Order No. 6515 2192 13 Part No. 215 584 74 83 USA Edition A 2006
Operator’s Manual CL-Class
CL 500
CL 55 AMG
CL 600
CL 65 AMG
Our company and staff congratulate you
on the purchase of your new
Mercedes-Benz.
앫 Please read this manual carefully, then
return it to your vehicle where it will be
handy for your reference.
Your selection of our product is a demonstration of your trust in our company
name. Furthermore, it exemplifies your desire to own an automobile that will be as
easy as possible to operate and provide
years of service.
Your Mercedes-Benz represents the efforts of many skilled engineers and craftsmen. To help assure your driving pleasure,
and also the safety of you and your passengers, we ask you to make a small investment of time:
앫 Please follow the recommendations
contained in this manual. They are designed to acquaint you with the operation of your Mercedes-Benz.
앫 Please pay attention to the warnings
and cautions contained in this manual.
They are designed to help improve the
safety of the vehicle operator and occupants.
We extend our best wishes for many miles
of safe, pleasurable driving.
Please observe the following in your own
best interest:
We recommend using Genuine
Mercedes-Benz parts as well as conversion
parts and accessories explicitly approved
by us for your vehicle model.
We have tested these parts to determine
their reliability, safety and special suitability for Mercedes-Benz vehicles.
We are unable to make an assessment for
other products and therefore cannot be
held responsible for them, even if in individual cases an official approval or authorization by governmental or other agencies
should exist. Use of such parts and accessories could adversely affect the safety,
performance or reliability of your vehicle.
Please do not use them.
Introduction
Product information
Genuine Mercedes-Benz parts as well as
conversion parts and accessories approved by us are available at your authorized Mercedes-Benz Center where you will
receive comprehensive information, also
on permissible technical modifications,
and where proper installation will be performed.
9
Introduction
Operator’s Manual
This Operator’s Manual contains a great
deal of useful information. We urge you to
read it carefully and familiarize yourself
with the vehicle before driving.
For your own safety and longer service life
of the vehicle, we urge you to follow the instructions and warnings contained in this
manual. Ignoring them could result in damage to the vehicle or personal injury to you
or others. Vehicle damage caused by failure to follow instructions is not covered by
the Mercedes-Benz Limited Warranty.
Your vehicle may have some or all of the
equipment described in this manual.
Therefore, you may find explanations for
optional equipment not installed in your
vehicle. If you have any questions about
the operation of any equipment, your authorized Mercedes-Benz Center will be
glad to demonstrate the proper procedures.
We continuously strive to improve our
product, and ask for your understanding
that we reserve the right to make changes
in design and equipment. Therefore, information, illustrations and descriptions in
this Operator’s Manual might differ from
your vehicle.
Optional equipment is also described in
this manual, including operating instructions wherever necessary. Since they are
special-order items, the descriptions and
illustrations herein may vary slightly from
the actual equipment of your vehicle.
If there are any equipment details that are
not shown or described in this Operator’s
Manual, your authorized Mercedes-Benz
Center will be glad to inform you of correct
care and operating procedures. The
Operator’s Manual and Maintenance
Booklet are important documents and
should be kept with the vehicle.
Service and warranty information
The Service and Warranty Information
Booklet contains detailed information
about the warranties covering your
Mercedes-Benz, including:
앫 New Car Limited Warranty
앫 Emission System Warranty
앫 Emission Performance Warranty
앫 California, Maine, Massachusetts, and
Vermont Emission Control System
Warranty
(California, Maine, Massachusetts, and
Vermont only)
앫 State Warranty Enforcement Laws
(Lemon Laws)
10
Introduction
Operator’s Manual
Important notice for California retail
buyers and lessees of Mercedes-Benz
automobiles
Under California law you may be entitled to
a replacement of your vehicle or a refund
of the purchase price or lease price, if
Mercedes-Benz USA, LLC and/or its authorized repair or service facilities fail to fix
one or more substantial defects or malfunctions in the vehicle that are covered by
its express warranty after a reasonable
number of repair attempts. During the period of 18 months from original delivery of
the vehicle or the accumulation of
18 000 miles (approx. 29 000 km) on the
odometer of the vehicle, whichever occurs
first, a reasonable number of repair attempts is presumed for a retail buyer or
lessee if one or more of the following occurs:
(1) the same substantial defect or mal-
function results in a condition that is
likely to cause death or serious bodily
injury if the vehicle is driven, that defect or malfunction has been subject to
repair two or more times, and you have
directly notified Mercedes-Benz USA,
LLC in writing of the need for its repair,
(2) the same substantial defect or mal-
function of a less serious nature than
category (1) has been subject to repair
four or more times and you have directly notified us in writing of the need for
its repair, or
(3) the vehicle is out of service by reason
of repair of the same or different substantial defects or malfunctions for a
cumulative total of more than
30 calendar days.
Written notification should be sent to us,
not a dealer, at Mercedes-Benz USA, LLC,
Customer Assistance Center,
One Mercedes Drive, Montvale,
NJ 07645-0350.
11
Introduction
Operator’s Manual
Maintenance
The Maintenance Booklet describes all the
necessary maintenance work which should
be performed at regular intervals.
Always have the Maintenance Booklet with
you when you take the vehicle to your authorized Mercedes-Benz Center for service. The service advisor will record each
service in the booklet for you.
Roadside Assistance
The Mercedes-Benz Roadside Assistance
Program provides factory trained technical
help in the event of a breakdown. Calls to
the toll-free Roadside Assistance number
1-800-FOR-MERCedes (in the USA)
1-800-387-0100 (in Canada)
will be answered by Mercedes-Benz
Customer Assistance Representatives
24 hours a day, 365 days a year.
For additional information refer to the
Mercedes-Benz Roadside Assistance
Program brochure in your vehicle literature
portfolio.
Change of address or ownership
If you change your address, be sure to
send in the “Change of Address Notice”
found in the Service and Warranty
Information Booklet, or simply call the
Mercedes-Benz Customer Assistance
Center (in the USA) at
1-800-FOR-MERCedes, or Customer
Service (in Canada) at 1-800-387-0100.
It is in your own interest that we can contact you should the need arise.
If you sell your Mercedes, please leave all
literature with the vehicle to make it available to the next operator.
If you bought this vehicle used, be sure to
send in the “Notice of Purchase of Used
Car” found in the Service and Warranty
Information Booklet, or call the
Mercedes-Benz Customer Assistance
Center (in the USA) at
1-800-FOR-MERCedes, or Customer
Service (in Canada) at 1-800-387-0100.
12
Introduction
Operator’s Manual
Operating your vehicle outside the USA
or Canada
If you plan to operate your vehicle in foreign countries, please be aware that:
앫 service facilities or replacement parts
may not be readily available,
앫 unleaded gasoline for vehicles with cat-
alytic converters may not be available;
the use of leaded fuels will damage the
catalysts,
앫 gasoline may have a considerably low-
er octane rating, and improper fuel can
cause engine damage.
Certain Mercedes-Benz models are available for delivery in Europe under our
European Delivery Program. For details,
consult your authorized Mercedes-Benz
Center or write to:
In the USA:
Mercedes-Benz USA, LLC
European Delivery Department
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada:
Mercedes-Benz Canada, Inc.
European Delivery Department
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9
13
Introduction
Where to find it
This Operator’s Manual is designed to provide comprehensive support information
for you, the vehicle operator. Each section
has its own reference color.
At a glance
Here you will find an overview of all the
controls that can be operated from the
driver’s seat.
Getting started
Here you will find all the information you
need for your first drive. You should read
this section first if this is your first
Mercedes-Benz vehicle or if you are renting or borrowing this vehicle.
Safety and Security
Here you will find descriptions of the safety
and security features of your vehicle.
Controls in detail
Here you will find detailed information
about the equipment installed in your vehicle. This section expands on the “Getting
started” section and also describes technical innovations. If you are already familiar
with the basic functions of your vehicle,
this section will be of particular interest to
you.
Operation
Here you will find all the information you
need for the proper operation of your vehicle.
Practical hints
This section provides fast assistance for
dealing with problems you may encounter.
Technical data
All important technical data for your vehicle can be found in this section.
Indexes
The glossary provides explanations of the
most important technical terms.
The table of contents and the index are designed to help you find information quickly
and easily.
The following publications are part of your
vehicle documentation:
앫 this Operator’s Manual
앫 the Maintenance Booklet
Separate operating instructions will be
provided as required depending on the
equipment options installed in your vehicle.
14
왔 Symbols
Trademarks:
®
앫 ESP
앫 HomeLink
앫 BabySmart
The following symbols are found in this
Operator’s Manual:
*Optional equipment is identified
is a registered trademark of
DaimlerChrysler.
®
is a registered trademark
of Prince, a Johnson Controls
Company.
TM
is a trademark of
Siemens Automotive Corp.
with an asterisk. Since standard
equipment varies between models,
the descriptions and illustrations in
this manual may differ slightly from
the actual equipment of your vehicle.
Warning!G
Warning notices draw your attention to hazards that may endanger your health or life,
or the health or life of others.
!
Highlights hazards that may result in
damage to your vehicle.
i
Helpful hints or further information you
may find useful.
Introduction
Symbols
왘 This symbol points to instructions for
you to follow.
왘 A number of these symbols appearing
in succession indicates a multiple-step
procedure.
컄 PageThis symbol tells you where to
look for further information on a
topic.
컄컄This continuation symbol marks
an interrupted procedure which
will be continued on the next
page.
->In the glossary of technical
terms, this symbol is used to indicate cross-references to term
definitions.
DISPLAY
Words appearing in the multifunction display are printed in
the type shown here.
15
Introduction
Operating safety
Warning!G
Work improperly carried out on electronic
components and associated software could
cause them to cease functioning. Because
the vehicle’s electronic components are interconnected, any modifications made may
produce an undesired effect on other systems. Electronic malfunctions could seriously impair the operating safety of your
vehicle.
See an authorized Mercedes-Benz Center
for repairs or modifications to electronic
components.
Other improper work or modifications on the
vehicle could also have a negative impact on
the operating safety of the vehicle.
Some safety systems only function while the
engine is running. You should therefore never turn off the engine while driving.
Warning!G
Heavy blows against the vehicle underbody
or tires/wheels, for example when running
over an obstacle, road debris or a pothole,
may cause serious damage and impair the
operating safety of your vehicle. If you feel a
sudden significant vibration or ride disturbance, or you suspect that damage to your
vehicle has occurred, you should turn on
your hazard warning flashers, carefully slow
down, and drive with caution to an area
which is a safe distance from the road.
Inspect the vehicle underbody and
tires/wheels for possible damage. If the vehicle appears unsafe, have it towed to the
nearest authorized Mercedes-Benz Center
or other qualified maintenance or repair facility for further inspection or repairs.
Proper use of the vehicle
Proper use of the vehicle requires that you
are familiar with the following information
and rules:
앫 the safety precautions in this manual
앫 the “Technical data” section in this
manual
앫 traffic rules and regulations
앫 motor vehicle laws and safety stan-
dards
Warning!G
Various warning labels are attached to your
vehicle. These warning labels are intended
to make you and others aware of various
risks. You should not remove any of these
warning labels unless explicitly instructed to
do so by information on the label itself. Removal of any of these labels may cause you
and others to be unaware of certain risks
which may result in an accident and/or personal injury.
16
Introduction
Problems with your vehicle
왔 Problems with your vehicle
If you should experience a problem with your vehicle, particularly one that you believe may affect its safe operation, we urge you to
immediately contact an authorized Mercedes-Benz Center to have the problem diagnosed and corrected if required. If the matter is
not handled to your satisfaction, please discuss the problem with the Mercedes-Benz Center management, or if necessary contact us
at one of the following addresses:
In the USA:
Customer Assistance Center
Mercedes-Benz USA, LLC
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada:
Customer Relations Department
Mercedes-Benz Canada, Inc.
98 Vanderhoof Avenue
Toronto, Ontario, M4G 4C9
17
Introduction
Reporting safety defects
For the USA only:
The following text is published as required of manufacturers under Title 49, Code of U.S. Federal Regulations, Part 575 pursuant to the
“National Traffic and Motor Vehicle Safety Act of 1966.”
Reporting safety defects
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform
the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Mercedes-Benz USA, LLC.
If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it
may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer,
or Mercedes-Benz USA, LLC.
To contact NHTSA, you may either call the Auto Safety Hotline toll-free at 1-888-327-4236 (or 366-0123 in Washington, D.C. area) or
write to: NHTSA, U.S. Department of Transportation, Washington, D.C. 20590. You can also obtain other information about motor vehicle safety from the Hotline.
18
Introduction
Vehicle data recording
왔 Vehicle data recording
Information regarding electronic
recording devices
(Including notice pursuant to California Code § 9951)
Please note that your vehicle is equipped with devices that can record vehicle systems data and, if equipped with the Tele Aid system,
may transmit some data in certain accidents.
This information helps, for example, to diagnose vehicle systems after a collision and to continuously improve vehicle safety.
DaimlerChrysler may access the information and share it with others
앫 for safety research or vehicle diagnosis purposes
앫 with the consent of the vehicle owner or lessee
앫 in response to an official request by law enforcement or other government agency
앫 for use in dispute resolution involving DaimlerChrysler, its affiliates or sales/service organization and/or
앫 as otherwise required or permitted by law.
Please check the Tele Aid subscription service agreement for details regarding the information that may be recorded or transmitted
via that system.
19
20
At a glance
Cockpit
Instrument cluster
Multifunction steering wheel
Center console
Overhead control panel
Door control panel
21
At a glance
Cockpit
22
At a glance
Cockpit
ItemPage
1 Combination switch
앫 Turn signals53
앫 Windshield wipers54
앫 High beam129
2 Cruise control lever212
앫 Cruise control205
앫 Distronic*208
3 Instrument cluster24
4 Multifunction steering
26
wheel
5 Steering wheel gearshift
175
control (CL 55 AMG and
CL 65 AMG only)
ItemPage
6 Lever for voice control sys-
tem*, see separate operating instructions
7 Front Parktronic* warning
225
indicator for right front area
8 Overhead control panel29
9 Glove box lock231
a Glove box lid release231
b Glove box231
c Center console27, 28
d Starter switch34
e Horn
ItemPage
f Steering wheel adjustment
42
stalk
Heated steering wheel*239
g Parking brake pedal50
h Hood lock release273
j Parking brake release50
k Door control panel30
l Exterior lamp switch125
m Headlamp washer button178
n Front Parktronic* warning
225
indicator for left front area
23
At a glance
Instrument cluster
24
At a glance
Instrument cluster
ItemPage
1 Coolant temperature gauge135
2 Fuel gauge with fuel tank
331
reserve warning lamp
3 L Left turn signal
53
indicator lamp
K Right turn signal
53
indicator lamp
4 Speedometer with:
v Electronic Stability
Program (ESP
®
)
333
warning lamp
l Distance warning
332
lamp
Vehicles without Distronic*:
Warning lamp without function. It illuminates when the
ignition is on. It should go out
when the engine is running.
5 Tachometer136
ItemPage
6 Right display with:
< Seat belt telltale333
A High beam headlamp
52
indicator lamp
- Antilock Brake
328
System (ABS)
indicator lamp
7 JReset button134
8 Display with:
앫 Gear selector lever
166
position
앫 Program mode 166
앫 Digital clock
(see COMAND operating
instructions)
9 Multifunction display with:
앫 Trip odometer137
앫 Main odometer137
ItemPage
a Outside temperature
indicator
b Left display with:
1 Supplemental
Restraint System
(SRS) indicator lamp
; Brake warning lamp,
USA only
3 Brake warning lamp,
Canada only
? Engine malfunction in-
dicator lamp,
USA only
± Engine malfunction in-
dicator lamp, Canada
only
H Tire inflation pressure
warning lamp
c Knob for instrument cluster il-
lumination
136
335
329
329
330
330
334
134
25
At a glance
Multifunction steering wheel
ItemPage
1 Multifunction display137
Operating control system138
2 Selecting the submenu or
setting the volume:
Press button
æ up/to increase
ç down/to decrease
3 Telephone*:
Press button
s to take a call
to dial a call
t to end a call
to reject an incoming
call
138
147
ItemPage
4 Menu systems:
Press button
è for next menu
ÿ for previous menu
5 Moving within a menu:
Press button
j for next display
k for previous display
138
138
26
왔 Center console
Upper part
ItemPage
1 Button for rear window sun-
shade
2 Parktronic* deactivation
button
3 Active Body Control (ABC)
button
4 Level control button221
5 Central locking switch111
Anti-theft alarm system indicator lamp
6 Hazard warning flasher
on/off switch
182
223
220
85
130
At a glance
Center console
ItemPage
7 Central unlocking switch111
8 Electronic Stability Program
9 Rear head restraints, button
a Tow-away alarm button87
b COMAND system, see sepa-
c Automatic climate control184
®
(ESP
) control switch
for folding down and placing
upright*
rate operating instructions
84
115
27
At a glance
Center console
Lower part
ItemPage
1 KEYLESS-GO* start/stop
button
2 Gear selector lever for
automatic transmission
3 Front passenger front
air bag off indicator lamp
4 Thumbwheel for setting dis-
tance in Distronic*
5 Distance warning function*
on/off button
6 Program mode selector for
automatic transmission
7 Cover of compartment with:
앫 Ashtray
앫 Lighter
35
49
74
216
216
171
237
238
28
왔 Overhead control panel
ItemPage
1 Left reading lamp on/off132
2 Rear interior lighting on/off132
3 Right reading lamp on/off132
4 Interior lighting control131
5 Tilt/sliding sunroof202
6 Hands-free microphone for
Tele Aid (emergency call
system), telephone*, and
voice control system* (see
separate operating instructions)
7 Garage door opener249
8 Rear view mirror43
9 Tele Aid (emergency call
system) button
241
241
At a glance
Overhead control panel
29
At a glance
Door control panel
ItemPage
1 Door handle100
2 Memory function (for stor-
ing seat, exterior mirror and
steering wheel settings)
3 Seat heating119
Seat ventilation*121
4 Seat adjustment37
122
ItemPage
5 Exterior mirror adjustment
Mirror folding function
6 Switches for opening/clos-
ing front door windows
7 Override switch for rear pas-
senger compartment
8 Switches for opening/clos-
ing rear side windows
9 Remote trunk open-
ing/closing* switch
43,
178
181
197
78
197
102
30
Getting started
Unlocking
Adjusting
Driving
Parking and locking
31
Getting started
Unlocking
The “Getting started” section provides an
overview of the vehicle’s most basic functions. First-time Mercedes-Benz owners
should pay special attention to the information given here.
If you are already familiar with the basic
functions described here, the “Controls in
detail” section will provide you with further
information. The corresponding page references are located at the end of each segment.
Unlocking with the SmartKey
SmartKey with remote control
1 ‹ Lock button
2 Š Opening button for trunk
3 Œ Unlock button
4 Â Panic button (
컄 page 79)
i
Opening a door causes the windows on
that side of the car to open slightly.
They will return to the up position when
the door is closed.
Warning!G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. Unsupervised use of vehicle equipment may cause
an accident and/or serious personal injury.
왘 Press unlock button Œ on the
SmartKey.
All turn signal lamps flash once. The
locking knobs in the doors move up.
The anti-theft alarm system is disarmed.
왘 Get in the vehicle and insert the
SmartKey in the starter switch.
For more information, see “Locking and
unlocking” (
컄 page 90).
32
Getting started
Unlocking
Unlocking with KEYLESS-GO*
With the KEYLESS-GO function, you can
lock and unlock the vehicle without using
the remote control buttons on the
SmartKey and start the engine without inserting the SmartKey in the starter switch.
i
To unlock the vehicle, the SmartKey
with KEYLESS-GO must be outside the
vehicle, no further than approx. 3 feet
(1 meter) away from the door.
i
Opening a door causes the windows on
that side of the car to open slightly.
They will return to the up position when
the door is closed.
Warning!G
When leaving the vehicle, always take the
SmartKey with KEYLESS-GO* with you and
lock the vehicle. Do not leave children unattended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehicle equipment may cause an accident
and/or serious personal injury.
왘 Grasp an outside door handle.
All turn signal lamps flash once. The
locking knobs in the doors move up.
The anti-theft alarm system is disarmed.
i
If the vehicle has been parked for more
than 72 hours, you must pull an outside
door handle in order to activate the
KEYLESS-GO function.
왘 Get in the vehicle.
For more information, see “Locking and
unlocking” (
컄 page 94).
33
Getting started
Unlocking
Starter switch positions
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unattended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehicle equipment may cause an accident
and/or serious personal injury.
SmartKey
0 For removing SmartKey
1 Power supply for some electrical con-
sumers, such as seat adjustment
2 Ignition (power supply for all electrical
consumers) and driving position.
All lamps (except high beam headlamp
indicator lamp and turn signal indicator
lamps unless activated) in the instrument cluster come on. If a lamp in the
instrument cluster fails to come on
when the ignition is switched on, have
it checked and replaced if necessary. If
a lamp in the instrument cluster remains on after starting the engine or
comes on while driving, refer to “Lamps
in instrument cluster” (
컄 page 328).
3 Starting position
i
When you switch on the ignition, the indicator and warning lamps (except high
beam headlamp indicator lamp and
turn signal indicator lamps unless activated) in the instrument cluster come
on. The indicator and warning lamps
(except high beam headlamp indicator
lamp and turn signal indicator lamps if
activated) should go out when the engine is running. This indicates that the
respective systems are operational.
i
The SmartKey can only be removed
from the starter switch with the gear
selector lever in position P.
Starter switch
34
Getting started
Unlocking
!
If the SmartKey cannot be turned in the
starter switch, the vehicle battery may
not be sufficiently charged.
앫 Check the vehicle battery and
charge it if necessary (
앫 Get a jump start (컄 page 394).
To prevent accelerated vehicle battery
discharge or a completely discharged
vehicle battery, always remove the
SmartKey from the starter switch when
the engine is not in operation.
For information on starting the engine using the SmartKey, see “Starting with the
SmartKey” (
컄 page 48).
컄 page 391).
SmartKey with KEYLESS-GO*
Pressing the KEYLESS-GO start/stop button on the gear selector lever corresponds
to turning the SmartKey to the various
starter switch positions.
If you firmly depress the brake pedal during pressing KEYLESS-GO start/stop button, the engine starts automatically.
i
The function of the SmartKey overrules
the KEYLESS-GO function.
KEYLESS-GO start/stop button
1 USA only
2 Canada only
The SmartKey with KEYLESS-GO must be
located in the vehicle.
왘 Make sure the gear selector lever is set
to P.
왘 Do not depress the brake pedal.
35
Getting started
Unlocking
Position 0
Before you press the KEYLESS-GO
start/stop button, the vehicle’s on-board
electronics have status 0 (as with
SmartKey removed).
Position 1
왘 Press KEYLESS-GO start/stop button
once.
This supplies power for some electrical
consumers, such as seat adjustment.
i
If you now press the KEYLESS-GO
start/stop button
앫 once again, the ignition (position 2)
is switched on
앫 twice, the power supply is again
switched off
Ignition (or position 2)
왘 Press KEYLESS-GO start/stop button
twice.
This supplies power for all electrical
consumers.
All lamps (except high beam headlamp
indicator lamp and turn signal indicator
lamps unless activated) in the instrument cluster come on. If a lamp in the
instrument cluster fails to come on
when the ignition is switched on, have
it checked and replaced if necessary. If
a lamp in the instrument cluster remains on after starting the engine or
comes on while driving, refer to “Lamps
in instrument cluster” (
컄 page 328).
i
If you now press the KEYLESS-GO
start/stop button once, the power supply is again switched off.
i
When you switch on the ignition, the indicator and warning lamps (except high
beam headlamp indicator lamp and
turn signal indicator lamps unless activated) in the instrument cluster come
on. The indicator and warning lamps
(except high beam headlamp indicator
lamp and turn signal indicator lamps if
activated) should go out when the engine is running. This indicates that the
respective systems are operational.
For information on starting the engine using the KEYLESS-GO start/stop button,
see “Starting with KEYLESS-GO*”
(
컄 page 49).
36
왔 Adjusting
Getting started
Adjusting
Warning!G
All seat, head restraint, steering wheel, and
rear view mirror adjustments, as well as fastening of seat belts, must be done before
the vehicle is put into motion.
Seats
Warning!G
Do not adjust the driver’s seat while driving.
Adjusting the seat while driving could cause
the driver to lose control of the vehicle.
Never ride in a moving vehicle with the seat
back in an excessively reclined position as
this can be dangerous. You could slide under the seat belt in a collision. If you slide
under it, the belt would apply force at the abdomen or neck. That could cause serious or
fatal injuries. The seat backrest and seat
belts provide the best restraint when the
wearer is in a nearly upright position and
belts are properly positioned on the body.
Your seat must be adjusted so that you can
correctly fasten your seat belt (
Never place hands under the seat or near
any moving parts while a seat is being adjusted.
컄 page 45).
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle.
Even with the SmartKey or SmartKey with
KEYLESS-GO* removed from the starter
switch or the SmartKey with KEYLESS-GO*
removed from the vehicle, the power seats
can be operated when the respective door is
open. Therefore, do not leave children unattended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehicle equipment may cause an accident
and/or serious personal injury.
Warning!G
Children 12 years old and under must never
ride in the front seat, except in a
Mercedes-Benz authorized BabySmart
compatible child seat, which operates with
the BabySmart
hicle to deactivate the passenger front
air bag when it is properly installed. Otherwise they will be struck by the air bag when
it inflates in a crash. If this happens, serious
or fatal injury will result.
According to accident statistics, children
are safer when properly restrained in the
rear seating positions than in the front seating positions. Infants and small children
must ride in the back seats and be seated in
an appropriate infant or child restraint system, which is properly secured with the vehicle’s seat belt and top tether strap, or
secured via lower anchors and top tether
strap, fully in accordance with the child seat
manufacturer’s instructions.
TM
system installed in the ve-
TM
컄컄
37
Getting started
Adjusting
컄컄
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle and
the child is not properly secured in the child
restraint.
Seat adjustment
The seat adjustment switches are located
in each door.
The memory function (컄 page 122) lets
you store the settings for the seat position together with the settings for the
steering wheel and the exterior rear
view mirrors.
Seat fore and aft adjustment
왘 Press the switch forward or backward
in the direction of arrow 5.
Adjust seat to a comfortable seating
position that still allows you to reach
the accelerator/brake pedal safely.
The position should be as far to the rear
as possible, consistent with ability to
properly operate controls.
!
When moving the seat, make sure
there are no items in the footwell or behind the seats. Otherwise you could
damage the seats.
Seat cushion tilt
왘 Press the switch up or down in the di-
rection of arrow 3 until your upper
legs are lightly supported.
Seat cushion depth
왘 Press the switch forward or backward
in the direction of arrow 4 until your
legs are supported comfortably.
Seat backrest tilt
왘 Press the switch forward or backward
in the direction of arrow 6 until your
arms are slightly angled when holding
the steering wheel.
38
Getting started
Adjusting
Seat height
왘 Press the switch up or down in the di-
rection of arrow 2.
Head restraint height
왘 Press the switch up or down in the di-
rection of arrow 1.
Warning!G
For your protection, drive only with properly
positioned head restraints.
Adjust head restraint so that the center of
the head restraint supports the back of the
head at eye level. This will reduce the potential for injury to the head and neck in the
event of an accident or similar situation.
Do not drive the vehicle without the seat
head restraints. Head restraints are intended to help reduce injuries during an accident.
Head restraint tilt
Manually adjust the angle of the head restraint.
왘 Push or pull on the lower edge of the
head restraint cushion.
i
Adjust the head restraint in such a way
that it is as close to the head as possible.
For more information, see “Seats”
(
컄 page 112).
i
The feature below is deactivated at the
factory for U.S. vehicles. If you wish to
have it activated, contact an authorized
Mercedes-Benz Center.
The front passenger seat head restraint
automatically lowers after a few seconds when the front passenger seat is
not occupied. This improves the
driver’s outward view as well as the forward view from the rear passenger
compartment.
When the front passenger seat is occupied again, the front passenger head
restraint returns to the last set position
within a few seconds.
If the front passenger seat was moved
fore or aft while not being occupied,
the front passenger seat head restraint
returns to a position that corresponds
best with the seat’s axial position when
the seat is occupied again.
39
Getting started
Adjusting
Folding front seat backrest forward
1 Release lever
Folding backrest forward
왘 Lift release lever 1 and fold the seat
backrest forward.
The seat will automatically slide forward and the head restraint will move
down.
Folding backrests back
왘 Lift release lever 1 and fold backrest
back.
The seat and head restraint return to
their previous positions.
i
To interrupt the procedure, activate the
seat adjustment switch (
move the release lever again.
!
When moving the seat, make sure
there are no items in the footwell or behind the seats. Otherwise you could
damage the seats.
컄 page 38) or
Warning!G
Always ensure that no one can become
trapped or injured when the seat is moving.
In case potential danger exists, the procedure can be interrupted by moving the seat
adjustment switch (
control panel or by moving the release lever
again.
컄 page 38) in the door
Warning!G
The seat belts provide protection only with
the backrest locked in place. Therefore, the
backrest must be locked in place with the
vehicle in motion. Do not drive the vehicle
when the backrest is not locked in place.
If the warning message:
SEAT BACKREST, RIGHT
LOCK
or
SEAT BACKREST, LEFT
LOCK
40
Getting started
Adjusting
is displayed in the multifunction display,
then the respective backrest is not engaged
in its lock. Carefully slow down, and drive
with caution to an area which is in a safe distance from the roadway. Always provide sufficient room behind the backrest and fold
the backrest all the way back until it locks in
place.
The warning message is no longer displayed
as soo n as th e backrest is locked in place. If
both backrests are locked in place and the
warning message is still displayed, have the
system checked at an authorized
Mercedes-Benz Center immediately.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle.
The power seats can also be operated with
the driver’s or passenger door open. Do not
leave children unattended in the vehicle or
with access to an unlocked vehicle. Unsupervised use of vehicle equipment may
cause an accident and/or serious personal
injury.
Never place hands under seat or near any
moving parts during a seat adjustment procedure.
!
The automatic seat slide is provided
with a safety feature.
The automatic process is interrupted if
the backrest of the sliding seat is
pushed against an occupant or object.
The seat will slide forward and stop.
Investigate and correct the cause of interruption.
Now use memory button (컄 page 123)
or seat adjustment switch (
컄 page 38)
to bring the seat into the desired position.
When folding the backrest forward
from a reclined position, and then folding it back, the backrest stops in a
more upright position for the safety of
any rear-seat passenger. Adjust the
backrest until your arms are slightly angled when holding the steering
wheel (
컄 page 38).
For information on additional convenience
features permitting easy entry and exit,
see “Easy-entry/exit feature”
(
컄 page 112).
41
Getting started
Adjusting
Steering wheelSteering wheel adjustment
The stalk for steering wheel adjustment is
Warning!G
Do not adjust the steering wheel while driving. Adjusting the steering wheel while driving could cause the driver to lose control of
the vehicle.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle.
Even with the SmartKey or SmartKey with
KEYLESS-GO* removed from the starter
switch or the SmartKey with KEYLESS-GO*
removed from the vehicle, the steering
wheel adjustment feature can be operated
when the driver’s door is open. Therefore,
do not leave children unattended in the vehicle, or with access to an unlocked vehicle.
Unsupervised use of vehicle equipment may
cause an accident and/or serious personal
injury.
located on the steering column (lower left).
1 Adjusting steering column, in or out
2 Adjusting steering column, up or down
왘 Switch on the ignition (컄 page 34).
or
왘 Open the driver’s door.
Adjusting steering column in or out
왘 Move stalk forward or back in the direc-
tion of arrow 1 until a comfortable
steering wheel position is reached with
your arms slightly bent at the elbow.
Adjusting steering column up or down
왘 Move stalk up or down in the direction
of arrow 2.
Make sure your legs can move freely
and all the displays (incl. malfunction
and indicator lamps) on the instrument
cluster are clearly visible.
i
The memory function (컄 page 122) lets
you store settings for the steering
wheel together with the settings for the
exterior rear view mirrors and the seat
position.
For more information, see “Heated steering wheel* (CL 500 and CL 600)”
(
컄 page 239).
42
Getting started
Adjusting
Mirrors
Adjust the interior and exterior rear view
mirrors before driving so that you have a
good view of the road and traffic conditions.
Warning!G
In case of an accident, liquid electrolyte may
escape the mirror housing if the mirror glass
breaks.
Electrolyte has an irritating effect. Do not allow the liquid to come into contact with
eyes, skin, clothing, or the respiratory system. In case it does, immediately flush affected area with water, and seek medical
help if necessary.
!
Electrolyte drops coming into contact
with the vehicle paint finish can only be
completely removed while in their liquid state and by applying plenty of water.
Interior rear view mirror
왘 Manually adjust the interior rear view
mirror.
For more information, see “Rear view mirrors” (
컄 page 178).
Exterior rear view mirrors
Warning!G
Exercise care when using the passenger
side exterior rear view mirror. The mirror
surface is convex (outwardly curved surface
for a wider field of view). Objects in mirror
are closer than they appear. Check your interior rear view mirror or glance over your
shoulder before changing lanes.
43
Getting started
Adjusting
The buttons are located on the driver’s
door.
1 Driver’s side exterior rear view mirror
button
2 Passenger-side exterior rear view mir-
ror button
3 Adjustment button
왘 Switch on the ignition (컄 page 34).
왘 Press button 1 for the left mirror or
button 2 for the right mirror.
왘 Push adjustment button 3 up, down,
left or right according to the desired
setting.
!
For information on how to reposition
the exterior mirror housing when it was
forcibly pushed forward (hit from the
rear) or forcibly pushed rearward (hit
from the front), see “Folding exterior
rear view mirrors in and out manually”
(
컄 page 181).
i
The memory function (컄 page 122) lets
you store the setting for the exterior
rear view mirrors together with the setting for the steering wheel and the seat
position.
At low ambient temperatures, the mirrors will be heated automatically.
For more information, see “Folding exterior rear view mirrors in and out
automatically” (
컄 page 180).
44
왔 Driving
Warning!G
Do not lay any objects in the driver’s footwell. Be careful that floor mats or carpets in
the driver’s footwell leave sufficient clearance for the pedals.
During sudden driving or braking maneuvers
the objects could get caught between or underneath the pedals. You could then no
longer brake or accelerate.
Fastening the seat belts
Warning!G
Always fasten your seat belt before driving
off. Always make sure your passengers are
properly restrained, even those sitting in the
rear and pregnant women.
Failure to wear and properly fasten and position your seat belt greatly increases your
risk of injuries and their likely severity in an
accident. You and your passengers should
always wear seat belts.
If you are ever in an accident, your injuries
can be considerably more severe without
your seat belt properly buckled. Without
your seat belt buckled, you are much more
likely to hit the interior of the vehicle or be
ejected from it. You can be seriously injured
or killed.
Getting started
Driving
In the same crash, the possibility of injury or
death is lessened if you are wearing your
seat belt. The air bags can only provide the
protection they were designed to afford if
the occupants are using their seat belts
(
컄 page 62).
Warning!G
Children 12 years old and under must never
ride in the front seat, except in a
Mercedes-Benz authorized BabySmart
compatible child seat, which operates with
the BabySmart
hicle to deactivate the passenger front
air bag when it is properly installed. Otherwise they will be struck by the air bag when
it inflates in a crash. If this happens, serious
or fatal injury will result.
TM
system installed in the ve-
TM
컄컄
45
Getting started
Driving
컄컄
According to accident statistics, children
are safer when properly restrained in the
rear seating positions than in the front seating positions. Infants and small children
must ride in back seats and be seated in an
appropriate infant or child restraint system,
which is properly secured with the vehicle’s
seat belt and top tether strap, or secured via
lower anchors and top tether strap, fully in
accordance with the child seat manufacturer’s instructions.
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle and
the child is not properly secured in the child
restraint.
Warning!G
Never ride in a moving vehicle with the seat
backrest in an excessively reclined position
as this can be dangerous. You could slide
under the seat belt in a collision. If you slide
under it, the belt would apply force at the abdomen or neck. That could cause serious or
even fatal injuries. The seat backrest and
seat belt provide the best restraint when the
wearer is in a nearly upright position and the
belt is properly positioned on the body.
Warning!G
Never let more people ride in the vehicle
than there are seat belts available. Be sure
everyone riding in the vehicle is correctly restrained with a separate seat belt. Never use
a seat belt for more than one person at a
time.
Warning!G
Read and observe the additional warning notices printed in the “Safety and Security”
section (
컄 page 66).
46
Getting started
Driving
1 Release button
2 Buckle
3 Latch plate
왘 With a smooth motion, pull the belt
from the seat belt outlet.
왘 Place the shoulder portion of the belt
across the top of your shoulder and the
lap portion across your hips.
왘 Push latch plate 3 into buckle 2 until
it clicks.
왘 If necessary, tighten the lap portion to
a snug fit by pulling shoulder portion
up.
Proper use of seat belts
앫 Do not twist the belt when fastening.
앫 Adjust seat belt so that the shoulder
portion is located as close as possible
to the middle of the shoulder (it should
not touch the neck). Never pass the
shoulder portion of the belt under your
arm.
앫 Position the lap belt as low as possible
on your hips (over hip joint) and not
across the abdomen.
앫 Place the seat backrest in a nearly up-
right position.
앫 Never use a seat belt for more than one
person at a time.
앫 Do not fasten a seat belt around a per-
son and another object at the same
time.
앫 When using a seat belt to secure infant
or toddler restraints or children in
booster seats, always follow the child
seat manufacturer’s instructions.
앫 Check your seat belt during travel to
make sure it is properly positioned.
앫 Make sure the seat belt is always fitted
snugly. Take special care of this when
wearing loose clothing.
Warning!G
Do not pass belts over sharp edges. They
could tear.
Do not allow the belt to get caught in the
door or in the seat adjustment mechanism.
This could damage the belt.
Never attempt to make modifications to
seat belts. This could impair the effectiveness of the belts.
Do not bleach or dye seat belts as this may
severely weaken them. In a crash, they may
not be able to provide adequate protection.
Damaged seat belts or belts that were highly
stressed in an accident must be replaced.
Contact an authorized Mercedes-Benz Center.
47
Getting started
Driving
Starting the engineAutomatic transmission
Warning!G
Inhalation of exhaust gas is hazardous to
your health. All exhaust gas contains carbon
monoxide, and inhaling it can cause
unconsciousness and possible death.
Do not run the engine in confined areas
(such as a garage) which are not properly
ventilated. If you think that exhaust gas
fumes are entering the vehicle while driving,
have the cause determined and corrected
immediately. If you must drive under these
conditions, drive with at least one window
fully open.
Gearshift pattern for automatic
transmission
P Park position with gear selector lever
lock
R Reverse gear
N Neutral position
D Drive position
For more information, see the “Controls in
detail” section (
컄 page 165).
Starting with the SmartKey
왘 Make sure the gear selector lever is set
to P.
왘 Do not depress accelerator.
왘 Turn the SmartKey in the starter switch
to position 3 and hold until the engine
starts (
컄 page 34).
i
You can also use the “touch-start”
function. Turn the SmartKey to
position 3 and release it again immediately. The engine then starts automatically.
For information on turning off the engine
with the SmartKey, see “Turning off with
the SmartKey” (
컄 page 59).
48
Getting started
Driving
Starting with KEYLESS-GO*
Warning!G
As long as the SmartKey with KEYLESS-GO
is in your vehicle, the vehicle can be started.
Therefore, never leave children unattended
in the vehicle, as they could otherwise accidentally start the engine.
When leaving the vehicle, always take the
SmartKey with KEYLESS-GO with you and
lock the vehicle. Do not leave children unattended in the vehicle, or with access to an
unlocked vehicle.
You can start your vehicle without the
SmartKey in the starter switch using the
KEYLESS-GO start/stop button on the
gear selector lever.
The SmartKey with KEYLESS-GO must be
located in the vehicle.
KEYLESS-GO start/stop button
1 USA only
2 Canada only
왘 Make sure the gear selector lever is set
to P.
왘 Depress the brake pedal during the
starting procedure. Do not depress accelerator.
The gear selector lever lock is released.
왘 Press KEYLESS-GO start/stop button
once.
The engine starts automatically if the
SmartKey with KEYLESS-GO is in the
vehicle.
For information on turning off the engine
with KEYLESS-GO, see “Turning off the engine with KEYLESS-GO*” (
컄 page 59).
49
Getting started
Driving
Starting difficulties
If the engine does not start as described,
carry out the following steps:
왘 If you are starting the engine with the
SmartKey: Turn SmartKey in starter
switch to position 0 and repeat starting
procedure.
왘 If you are starting the engine with
KEYLESS-GO*: Close any doors that
may be open to allow for better detection of the SmartKey with
KEYLESS-GO*.
or
왘 Start the engine with the SmartKey as
radio signals from another source may
be interfering with the SmartKey with
KEYLESS-GO*.
왘 Repeat the starting procedure
(
컄 page 48). Remember that extended
starting attempts can drain the vehicle
battery.
왘 Get a jump start (컄 page 394).
If the engine does not start after several
starting attempts, there could be a malfunction in the engine electronics or in the
fuel supply system.
왘 Notify an authorized Mercedes-Benz
Center.
Parking brake
1 Parking brake pedal
2 Release handle
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unattended in the vehicle, or with access to an
unlocked vehicle. Children could release the
parking brake, which could result in an accident and/or serious injury.
왘 Release the parking brake by pulling on
handle 2.
The warning lamp ; (USA only) or
3 (Canada only) in the instrument
cluster goes out.
50
Getting started
Driving
Driving
왘 Depress the brake pedal.
The gear selector lever lock is released.
왘 Move gear selector lever in position D
or R.
Warning!G
It is dangerous to shift the gear selector lever out of P or N if the engine speed is higher than idle speed. If your foot is not firmly
on the brake pedal, the vehicle could accelerate quickly forward or in reverse. You
could lose control of the vehicle and hit
someone or something. Only shift into gear
when the engine is idling normally and when
your right foot is firmly on the brake pedal.
Warning!G
On slippery road surfaces, never downshift
in order to obtain braking action. This could
result in drive wheel slip and reduced vehicle control. Your vehicle’s ABS will not prevent this type of loss of control.
!
In order to avoid damaging the transmission,
앫 wait for the gear selection process
to complete before setting the vehicle in motion.
앫 place the gear selector lever in
position P or R only when the vehicle is stopped.
왘 Release the brake pedal.
왘 Carefully depress the accelerator
pedal.
Once the vehicle is in motion, the
automatic central locking system engages
and the locking knobs drop down.
!
If you hear a warning signal and the
message:
RELEASE
PARKING BRAKE
appears in the multifunction display
when driving off, you have forgotten to
release the parking brake.
Release the parking brake.
After a cold start, the automatic transmission shifts at a higher engine revolution.
This allows the catalytic converter to reach
its operating temperature faster.
!
Do not run cold engine at high engine
speeds. Running a cold engine at high
engine speeds may shorten the service
life of the engine.
51
Getting started
Driving
!
Simultaneously depressing the accelerator pedal and applying the brake reduces engine performance and causes
premature brake and drivetrain wear.
i
You can open a locked door from the
inside. Open doors only when conditions are safe to do so.
You can deactivate the automatic locking using the control system
(
컄 page 162).
For more information, see “Driving instructions” (
컄 page 259).
Switching on headlamps
Low beam headlamps
The exterior lamp switch is located on the
dashboard to the left of the steering wheel.
Exterior lamp switch
1 Off
2 Low beam headlamps on
왘 Turn the exterior lamp switch to B.
The green indicator lamp C in the
exterior lamp switch comes on.
For more information, see “Exterior lamp
switch” (
컄 page 125).
High beam
The combination switch is located on the
left of the steering column.
Combination switch
1 High beam
2 High beam flasher
52
Getting started
Driving
왘 Push combination switch in the direc-
tion of arrow 1.
The high beam headlamps are switched
on.
The high beam headlamp
indicator A in the tachometer
comes on.
For more information, see “Lighting”
(
컄 page 125).
Turn signals
The combination switch is located on the
left of the steering column.
Combination switch
1 Turn signals, right
2 Turn signals, left
왘 Press the combination switch up 1 or
down 2.
The corresponding turn signal indicator
lamp L or K flashes in the instrument cluster (
컄 page 24).
The combination switch resets automatically after major steering wheel movements.
i
To signal minor directional changes,
e.g. passing or changing lanes, move
combination switch to point of resistance only and release. The turn signal
flashes three times.
53
Getting started
Driving
Windshield wipers
The combination switch is located on the
left of the steering column.
Combination switch
1 Single wipe
Wiping with windshield washer fluid
2 Switching on windshield wipers
왘 Switch on the ignition (컄 page 34).
!
Do not operate the windshield wipers
when the windshield is dry. Dust that
accumulates on a windshield might
scratch the glass and/or damage the
windshield wipers blades when wiping
occurs on a dry windshield. If it is necessary to operate the windshield wipers in dry weather conditions, always
operate the windshield wipers with
windshield washer fluid (
Switching on windshield wipers
왘 Turn the combination switch to the de-
sired position depending on the intensity of the rain.
0 Windshield wipers off
IIntermittent wiping
II Normal wiper speed
III Fast wiper speed
컄 page 55).
Intermittent wiping
!
Do not leave windshield wipers in
intermittent setting when the vehicle is
taken to an automatic car wash or
during windshield cleaning. Windshield
wipers will operate in the presence of
water sprayed on the windshield, and
windshield wipers may be damaged as
a result.
Intermittent wiping interval is dependent
on wetness of windshield.
왘 Turn the combination switch to
position I.
After the initial wipe, pauses between
wipes are automatically controlled by the
rain sensor.
54
Getting started
Driving
i
Intermittent wiping is interrupted when
the vehicle is at a standstill and a front
door is opened. This protects persons
getting into or out of the vehicle from
being sprayed.
Intermittent wiping will be continued
when
앫 all doors are closed
and
앫 the gear selector lever is in
position D or R
or
앫 the wiper setting is changed using
the combination switch
Single wipe
왘 Press the combination switch briefly in
the direction of arrow 1 to the resistance point.
The windshield wipers wipe one time
without washer fluid.
Wiping with windshield washer fluid
왘 Press the combination switch in the di-
rection of arrow 1 past the resistance
point.
The windshield wiper operates with
washer fluid.
i
To prevent smears on the windshield,
wipe with windshield washer fluid every
now and then even when it is raining.
!
If anything blocks the windshield wipers (leaves, snow, etc.), switch them off
immediately.
앫 For safety reasons, stop the vehicle
in a safe location,
앫 remove SmartKey from the
starter switch
or
앫 turn off the engine by pressing
the KEYLESS-GO* start/stop
button (컄 page 35) and open
the driver’s door (with the driver’s door open, starter switch is
in position 0, same as with
SmartKey removed from the
starter switch)
before attempting to remove any
blockage.
앫 Remove blockage.
앫 Turn the windshield wipers on
again.
If windshield wipers fail to function at
all in the combination switch position I:
앫 Set the combination switch to the
next higher wiper speed.
앫 Have the windshield wipers
checked at the nearest authorized
Mercedes-Benz Center.
For information on filling up the washer
reservoir, see “Windshield washer system
and headlamp cleaning system”
(
컄 page 282).
55
Getting started
Driving
Problems while driving
The engine runs erratically and misfires
앫 An ignition cable may be damaged.
앫 The engine electronics may not be op-
erating properly.
앫 Unburned gasoline may have entered
the catalytic converter and damaged it.
왘 Give very little gas.
왘 Have the problem repaired by an au-
thorized Mercedes-Benz Center as
soon as possible.
The coolant temperature is above
248°F (120°C)
The coolant is too hot and is no longer
cooling the engine.
왘 Stop the vehicle in a safe location as
soon as possible and turn off the engine. Allow engine and coolant to cool.
왘 Check the coolant level and add cool-
ant if necessary (
컄 page 280).
i
Excessive coolant temperature triggers
a warning message in the multifunction
display (
컄 page 348).
In case of accident
If the vehicle is leaking gasoline:
왘 Do not start the engine under any cir-
cumstances.
왘 Notify local fire and/or police authori-
ties.
If the extent of the damage cannot be determined:
왘 Notify an authorized Mercedes-Benz
Center.
If no damage can be determined on the
앫 major assemblies
앫 fuel system
앫 engine mount:
왘 Start the engine in the usual manner.
56
왔 Parking and locking
You have now completed your first drive.
You have properly stopped and parked
your vehicle. End your drive as follows:
Warning!G
With the engine not running, there is no
power assistance for the brake and the
steering systems. In this case, it is important to keep in mind that a considerably
higher degree of effort is necessary to brake
and steer the vehicle.
Warning!G
Do not park this vehicle in areas where combustible materials such as grass, hay or
leaves can come into contact with the hot
exhaust system, as these materials could be
ignited and cause a vehicle fire.
To reduce the risk of personal injury as a result of vehicle movement, before turning off
the engine and leaving the vehicle always:
앫 Keep right foot on brake pedal.
앫 Firmly depress parking brake pedal.
Getting started
Parking and locking
앫 Move the gear selector lever to
position P.
앫 Slowly release brake pedal.
앫 When parked on an incline, turn front
wheels towards the road curb.
앫 Turn the SmartKey to starter switch
position 0 and remove, or press
KEYLESS-GO* start/stop button
컄 page 35).
(
앫 Take the SmartKey or the SmartKey with
KEYLESS-GO* with you and lock vehicle
when leaving.
57
Getting started
Parking and locking
Parking brake
1 Parking brake pedal
2 Release handle
왘 Step firmly on parking brake 1.
When the engine is running, the indicator lamp ; (USA only) or
3 (Canada only) in the instrument
cluster will be illuminated.
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Children could release the
parking brake and/or move the gear selec-
tor lever to position P, either of which could
result in an accident and/or serious injury.
Warning!G
Getting out of your vehicle with the gear se-
lector lever not fully engaged in position P is
dangerous. Also, when parked on an incline,
position P alone may not prevent your vehi-
cle from moving, possibly hitting people or
objects.
Always set the parking brake in addition to
shifting to position P (
컄 page 48).
When parked on an incline, turn front wheels
towards the road curb.
Switching off headlamps
왘 Turn the exterior lamp switch to M
(
컄 page 52).
For more information, see “Exterior lamp
switch” (
컄 page 125).
Turning off the engine
왘 Place the gear selector lever in
position P.
i
Always set the parking brake in addition to shifting to position P.
On slopes, turn the front wheels towards the curb.
58
Getting started
Parking and locking
Turning off with the SmartKey
왘 Turn the SmartKey in the starter switch
(
컄 page 34) to position 0 and remove
it.
The immobilizer is activated.
i
The SmartKey can only be removed
from the starter switch with the gear
selector lever in position P.
i
With the SmartKey removed and the
driver’s door open, a warning sounds if
the vehicle’s exterior lamps are not
switched off.
Turning off the engine with
KEYLESS-GO*
왘 Place the gear selector lever in
position P.
왘 Press the KEYLESS-GO start/stop but-
ton (
컄 page 35) to shut off the engine.
With the driver’s door closed, the starter switch is now in position 1. With the
driver’s door opened, the starter switch
is set to position 0, same as SmartKey
removed from starter switch
(
컄 page 34).
i
If you hear a warning signal, you have
either
앫 forgotten to turn off the lights be-
fore opening the driver’s door
or
앫 tried to turn off the engine while the
gear selector lever is not in P.
Turn off the lights or place the gear
selector lever in P.
Releasing seat belts
왘 Press the seat belt release button
(
컄 page 47).
Allow the retractor to completely rewind the seat belt by guiding the latch
plate.
!
Make sure the seat belt retracts fully so
that the seat belt and/or latch plate
cannot get caught or pinched in the
door or in the seat mechanism. This
can damage the seat belt and impair
the effectiveness of the seat belt,
and/or cause damage to the door
and/or door trim panel. Such damage
is not covered by the Mercedes-Benz
Limited Warranty.
Damaged seat belts must be replaced.
Contact an authorized Mercedes-Benz
Center.
59
Getting started
Parking and locking
Locking
Warning!G
To prevent possible personal injury, always
keep hands and fingers away from the door
openings when closing the doors. Be especially careful when small children are
around.
Before closing doors, make sure there is no
possibility of someone getting caught in a
door during closing.
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unattended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehicle equipment may cause an accident
and/or serious personal injury.
i
Opening a door causes the windows on
that side of the car to open slightly.
They will return to the up position when
the door is closed.
Locking with the SmartKey
왘 After exiting the vehicle, press the lock
button ‹ on the SmartKey
(
컄 page 32).
With the trunk and all doors closed, all
turn signal lamps flash three times. The
locking knobs in the doors move down.
The anti-theft alarm system is armed.
For more information, see “Locking and
unlocking” (
컄 page 90).
Locking with KEYLESS-GO*
1 Lock button
왘 After exiting the vehicle, take the
SmartKey with KEYLESS-GO with you
and press lock button 1 on an outside
door handle or on the trunk lid
(
컄 page 99).
With the trunk and all doors closed, all
turn signal lamps flash three times. The
locking knobs in the doors move down.
The anti-theft alarm system is armed.
For more information, see “Locking and
unlocking” (
컄 page 94).
60
Safety and Security
Occupant safety
Panic alarm
Driving safety systems
Anti-theft systems
61
Safety and Security
Occupant safety
In this section you will learn the most important facts about the restraint systems
of the vehicle.
The restraint systems are:
앫 Seat belts
앫 Emergency tensioning device
앫 Air bags
앫 Child seats
앫 Child seat recognition
앫 Lower anchors and tethers for children
(LATCH)
As independent systems, their protective
effects work in conjunction with each
other.
i
For information on infants and children
traveling with you in the vehicle and restraint systems for infants and children, see “Children in the vehicle”
(
컄 page 72).
The 1 indicator lamp in the instrument
cluster comes on
앫 for about 4 seconds when you turn the
SmartKey in the starter switch to
position 1 or press the KEYLESS-GO*
start/stop button (
컄 page 35) once. It
then goes out briefly, comes on again
and remains lit until you start the engine.
앫 for about 4 seconds when you start the
engine by turning the SmartKey or
pressing the KEYLESS-GO* start/stop
button.
i
The 1 indicator lamp remains lit if
the SmartKey is turned to position 2
and left there or the KEYLESS-GO*
start/stop button is pressed twice. The
indicator lamp will go out when you
start the engine.
The restraint systems are fully operational
if the 1 indicator lamp is not lit when
the engine is running.
A malfunction in the system has been detected if the 1 indicator lamp:
앫 fails to extinguish after approximately
4 seconds
앫 does not come on at all
앫 comes on after the engine was started
앫 comes on while driving
For safety reasons, we strongly recommend that you visit an authorized
Mercedes-Benz Center immediately to
have the system checked.
For more information, see “Practical hints”
(
컄 page 335).
62
Warning!G
Safety and Security
Occupant safety
Air bags
Warning!G
In the event that the 1 indicator lamp
comes on during driving or does not come
on at all, the SRS self-check has detected a
malfunction. For your safety, we strongly
recommend that you visit an authorized
Mercedes-Benz Center immediately to have
the system checked; otherwise the SRS may
not be activated when needed in an accident, which could result in serious or fatal
injury, or it might deploy unexpectedly and
unnecessarily which could also result in
injury.
In addition, improper repair work on the SRS
creates a risk of rendering the SRS inoperative or causing unintended air bag deployment. Work on the SRS must therefore only
be performed by qualified technicians. Contact an authorized Mercedes-Benz Center.
Warning!G
Air bags are designed to reduce the potential of injury and fatality in certain frontal impacts (front air bags), side impacts (side
impact air bags and head protection window
curtain air bags) or rollovers (head protection window curtain airbags). However, no
system available today can totally eliminate
injuries and fatalities.
The activation of the air bags temporarily releases a small amount of dust from the
air bags. This dust, however, is neither injurious to your health, nor does it indicate a
fire in the vehicle. The dust might cause
some temporary breathing difficulty for people with asthma or other breathing trouble.
To avoid this, you may wish to get out of the
vehicle as soon as it is safe to do so. If you
have any breathing difficulty but cannot get
out of the vehicle after the air bag inflates,
then get fresh air by opening a window or
door.
To reduce the risk of injury when the front
air bags inflate, it is very important for the
driver and front passenger to always be in a
properly seated position and to wear your
seat belts.
For maximum protection in the event of a
collision always be in normal seated position
with your back against the seat backrest.
Fasten your seat belt and make sure it is
properly positioned on your body.
Since the air bag inflates with considerable
speed and force, a proper seating and hands
on steering wheel position will help to keep
you at a safe distance from the air bag. Occupants who are unbelted, out of position or
too close to the air bag can be seriously injured or killed by an air bag as it inflates with
great force in the blink of an eye:
앫 Sit properly belted in a nearly upright
position with your back against the seat
backrest.
컄컄
63
Safety and Security
Occupant safety
컄컄
앫 Adjust the driver’s seat as far as possi-
ble rearward, still permitting proper operation of vehicle controls. The distance
from the center of the driver’s breastbone to the center of the air bag cover
on the steering wheel must be at least
10 in (25 cm) or more. You should be
able to accomplish this by a combination of adjustments to the seat and
steering wheel. If you have any problems, please see an authorized
Mercedes-Benz Center.
앫 Do not lean with your head or chest
close to the steering wheel or dashboard.
앫 Keep hands on the outside of steering
wheel rim. Placing hands and arms inside the rim can increase the risk and
potential severity of hand/arm injury
when driver front air bag inflates.
앫 Adjust the front passenger seat as far as
possible rearward from the dashboard
when the seat is occupied.
앫 Occupants, especially children, should
never lean their heads in the area of the
door where the side air bag inflates.
This could result in serious injuries or
death should the air bag be triggered.
Always sit nearly upright, properly use
the seat belts and appropriate size infant or child restraint system.
앫 Children 12 years old and under must
never ride in the front seat, except in a
Mercedes-Benz authorized
BabySmart
TM
compatible child seat,
which operates with the BabySmartTM
system installed in the vehicle to deactivate the passenger front air bag when it
is properly installed. Otherwise they will
be struck by the air bag when it inflates
in a crash. If this happens, serious or fatal injury will result.
Failure to follow these instructions can result in severe injuries to you or other occupants.
If you sell your vehicle, it is important that
you make the buyer aware of this safety information. Be sure to give the buyer this
Operator’s Manual.
Warning!G
Accident research shows that the safest
place for children in an automobile is in the
rear seat. Should you choose to place a child
12 years old or under in the front passenger
seat of your vehicle, you must properly use
a BabySmart
off the passenger front air bag.
BabySmart
side impact air bag.
It should be noted that with respect to both
front and rear side impact air bags there is a
possibility for a side air bag related injury if
occupants, especially children, are not properly seated or restrained when next to a side
air bag which needs to deploy rapidly in a
side impact in order to do its job.
To help avoid the possibility of injury, please
follow these guidelines:
(1) Occupants, especially children, should
never place their bodies or lean their
heads in the area of the door where the
side air bag inflates. This could result in
TM
child restraint which will turn
TM
will not, however, turn off any
64
Safety and Security
Occupant safety
serious injuries or death should the side
air bag be activated.
(2) Always sit nearly upright, properly use
the seat belts and use an appropriately
sized infant or child restraint system for
all children 12 years old or under.
(3) Always wear seat belts properly.
If you believe that, even with the use of
these guidelines, it would be safer for your
rear seat occupants to have the rear mounted side air bags deactivated, then deactivation can be accomplished upon your written
request to do so at your authorized
Mercedes-Benz Center at an additional cost.
Please contact your local authorized
Mercedes-Benz Center or call our Customer
Assistance Center at 1-800-FOR-MERCedes
(1-800-367-6372) for details.
i
Air bags are designed to activate only
in certain frontal (front air bags) impacts, side impacts (side impact and
head protection window curtain
air bags) which exceed preset thresholds and in certain rollovers (head protection window curtain air bags). Only
during these events will they provide
their supplemental protection.
The driver and passengers should always wear their seat belts. Otherwise it
is not possible for air bags to provide
their supplemental protection.
In case of other types of impacts and
impacts below air bag deployment
thresholds, air bags will not be activated. The driver and passenger will then
be protected to the extent possible by
a properly fastened seat belt. A properly fastened seat belt is also needed to
provide the best possible protection in
a rollover.
We caution you not to rely on the presence of the air bags in order to avoid
wearing your seat belt.
Your vehicle was originally equipped
with air bags that are designed to activate in certain impacts exceeding a
preset threshold to reduce the potential and severity of injury. It is important
for your safety and that of your passengers that you replace deployed air bags
and repair any malfunctioning air bags
to make sure the vehicle will continue
to provide supplemental crash protection for occupants.
65
Safety and Security
Occupant safety
Safety guidelines for the seat belt,
emergency tensioning device and
air bag
Warning!G
앫 Damaged seat belts or belts that were
highly stressed in an accident must be
replaced and their anchoring points
must also be checked. Use only belts installed or supplied by an authorized
Mercedes-Benz Center.
앫 Air bags and emergency tensioning de-
vices (ETDs) are designed to function on
a one-time-only basis. An air bag or ETD
that was activated must be replaced.
앫 No modifications of any kind may be
made to any components or wiring of
the SRS. This includes changing or removing any component or part of the
SRS, the installation of additional trim
material, badges, etc. over the steering
wheel hub, passenger front air bag
cover, outboard sides of the front seat
backrests, door trim panels, or door
frame trims, and installation of additional electrical/electronic equipment on or
near SRS components and wiring. Keep
area between air bags and occupants
free from objects (e.g. packages, purses, umbrellas, etc.).
앫 Do not pass belts over sharp edges.
They could tear.
앫 Do not make any modification that could
change the effectiveness of the belts.
앫 Do not bleach or dye seat belts as this
may severely weaken them. In a crash
they may not be able to provide adequate protection.
앫 Do not hang items such as coat hangers
from the coat hooks or handles over the
door. These items may turn into projectiles and cause head and other injuries
when curtain air bag is deployed.
앫 Never place your feet on the instrument
panel, dashboard, or on the seat. Always
keep both feet on the floor in front of the
seat.
앫 Air bag system components will be hot
after the air bag has inflated. Do not
touch.
앫 In addition, improper repair work on the
SRS creates a risk of rendering the SRS
inoperative or causing unintended
air bag deployment. Work on the SRS
must therefore only be performed by
qualified technicians. Contact an authorized Mercedes-Benz Center.
앫 For your protection and the protection
of others, when scrapping the air bag
unit or emergency tensioning device,
our safety instructions must be followed. These instructions are available
from your authorized Mercedes-Benz
Center.
앫 Given the considerable deployment
speed and the textile structure of the
air bags, there is the possibility of abrasions or other injuries resulting from
air bag deployment.
66
Safety and Security
Occupant safety
When you sell your vehicle, we strongly
urge you to give notice to the subsequent
owner that it is equipped with an SRS by
alerting them to the applicable section in
the Operator’s Manual.
Front air bags
1 Driver’s front air bag
2 Passenger front air bag
Driver’s and passenger front air bags are
deployed:
앫 in the event of certain frontal impacts
앫 if impact exceeds a preset deployment
threshold
앫 independently of the side impact
air bags
The air bags will not deploy in impacts
which do not exceed the system’s deployment thresholds. You will then be protected by the fastened seat belts.
The passenger front air bag will only be deployed if:
앫 the front passenger seat is occupied
앫 the 58 indicator lamp in the
lower part of the front center console is
not lit (
컄 page 74)
앫 the impact exceeds a preset deploy-
ment threshold
!
Do not place objects heavier than
20 lbs (9 kg) on the front passenger
seat. This could cause the front or side
impact air bag on the front passenger
side to deploy in a crash which exceeds
the system’s deployment threshold.
Side impact air bags
1 Side impact air bags
67
Safety and Security
Occupant safety
The side impact air bags are deployed:
앫 in impacts exceeding a preset deploy-
ment threshold
앫 on the impacted side of the vehicle
앫 independently of the front air bags
The side impact air bags are not deployed
in impacts which do not exceed the system’s deployment threshold.
The front passenger side impact air bag
will only deploy if the system senses that
the front passenger seat is occupied.
Window curtain air bags
The side window curtain air bags are deployed:
앫 in impacts exceeding a preset deploy-
ment threshold
앫 on the impacted side of the vehicle
앫 independently of the front air bags
앫 in certain vehicle rollovers
The side window curtain air bags are not
deployed in impacts which do not exceed
the system’s deployment threshold.
The window curtain air bags fill up the area
indicated by the arrows.
Seat belts
When the engine is started, the seat belt
telltale < illuminates to remind you and
your passengers to fasten your seat belts.
If the driver’s seat belt is not fastened before the engine is started, the seat belt
telltale < illuminates and a warning
chime sounds for approximately 6 seconds
when the engine is started.
Always wear your seat belt. All vehicle occupants always need to have their seat
belts fastened and wear them properly.
In addition, applicable motor vehicle safety
laws require you to wear seat belts. Even
where this is not the case, we strongly recommend that all vehicle occupants have
their seat belts fastened and wear them
properly.
For more information, see “Fastening the
seat belts” (
컄 page 45).
1 Window curtain air bag
68
Safety and Security
Occupant safety
i
For information on infants and children
traveling with you in the vehicle and restraint systems for infants and children, see “Children in the vehicle”
(
컄 page 72).
Warning!G
Always fasten your seat belt before driving
off. Always make sure your passengers are
properly restrained, even those sitting in the
rear and pregnant women.
Failure to wear and properly fasten and position your seat belt greatly increases your
risk of injuries and their likely severity in an
accident. You and your passengers should
always wear seat belts.
If you are ever in an accident, your injuries
can be considerably more severe without
your seat belt properly buckled. Without
your seat belt buckled, you are much more
likely to hit the interior of the vehicle or be
ejected from it. You can be seriously injured
or killed.
In the same crash, the possibility of injury or
death is lessened if you are properly wearing
your seat belt. Air bags can only protect as
they are designed if the occupants are properly wearing their seat belts.
Warning!G
Never ride in a moving vehicle with the seat
backrest in an excessively reclined position
as this can be dangerous. You could slide
under the seat belt in a collision. If you slide
under it, the belt would apply force at the abdomen or neck. That could cause serious or
even fatal injuries. The seat backrest and
seat belt provide the best restraint when the
wearer is in a nearly upright position and the
belt is properly positioned on the body.
Warning!G
Never let more people ride in the vehicle
than there are seat belts available. Be sure
everyone riding in the vehicle is correctly restrained with a separate seat belt. Never use
a seat belt for more than one person at a
time.
69
Safety and Security
Occupant safety
Warning!G
Damaged seat belts or belts that were highly
stressed in an accident must be replaced
and their anchoring points must also be
checked.
Only use seat belts which have been approved by Mercedes-Benz.
Do not make any modifications to the seat
belts. This can lead to failure of the seat
belts.
Do not bleach or dye seat belts as this may
severely weaken them. In a crash, they may
not be able to provide adequate protection.
Have all work carried out only by qualified
technicians. Contact an authorized
Mercedes-Benz Center.
Warning!G
USE SEAT BELTS PROPERLY
앫 Seat belts can only work when used
properly. Never wear seat belts in any
other way than as described in this section, as that could result in serious injuries in case of an accident.
앫 Each occupant should wear their seat
belt at all times, because seat belts help
reduce the likelihood of and potential
severity of injuries in accidents, including rollovers. The integrated restraint
system includes SRS (driver’s air bag,
passenger front air bag, side impact
air bags, head protection window curtain air bags for side windows), ETD
(seat belt emergency tensioning device),
and front seat knee bolsters. The system is designed to enhance the protection offered to properly belted
occupants in certain frontal (front
air bags and ETD) and side (side impact,
window curtain air bags and ETD) impacts which exceed preset deployment
thresholds and in certain rollovers
(window curtain air bags and ETD).
앫 Never wear the shoulder belt under your
arm, against your neck or off your shoulder. In a crash, your body would move
too far forward. That would increase the
chance of head and neck injuries. The
belt would also apply too much force to
the ribs or abdomen, which could severely injure internal organs such as
your liver or spleen.
앫 Never wear belts over rigid or breakable
objects in or on your clothing, such as
eyeglasses, pens, keys, etc., as these
might cause injuries.
앫 Position the lap belt as low as possible
on your hips and not across the abdomen . I f t he be lt is po si ti on ed ac ro ss yo ur
abdomen, it could cause serious injuries
in a crash.
앫 Never use a seat belt for more than one
person at a time. Do not fasten a seat
belt around a person and another person or other objects.
70
Safety and Security
Occupant safety
앫 Belts should not be worn twisted. In a
crash, you wouldn’t have the full width
of the belt to manage impact forces. The
twisted belt against your body could
cause injuries.
앫 Pregnant women should also use a
lap-shoulder belt. The lap belt portion
should be positioned as low as possible
on the hips to avoid any possible pressure on the abdomen.
앫 Never place your feet on the instrument
panel, dashboard or on the seat. Always
keep both feet on the floor in front of the
seat.
Emergency tensioning device (ETD),
seat belt force limiter
The seat belts for the front and rear outer
seats are equipped with emergency tensioning devices and belt force limiters.
The ETD is designed to activate in the following cases:
앫 in frontal or rear-end impacts exceed-
ing a preset severity level
앫 in certain vehicle rollovers
앫 if the restraint systems are operational
and functioning correctly, see
1 indicator lamp (
컄 page 62).
i
The ETDs for the front seats will only
activate if the respective front seat belt
is fastened (latch plate properly inserted into buckle).
The ETDs for the rear outer seats will
activate with or without the respective
seat belt fastened.
In an impact, emergency tensioning devices remove slack from the belts in such a
way that the seat belts fit more snugly
against the body. Belt force limiters reduce
the force exerted by the seat belts on occupants during a crash.
Warning!G
An emergency tensioning device (ETD) that
was activated must be replaced.
When disposing of the emergency tensioning device, our safety instructions must be
followed. These are available at your authorized Mercedes-Benz Center.
!
Do not place objects heavier than
20 lbs (9 kg) on the front passenger
seat. This could cause the front or side
impact air bag on the front passenger
side and, with the seat belt fastened to
secure the object, the ETD to deploy in
a crash which exceeds the system’s deployment threshold.
Automatic comfort-fit feature seat belt
An automatic comfort-fit feature for front
seats reduces the retracting force of the
seat belts when they are in normal use.
71
Safety and Security
Occupant safety
Children in the vehicle
If an infant or child is traveling with you in
the vehicle:
앫 Secure the child using an infant or child
restraint appropriate to the age and
size of the child.
앫 Make sure the infant or child is proper-
ly secured at all times while the vehicle
is in motion.
Infant and child restraint seats and information on choosing an appropriate restraint system can be obtained from any
Mercedes-Benz Center.
Infant and child restraint systems
Use only a BabySmart
TM
compatible child
restraint for the front passenger seat in
this vehicle.
We recommend all infants and children be
properly restrained at all times while the
vehicle is in motion.
All lap-shoulder belts except the driver’s
seat belt have special seat belt retractors
for secure fastening of child restraints.
To fasten a child restraint, follow child restraint instructions for mounting. Then pull
the shoulder belt out completely and let it
retract. During seat belt retraction, a ratcheting sound can be heard to indicate that
the special seat belt retractor is activated.
The belt is now locked. Push down on child
restraint to take up any slack.
To deactivate, release seat belt buckle and
let seat belt retract completely. The seat
belt can again be used in the usual manner.
i
For more information on child seats
with mounting fittings for tether anchorages, see “Installation of infant
and child restraint systems”
(
컄 page 76).
For information on LATCH-type child
seat mounts (
Warning!G
Never release the seat belt buckle while the
vehicle is in motion, since the special seat
belt retractor will be deactivated.
!
The use of infant or child restraints is
required by law in all 50 states, the District of Columbia, the U.S. territories
and all Canadian provinces.
Infants and small children should be
seated in an appropriate infant or child
restraint system properly secured by
컄 page 77).
72
Safety and Security
Occupant safety
a lap-shoulder belt or, if so equipped, a
child restraint lower anchorage system
that complies with U.S. Federal Motor
Vehicle Safety Standards 213 and 225
and Canadian Motor Vehicle Safety
Standards 213 and 210.2.
A statement by the child restraint manufacturer of compliance with this standard can be found on the instruction
label on the restraint and in the instruction manual provided with the restraint.
When using any infant or child restraint
system, be sure to carefully read and
follow all manufacturer’s instructions
for installation and use.
Please read and observe warning labels
affixed to inside of vehicle and to infant
or child restraints.
Warning!G
Children 12 years old and under must never
ride in the front seat, except in a
Mercedes-Benz authorized BabySmart
compatible child seat, which operates with
BabySmart
to deactivate the passenger front air bag
when it is properly installed. Otherwise they
will be struck by the air bag when it inflates
in a crash. If this happens, serious or fatal injury will result.
According to accident statistics, children
are safer when properly restrained in the
rear seating positions than in the front seating positions. Infants and small children
must ride in back seats and be seated in an
appropriate infant or child restraint system,
which is properly secured with the vehicle’s
seat belt and top tether strap, or secured via
lower anchors and top tether strap, fully in
accordance with the child seat manufacturer’s instructions.
TM
System installed in the vehicle
TM
Infants and small children should never
share a seat belt with another occupant.
During an accident, they could be crushed
between the occupant and seat belt.
Children too big for child restraint systems
must ride in back seats using regular seat
belts. Position shoulder belt across chest
and shoulder, not face or neck. A booster
seat may be necessary to achieve proper
belt positioning for children from 41 lbs until
they reach a height where a lap/shoulder
belt fits properly without a booster.
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle and
the child is not properly secured in the child
restraint.
When the child restraint is not in use, remove it from the vehicle or secure it with the
seat belt to prevent the child restraint from
becoming a projectile in the event of an accident.
컄컄
73
Safety and Security
Occupant safety
컄컄
Do not leave children unattended in the vehicle; even if the children are secured in a
child restraint system. Unsupervised children in a child restraint system may use vehicle equipment and cause an accident
and/or serious personal injury.
BabySmartTM air bag deactivation
system
The 58 indicator lamp is located on
the lower part of the center console.
1 58 indicator lamp
Special BabySmart
TM
compatible child
seats, designed for use with the
Mercedes-Benz system and available at
any authorized Mercedes-Benz Center are
required for use with the BabySmart
TM
air bag deactivation system. With the special child seat properly installed, the passenger front air bag will not deploy.
The 58 indicator lamp 1 located
on the lower part of the front center console will be illuminated, except with the
SmartKey removed or in starter switch
position 0.
i
The system does not deactivate the
side impact air bag and the emergency
tensioning device.
Self-test BabySmart
TM
without special
child seat installed
After turning the SmartKey in the starter
switch to position 1 or 2 or pressing the
KEYLESS-GO* start/stop button
(
컄 page 35) once or twice, the 58
indicator lamp comes on for approximately
6 seconds and then goes out.
If the 58 indicator lamp should not
come on or is continuously lit, the system
is not functioning. You must see an authorized Mercedes-Benz Center before seating any child on the front passenger seat.
For more information, see “Practical hints”
(
컄 page 336).
74
Safety and Security
Occupant safety
Warning!G
The BabySmartTM air bag deactivation system will ONLY work with a special child seat
designed to operate with it. It will not work
with child seats which are not BabySmart
compatible.
Never place anything between seat cushion
and child seat (e.g. pillow), since it reduces
the effectiveness of the deactivation system. The bottom of the child seat must
make full contact with the passenger seat
cushion. An incorrectly mounted child seat
could cause injuries to the child in case of an
accident, instead of protecting the child.
Follow the manufacturer’s instructions for
installation of special child seats.
TM
Warning!G
When using a BabySmartTM compatible child
seat on the front passenger seat, the passenger front air bag will not deploy only if
the
58 indicator lamp remains illu-
minated.
Make sure to check the
tor lamp every time you use the special system child seat. Should the
indicator lamp go out while the restraint is
installed, please check installation. If the
58 indica-
58
58 indicator lamp remains out, do
not use the BabySmart
port children on the front passenger seat until the system has been repaired.
TM
restraint to trans-
Warning!G
Do not place powered-on laptops, cell
phones, electronic tags such as those used
in ski passes and like electronic devices on
the front passenger seat. Signals from such
devices may interfere with the BabySmart
system. Such signal interference, for example, may cause the
lamp not to come on or be continuously lit
during self-test, indicating that the system is
not functioning.
58 indicator
TM
75
Safety and Security
Occupant safety
Installation of infant and child restraint
systems
This vehicle is equipped with tether anchorages for a top tether strap at each of
the rear seating positions.
1 Cover of top anchorage ring
왘 Remove cover 1 from anchorage ring.
왘 Store cover 1 in a convenient place
(e.g. glove box).
왘 Guide tether strap between head re-
straint and top of seat back.
Head restraint must be positioned such
that the top tether strap can pass freely
between the head restraint and the top of
seat back.
왘 Make sure the tether strap is not
twisted.
2 Hook
3 Anchorage ring
왘 Securely fasten hook 2, which is part
of the tether strap, to anchorage
ring 3.
i
For safety, make sure the hook 2 has
attached to the ring 3 beyond the
safety catch, as illustrated.
Once the top tether anchorage hook is attached, the child restraint itself can be secured. Tighten the top tether strap
according to the child restraint
manufacturer’s instructions.
왘 Reinstall cover after removing the teth-
er strap.
76
Safety and Security
Occupant safety
Child seat anchors – LATCH type
This vehicle is equipped with two LATCH
(L
ower Anchors and Tethers for CHildren)
type anchors (at each of the rear seats) for
the installation of a LATCH child seat with
the matching anchor fittings.
If you have not installed a child seat, the
LATCH mounting anchor fittings are covered with an upholstery blend.
1 Upholstery blend
왘 Remove upholstery blend 1 and store
it in the rear center armrest.
2 Indicates the position of the anchors
3 Anchors
왘 Install child seat according to the man-
ufacturer’s instructions.
i
The child seat must be firmly attached
in the right and left side anchor fittings.
Non-LATCH type child seats may also
be used and can be installed using the
vehicle’s seat belt system. Install child
seat according to the manufacturer’s
instructions.
Warning!G
Children too big for child restraint systems
must ride in back seats using regular seat
belts. Position shoulder belt across chest
and shoulder, not face or neck. A booster
seat may be necessary to achieve proper
belt positioning for children from 41 lbs until
they reach a height where a lap/shoulder
belt fits properly without a booster.
Install child seat according to manufacturer’s instructions.
The child seat must be firmly attached in the
right and left side anchors 3.
컄컄
77
Safety and Security
Occupant safety
컄컄
An incorrectly mounted child seat may come
loose during an accident which could result
in serious injury or death to the child.
Damaged or impact damaged child seats or
child seat mounting fittings must be replaced.
Do not leave children unattended in the vehicle, even if the children are secured in a
child restraint system.
Blocking of rear side windows operation
The override switch is on the driver’s door.
1 Override switch
Activating override switch
왘 Slide override switch 1 to the right.
A dot becomes visible. The functions in
the rear are disabled.
i
Operation of the rear side windows
with the switches located in the driver’s
door is still possible.
Warning!G
Activate the override switch when children
are riding in the back seats of the vehicle.
The children may otherwise injure themselves, e.g. by becoming trapped in the side
window opening.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unattended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehicle equipment may cause an accident
and/or serious personal injury.
Deactivating override switch
왘 Slide override switch 1 to the left.
The functions in the rear are enabled
again.
78
왔 Panic alarm
An audible alarm and blinking exterior
lamps will operate for approximately
1
2
/2minutes.
Deactivating
왘 Press button 1 again.
or
왘 Insert the SmartKey or the SmartKey
with KEYLESS-GO* in starter switch.
or
Safety and Security
Panic alarm
(2) this device must accept any inter-
ference received, including interference that may cause undesired
operation.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.
1 Â button
Activating
왘 Press and hold button 1 for at least
1 second.
왘 Press the KEYLESS-GO* start/stop
button (
컄 page 35).
The SmartKey with KEYLESS-GO* must
be inside the vehicle.
i
USA only:
This device complies with Part 15 of
the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful
interference, and
i
Canada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject
to the following two conditions:
(1) This device may not cause interfer-
ence, and
(2) this device must accept any inter-
ference received, including interference that may cause undesired
operation of the device.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.
79
Safety and Security
Driving safety systems
In this section you will find information on
the following driving safety systems:
앫 ABS (Antilock Brake System)
앫 BAS (Brake Assist System)
®
앫 ESP
(Electronic Stability Program)
i
In winter operation, the maximum effectiveness of the ABS, BAS, and the
®
ESP
is only achieved with winter tires
(
컄 page 313), or snow chains as re-
quired.
Warning!G
The following factors increase the risk of accidents:
앫 Excessive speed, especially in turns
앫 Wet and slippery road surfaces
앫 Following another vehicle too closely
®
The ABS, BAS and ESP
risk.
Always adjust your driving style to the prevailing road and weather conditions.
cannot reduce this
ABS
Warning!G
Do not pump the brake pedal. Use firm,
steady brake pedal pressure instead. Pumping the brake pedal defeats the purpose of
the ABS and significantly reduces braking
effectiveness.
The Antilock Brake System (ABS) regulates
the brake pressure so that the wheels do
not lock during braking. This allows you to
maintain the ability to steer your vehicle.
The ABS is functional above a speed of approximately 5 mph (8 km/h) independent
of road surface conditions.
On slippery road surfaces, the ABS will respond even to light brake pressure.
80
Safety and Security
Driving safety systems
The - indicator lamp in the instrument
cluster (
switch on the ignition (
컄 page 24) comes on when you
컄 page 34). It goes
out when the engine is running.
Braking
At the instant one of the wheels is about to
lock up, a slight pulsation can be felt in the
brake pedal, indicating that the ABS is in
the regulating mode.
왘 Keep firm and steady pressure on the
brake pedal while experiencing the pulsation.
Continuous steady brake pedal pressure
yields the advantages provided by the ABS,
namely braking power and the ability to
steer the vehicle.
The pulsating brake pedal can be an indication of hazardous road conditions and
functions as a reminder to take extra care
while driving.
Emergency brake maneuver
왘 Keep continuous full pressure on the
brake pedal.
Warning!G
The ABS cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase braking or steering efficiency beyond that afforded by the condition of the
vehicle brakes and tires or the traction afforded. The ABS cannot prevent accidents,
including those resulting from excessive
speed in turns, following another vehicle too
closely, or hydroplaning. Only a safe, attentive, and skillful driver can prevent accidents. The capabilities of an ABS equipped
vehicle must never be exploited in a reckless or dangerous manner which could jeopardize the user’s safety or the safety of
others.
For more information, see “Practical hints”
(
컄 page 328).
BAS
The Brake Assist System (BAS) operates in
emergency situations. If you apply the
brakes very quickly, the BAS automatically
provides full brake boost, thereby potentially reducing the braking distance.
왘 Apply continuous full braking pressure
until the emergency braking situation is
over.
The ABS will prevent the wheels from
locking.
When you release the brake pedal, the
brakes function again as normal. The BAS
is then deactivated.
Warning!G
If the BAS is malfunctioning, the brake system is still functioning normally, but without
the additional brake boost available that
BAS would normally provide in an emergency braking maneuver. Therefore, the braking
distance may increase.
81
Safety and Security
Driving safety systems
Warning!G
The BAS cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase braking efficiency beyond that afforded by the condition of the vehicle brakes
and tires or the traction afforded. The BAS
cannot prevent accidents, including those
resulting from excessive speed in turns, following another vehicle too closely, or hydroplaning. Only a safe, attentive, and skillful
driver can prevent accidents. The capabilities of a BAS equipped vehicle must never
be exploited in a reckless or dangerous
manner which could jeopardize the user’s
safety or the safety of others.
For more information, see the “Practical
hints” (
컄 page 328).
®
ESP
The Electronic Stability Program (ESP®) is
operational as soon as the engine is running and monitors the vehicle’s traction
(force of adhesive friction between the
tires and the road surface) and handling.
The ESP
®
recognizes when a wheel is spinning or if the vehicle starts to skid. By applying brakes to the appropriate wheel and
by limiting the engine output, the ESP
works to stabilize the vehicle. The ESP
®
®
is
especially useful while driving off and on
wet or slippery road surfaces. The ESP
®
also stabilizes the vehicle during braking
maneuvers.
The ESP
ment cluster flashes when the ESP
®
warning lamp v in the instru-
®
is en-
gaged.
The ESP
®
warning lamp v in the instru-
ment cluster comes on when you switch on
the ignition (
컄 page 34). It goes out when
the engine is running.
Warning!G
Never switch off the ESP® when you see the
®
ESP
warning lamp v flashing in the in-
strument c luster. I n this case p roceed as follows:
앫 While driving off, apply as little throttle
as possible.
앫 While driving ease up on the accelera-
tor.
앫 Adapt your speed and driving style to
the prevailing road conditions.
Failure to observe these guidelines could
cause the vehicle to skid.
The ESP® cannot prevent accidents resulting from excessive speed.
82
Safety and Security
Driving safety systems
Warning!G
The ESP® cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase the traction afforded. The ESP
cannot prevent accidents, including those
resulting from excessive speed in turns, or
hydroplaning. Only a safe, attentive, and
skillful driver can prevent accidents. The capabilities of an ESP
never be exploited in a reckless or dangerous manner which could jeopardize the user’s safety or the safety of others.
®
equipped vehicle must
®
i
Distronic* is switched off when the
®
ESP
engages.
i
The ESP® will only function properly if
you use wheels of the recommended
tire size (
컄 page 410).
!
Because of the ESP’s® automatic operation, the engine and ignition must be
shut off (SmartKey in starter switch
position 0 or 1 or KEYLESS-GO*
start/stop button in position 0 or 1)
when
앫 the parking brake is being tested on
a brake test dynamometer
앫 the vehicle is being towed with the
front/rear axle raised
Active braking action through the ESP
may otherwise seriously damage the
brake system.
For more information, see “Practical hints”
(
컄 page 332).
Switching off the ESP
®
Warning!G
The ESP® should not be switched off during
normal driving other than in the circumstances described below. Disabling of the
system will reduce vehicle stability in standard driving maneuvers.
To improve the vehicle’s traction, switch
off the ESP
®
would be advantageous to have the drive
®
in driving situations where it
wheels spin and thus cut into surfaces for
better grip such as:
앫 when driving with snow chains
앫 in deep snow
앫 in sand or gravel
i
Distronic* cannot be activated when
the ESP
®
has been switched off.
83
Safety and Security
Driving safety systems
When you switch off the ESP
앫 the ESP
앫 the engine output is not limited, which
®
does not stabilize the vehicle
®
allows the drive wheels to spin and
thus cut into surfaces for better grip
앫 the traction control will still brake a
spinning wheel
앫 the ESP
®
continues to operate when
you are braking
i
When the ESP® is switched off and one
or more drive wheels are spinning, the
®
ESP
warning lamp v in the instru-
ment cluster flashes. However, the
®
ESP
will then not stabilize the vehicle.
The switch is located on the upper part of
the center console.
®
1 ESP
왘 Press ESP
on/off
®
switch 1 until the ESP®
warning lamp v in the speedometer
comes on.
The ESP
®
is switched off.
Warning!G
When the ESP® warning lamp v is illuminated continuously, the ESP
off.
Adapt your speed and driving to the prevailing road conditions and to the non-operating
status of the ESP
®
.
®
is switched
!
Avoid spinning of a drive wheel for an
extended period with the ESP
switched off. This may cause serious
damage to the drivetrain which is not
covered by the Mercedes-Benz Limited
Warranty.
Switching on the ESP
왘 Press ESP
The ESP
®
switch 1.
®
warning lamp v in the in-
®
strument cluster goes out.
®
84
You are now again in normal driving
mode with the ESP
®
switched on.
왔 Anti-theft systems
Immobilizer
Deactivating
Safety and Security
Anti-theft systems
Anti-theft alarm system
The immobilizer prevents unauthorized
persons from starting your vehicle.
Activating
With the SmartKey
왘 Remove the SmartKey from the starter
switch.
The immobilizer is activated.
With KEYLESS-GO*
왘 Turn off the engine by means of the
KEYLESS-GO start/stop button
(
컄 page 35).
왘 Open the driver’s door.
The immobilizer is activated.
With the SmartKey
왘 Insert the SmartKey in the starter
switch.
The immobilizer is deactivated.
With KEYLESS-GO*
왘 Start the engine by means of the
KEYLESS-GO start/stop button
(
컄 page 35).
The immobilizer is deactivated.
i
In case the engine cannot be started
(yet the vehicle’s battery is charged),
the system is not operational. Contact
an authorized Mercedes-Benz Center
or call 1-800-FOR-MERCedes (in the
USA), or 1-800-387-0100 (in Canada).
Once the alarm system has been armed, a
visual and audible alarm is triggered when
someone opens:
앫 a door
앫 the trunk
앫 the hood
The alarm will stay on even if the activating
element (a door, for example) is immediately closed.
The alarm system will also be triggered
when
앫 someone attempts to raise the vehicle
앫 the vehicle is opened using the
mechanical key
앫 someone opens a door from the inside
앫 someone opens the trunk with the
emergency release button
85
Safety and Security
Anti-theft systems
i
If the alarm stays on for more than
30 seconds, a call to the Response
Center is initiated automatically by the
Tele Aid system (
Tele Aid service was subscribed to and
properly activated, and that necessary
cellular service and GPS coverage are
available.
Arming the alarm system
The indicator lamp located in the central
locking switch in on the upper part of the
front center console.
컄 page 241) provided
왘 Lock your vehicle with the SmartKey or
KEYLESS-GO*.
The turn signal lamps flash three times
to indicate that the alarm system is activated. The indicator lamp 1 flashes
to indicate that the alarm system is
armed.
i
If the turn signal lamps does not flash
three times one of the following elements may not be properly closed:
앫 a door
앫 the trunk
Close the respective element and lock
the vehicle again.
Disarming the alarm system
왘 Unlock your vehicle with the SmartKey
or the KEYLESS-GO*.
The turn signal lamps flash once to indicate that the alarm system is disarmed.
i
The alarm system will rearm automatically again after approximately 40 seconds if no door was opened.
1 Indicator lamp
86
Safety and Security
Anti-theft systems
Canceling the alarm
To cancel the alarm:
With the SmartKey
왘 Insert the SmartKey in the starter
switch.
or
왘 Press the Œ or ‹ button on the
SmartKey.
The alarm is canceled.
With KEYLESS-GO*
왘 Grasp an outside door handle.
The SmartKey with KEYLESS-GO must
be within 3 ft. (1 m) of the vehicle.
or
왘 Press the KEYLESS-GO start/stop but-
ton (
컄 page 35).
The SmartKey with KEYLESS-GO must
be inside the vehicle.
The alarm is canceled.
Tow-away alarm
Once the tow-away alarm is armed, a visual
and audible alarm will be triggered when
someone attempts to raise the vehicle.
i
The tow-away protection alarm is triggered, for example, if the vehicle is lifted on one side.
If the alarm stays on for more than
30 seconds, a call to the Response
Center is initiated automatically by the
Tele Aid system (
Tele Aid service was subscribed to and
properly activated, and that necessary
cellular service and GPS coverage are
available.
컄 page 241) provided
Arming tow-away alarm
왘 Lock your vehicle with the SmartKey or
KEYLESS-GO*.
The tow-away alarm is automatically
armed after about 30 seconds.
Disarming tow-away alarm
To prevent triggering the tow-away alarm,
switch off the tow-away alarm feature before towing the vehicle, or when parking on
a surface subject to movement, such as a
ferry or auto train.
컄컄
87
Safety and Security
Anti-theft systems
The button is located on the upper part of
컄컄
the front center console.
1 Indicator lamp
2 Tow-away alarm off button
왘 Switch off the ignition and remove the
SmartKey from the starter switch.
i
You cannot disarm the tow-away alarm
if the ignition is switched on.
왘 Press button 2.
Indicator lamp 1 in the button comes
on briefly.
왘 Exit and lock your vehicle with the
SmartKey or (vehicles with
KEYLESS-GO*) with the lock button an
each outside door handle or trunk lid.
The tow-away alarm remains disarmed
until you lock your vehicle again.
Canceling the alarm
To cancel the alarm:
With the SmartKey
왘 Insert the SmartKey in the starter
switch.
or
왘 Press the Œ or ‹ button on the
SmartKey.
The alarm is canceled.
With KEYLESS-GO*
왘 Grasp an outside door handle.
The SmartKey with KEYLESS-GO must
be within 3 ft. (1 m) of the vehicle.
or
왘 Press the KEYLESS-GO start/stop but-
ton (
컄 page 35).
The SmartKey with KEYLESS-GO must
be inside the vehicle.
The alarm is canceled.
88
Controls in detail
Locking and unlocking
Seats
Memory function
Lighting
Instrument cluster
Control system
Automatic transmission
Good visibility
Automatic climate control
Power windows
Power tilt/sliding sunroof
Driving systems
Loading
Useful features
89
Controls in detail
Locking and unlocking
In the “Controls in detail” section you will
find detailed information on how to operate the equipment installed in your vehicle.
If you are already familiar with the basic
functions of your vehicle, this section will
be of particular interest to you.
To quickly familiarize yourself with the basic functions of the vehicle, refer to the
“Getting started” section of this manual.
The corresponding page numbers are given at the beginning of each segment.
For more information on locking and unlocking, see “Getting started” (
and (
컄 page 60).
컄 page 32)
SmartKey
Your vehicle comes supplied with two
SmartKeys, each with remote control and
a removable mechanical key.
The locking tabs for the mechanical key
portion of the two SmartKeys are a different color to help distinguish each
SmartKey unit.
The SmartKey provides an extended operating range. To prevent theft, however, it is
advisable to only unlock the vehicle when
you are in close proximity to it.
The SmartKey centrally locks and unlocks:
앫 the doors
앫 the trunk
앫 the fuel filler flap
SmartKey with remote controls
1 ‹ Lock button
2 Š Opening button for trunk
3 Locking tab for mechanical key
4 Œ Unlock button
5 Battery check lamp
6 Â Panic button (
컄 page 79)
90
Controls in detail
Locking and unlocking
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unattended in the vehicle, or with access to an
unlocked vehicle. It is possible for children
to open a locked door from the inside, which
could result in an accident and/or serious
personal injury.
!
To prevent possible malfunction, avoid
exposing the SmartKey to high levels of
electromagnetic radiation.
i
USA only:
This device complies with Part 15 of
the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful
interference, and
(2) this device must accept any inter-
ference received, including interference that may cause undesired
operation.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.
i
Canada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject
to the following two conditions:
(1) This device may not cause interfer-
ence, and
(2) this device must accept any inter-
ference received, including interference that may cause undesired
operation of the device.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.
i
You can also open and close the windows and tilt/sliding sunroof using the
SmartKey, see “Summer opening feature” (
컄 page 200) and “Convenience
closing feature” (
컄 page 200).
91
Controls in detail
Locking and unlocking
Factory setting
Global unlocking
왘 Press button Œ.
All turn signal lamps flash once. The
locking knobs in the doors move up.
The anti-theft alarm system is disarmed.
The vehicle will lock again automatically
and reactivate the anti-theft alarm system
within approximately 40 seconds of unlocking if:
앫 neither a door nor the trunk is opened
앫 the SmartKey is not inserted in the
starter switch
앫 the central locking switch is not acti-
vated
Global locking
왘 Press button ‹.
With the trunk and all doors closed, all
turn signal lamps flash three times. The
locking knobs in the doors move down.
The anti-theft alarm system is armed.
Selective setting
If you frequently travel alone, you may wish
to reprogram the SmartKey so that
pressing Œ only unlocks the driver’s
door and the fuel filler flap.
왘 Press and hold buttons Œ and ‹
simultaneously for about 5 seconds until battery check lamp 5 flashes twice.
The SmartKey will then function as follows:
Unlocking driver’s door and fuel filler
flap
왘 Press button Œ once.
All turn signal lamps flash once. The
locking knob in the driver’s door moves
up. The anti-theft alarm system is disarmed.
Global unlocking
왘 Press button Œ twice.
All turn signal lamps flash once. The
locking knobs in the doors move up.
The anti-theft alarm system is disarmed.
Global locking
왘 Press button ‹.
With the trunk and all doors closed, all
turn signal lamps flash three times. The
locking knobs in the doors move down.
The anti-theft alarm system is armed.
92
Controls in detail
Locking and unlocking
Restoring to factory setting
왘 Press and hold buttons Œ and ‹
simultaneously for about 6 seconds until battery check lamp 5 flashes twice.
!
If you can no longer lock or unlock the
vehicle with the SmartKey, then either
the batteries in the SmartKey are discharged, the SmartKey is malfunctioning or the vehicle battery is drained.
앫 Check the batteries in the
SmartKey and replace them if necessary (
앫 Use the mechanical key to unlock
the driver’s door (
the trunk (
앫 Use the mechanical key to lock the
driver’s door (
앫 Have the vehicle battery and the
battery connections checked
(
컄 page 376).
컄 page 372) and
컄 page 373).
컄 page 372).
컄 page 391).
If the SmartKey is malfunctioning, contact an authorized Mercedes-Benz
Center.
Checking the batteries
왘 Press button ‹ or Œ.
Battery check lamp 5 comes on briefly to indicate that the SmartKey batteries are in order.
!
If battery check lamp 5 does not
comes on briefly during check, then the
SmartKey batteries are discharged.
Replace the batteries (
컄 page 376).
You can obtain the required batteries
at any authorized Mercedes-Benz
Center.
i
If the batteries are checked within signal range of the vehicle, pressing the
button ‹ or Œ will lock or unlock
the vehicle accordingly.
Unlocking and opening the trunk
You can unlock and open the trunk separately.
A minimum height clearance of 6.3 ft
(1.90 m) is required to open the trunk lid.
왘 Press and hold button Š until trunk
unlocks and begins to open.
!
The trunk lid swings open upwards automatically. Always make sure that
there is sufficient overhead clearance.
Vehicles with trunk opening/closing
system*: To stop the opening procedure, press button Š. The trunk lid
stops moving.
93
Controls in detail
Locking and unlocking
Loss of SmartKey or mechanical key
If you lose a SmartKey or mechanical key,
you should do the following:
왘 Have the SmartKey deactivated by an
authorized Mercedes-Benz Center.
왘 Report the loss of the SmartKey or the
mechanical key immediately to your
car insurance company.
왘 If necessary, have the mechanical lock
replaced.
Your authorized Mercedes-Benz Center
will be glad to supply you with a replacement.
SmartKey with KEYLESS-GO*
Vehicles equipped with KEYLESS-GO come
with two SmartKeys with KEYLESS-GO,
each with remote control and a removable
mechanical key.
The locking tabs for the mechanical key
portion of the two SmartKeys with
KEYLESS-GO are a different color to help
distinguish each SmartKey with
KEYLESS-GO unit.
The KEYLESS-GO function is integrated
into the SmartKey. On these vehicles, the
validity of the SmartKey with KEYLESS-GO
is checked every time you grasp an outside
door handle.
If the SmartKey with KEYLESS-GO is valid,
your vehicle unlocks:
앫 the doors
앫 the trunk
앫 the fuel filler flap
SmartKey with KEYLESS-GO
1 ‹ Lock button
2 Š Opening button for trunk
3 Locking tab for mechanical key
4 Œ Unlock button
5 Battery check lamp
6 Â Panic button (
컄 page 79)
i
When the passenger outside door handle is grasped, the vehicle is centrally
unlocked.
94
Controls in detail
Locking and unlocking
Warning!G
When leaving the vehicle, always take the
SmartKey with KEYLESS-GO with you and
lock the vehicle. Do not leave children unattended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehicle equipment may cause an accident
and/or serious personal injury.
!
To prevent possible malfunction, avoid
exposing the SmartKey with
KEYLESS-GO to high levels of electromagnetic radiation.
i
USA only:
This device complies with Part 15 of
the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful
interference, and
(2) this device must accept any inter-
ference received, including interference that may cause undesired
operation.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.
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Canada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject
to the following two conditions:
(1) This device may not cause interfer-
ence, and
(2) this device must accept any inter-
ference received, including interference that may cause undesired
operation of the device.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.
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You can also open and close the windows and tilt/sliding sunroof using the
SmartKey with KEYLESS-GO, see
“Summer opening feature”
(
컄 page 200) and “Convenience clos-
ing feature” (
컄 page 200).
95
Controls in detail
Locking and unlocking
Important notes on using KEYLESS-GO
앫 You can also use the SmartKey with
KEYLESS-GO like a normal
SmartKey (
앫 You can combine KEYLESS-GO func-
컄 page 90).
tions with normal SmartKey functions
(e.g. unlocking with KEYLESS-GO and
locking with the ‹ button).
앫 Always carry the SmartKey with
KEYLESS-GO with you.
앫 Never store the SmartKey with
KEYLESS-GO together with:
앫 Electronic items such as a cellular
phone or another SmartKey with
KEYLESS-GO
앫 Metallic objects such as coins or
metal foil
Doing so could impair the function of
the KEYLESS-GO system.
앫 To lock or unlock the vehicle, the
SmartKey with KEYLESS-GO must be
located outside the vehicle within approximately 3 ft. (1 m) of a door or the
trunk lid.
앫 In order to start the engine with the
SmartKey with KEYLESS-GO:
앫 The SmartKey with KEYLESS-GO
must be located in the vehicle.
앫 All doors must be closed.
앫 The brake pedal must be firmly de-
pressed. Do not depress the accelerator.
앫 If you have started the engine with the
KEYLESS-GO start/stop button
(
컄 page 35), you can only turn it off
again with this button, even if you have
put the SmartKey in the starter switch
in the meantime.
This does not apply if, after starting, the
gear selector lever is still in position P
and the SmartKey is then inserted in
the starter switch. The SmartKey will
then have priority over the
KEYLESS-GO function and the vehicle’s
electrical system will operate according to the position of the SmartKey in
the starter switch, even stopping the
engine.
앫 If the SmartKey with KEYLESS-GO is
positioned farther away from the vehicle, the system may no longer recognize the SmartKey with KEYLESS-GO.
The vehicle then cannot be locked or
the engine started via the KEYLESS-GO
system.
96
Controls in detail
Locking and unlocking
앫 If the SmartKey with KEYLESS-GO is re-
moved from the vehicle while the ignition is switched on (e.g. if passenger
exits the vehicle with the SmartKey
with KEYLESS-GO), the message
KEY
NOT RECOGNIZED
will appear in the multifunction display
while driving off.
Find the SmartKey or change its
present location immediately
(e.g. place it on the front passenger
seat or insert it in shirt pocket).
앫 Remember that the engine can be
started by anyone with a SmartKey
with KEYLESS-GO that is left inside the
vehicle. If you leave the SmartKey with
KEYLESS-GO behind when exiting and
locking the vehicle, the message
KEY
STILL IN VEHICLE
will appear in the multifunction display.
Factory setting
Global unlocking
왘 Grasp an outside door handle.
All turn signal lamps flash once. The
locking knobs in the doors move up.
The anti-theft alarm system is disarmed.
i
If the vehicle has been parked for more
than 72 hours, you must pull an outside
door handle in order to activate the
KEYLESS-GO function.
The vehicle will lock again automatically
and reactivate the anti-theft alarm system
within approximately 40 seconds of unlocking if:
앫 neither a door nor the trunk is opened
앫 the central locking switch is not acti-
vated
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The vehicle could inadvertently be unlocked if the SmartKey with
KEYLESS-GO is within 3 ft. (1 m) of the
vehicle and:
앫 an outside door handle is splashed
with water, or
앫 you attempt to clean an outside
door handle.
Global locking
왘 Press lock button on an outside door
handle (
(
With the trunk and all doors closed, all
turn signal lamps flash three times. The
locking knobs in the doors move down.
The anti-theft alarm system is armed.
컄 page 60) or trunk lid
컄 page 99).
97
Controls in detail
Locking and unlocking
Selective setting
If you frequently travel alone, you may wish
to reprogram the SmartKey with
KEYLESS-GO so when you, grasp the driver’s outside door handle only the driver’s
door and the fuel filler flap unlocks.
왘 Press and hold buttons Œ and ‹
simultaneously for about 6 seconds until battery check lamp 5 flashes twice.
The SmartKey with KEYLESS-GO will
then function as follows:
Unlocking driver’s door and fuel filler
flap
왘 Grasp the driver’s outside door handle.
All turn signal lamps flash once. The
locking knob in the driver’s door moves
up. The anti-theft alarm system is disarmed.
Global unlocking
왘 Grasp the outside door handle on the
passenger side.
All turn signal lamps flash once. The
locking knobs in the doors move up.
The anti-theft alarm system is disarmed.
Global locking
왘 Press lock button on an outside door
handle (
컄 page 60).
With the trunk and all doors closed, all
turn signal lamps flash three times. The
locking knobs in the doors move down.
The anti-theft alarm system is armed.
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You can also lock the vehicle using the
lock button on the trunk lid (
or, vehicles with trunk opening/closing
system*, KEYLESS-GO locking/closing
switch (
컄 page 107).
컄 page 99)
Restoring to factory setting
왘 Press and hold buttons Œ and ‹
simultaneously for about 6 seconds until battery check lamp 5 flashes twice.
!
If you can no longer lock or unlock the
vehicle with the SmartKey with
KEYLESS-GO, then the battery of the
SmartKey with KEYLESS-GO is discharged, the SmartKey with
KEYLESS-GO is malfunctioning or the
vehicle battery is drained.
앫 Check the battery of the SmartKey
with KEYLESS-GO and replace them
if necessary (
앫 Use the mechanical key to unlock
the driver’s door (
the trunk (
앫 Use the mechanical key to lock the
driver’s door (
컄 page 377).
컄 page 372) and
컄 page 373).
컄 page 372).
98
Controls in detail
Locking and unlocking
앫 Have the vehicle battery and the
battery connections checked
(
컄 page 391).
If the SmartKey with KEYLESS-GO is
malfunctioning, contact an authorized
Mercedes-Benz Center.
Checking the battery
왘 Press button ‹ or Œ.
Battery check lamp 5 comes on briefly to indicate that the SmartKey with
KEYLESS-GO battery is in order.
!
If battery check lamp 5 does not
come on briefly during check, the
SmartKey with KEYLESS-GO battery is
discharged.
Replace the battery (
You can obtain the required battery at
any authorized Mercedes-Benz Center.
컄 page 377).
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If the battery is checked within signal
range of the vehicle, pressing the
button ‹ or Œ will lock or unlock
the vehicle accordingly.
Global locking using the lock button on
the trunk lid
i
To prevent a possible inadvertent lockout, the trunk will open automatically if
a SmartKey with KEYLESS-GO is recognized inside the vehicle or in the trunk.
1 Lock button
왘 Press lock button 1 on the trunk lid.
All turn signal lamps flash three times.
The locking knobs in the doors move
down. The anti-theft alarm system is
armed.
i
You can also lock the vehicle using the
lock button on an outside door handle
(