Mercedes ML-Class 2010, ML 450 2010 User Manual

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ML 450 HYBRID
Supplemental Operating Instructions
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Symbols
Trademarks®:
R
is a registered trademark of Daimler.
ESP®
The following symbols are found in this Supplemental Operating Instructions:
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.
X
This symbol points to instructions for you to follow.
X
A number of these symbols appearing in succession indicates a multiple-step procedure.
Y page
This symbol tells you where to look for further information on a topic.
YY
This continuation symbol marks a warning or procedure which is continued on the next page.
Display
Text in displays, such as the control system, are printed in the type shown here.
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Our company and staff congratulate you on the purchase of your new Mercedes-Benz.
Your selection of our product is a demonstration of your trust in our company
Furthermore, it exemplifies your desire
name. 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:
R
Please read this manual carefully, then return it to your vehicle where it will be handy for your reference.
R
Please follow the recommendations contained in this manual. They are designed to acquaint you with the operation of your Mercedes-Benz.
R
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.
Mercedes-Benz USA, LLC
A Daimler Company
1645845583
É164584558
3BËÍ
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Index ....................................................... 4
Introduction ........................................... 7
Safety and security ............................... 8
Controls in detail ................................. 11
Operation ............................................. 20
Practical hints ..................................... 24
Technical data ..................................... 36
Contents
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Index
4
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A
ABS (Antilock Brake System) ............... 9
Warning lamp .............................
13, 29
Anticorrosion/antifreeze .................... 39
Antilock Brake System
see ABS
Automatic shift program .................... 18
Automatic transmission
Automatic shift program .................. 18
Messages in the multifunction
display ............................................. 25
Program mode
indicator .................................... 13, 19
Program mode selector switch
(automatic shift program) ................ 18
Axle oils ................................................ 38
B
BAS (Brake Assist System) ................... 9
Battery
Charging .......................................... 32
Charging condition high-voltage
battery (COMAND) ........................... 14
Jump starting ................................... 33
Messages in the multifunction display
............................................. 26
Safety notes ..................................... 32
see High-voltage battery
Brake Assist System
see BAS
Brakes
Warning
lamp .......................................... 13, 29
Brake system
see RBS
C
Capacities and recommended
fuel/lubricants .................................... 38
Charging condition high-voltage
battery (COMAND) ...............................
14
COMAND
Charging condition high-voltage
battery ............................................. 14
Fuel consumption ............................ 15
Generated electric power ................ 15
Overview .......................................... 13
Combustion engine
Malfunction ......................................
30
Starting ............................................ 16
Consumption statistics (COMAND) ... 15 Control system
Overview .......................................... 13
Coolant
Anticorrosion/antifreeze ................. 39
Capacities ........................................ 38
Cruise control ...................................... 10
D
Displays
Charging condition high-voltage
battery (COMAND) ........................... 14
Messages in the multifunction display
............................................. 24
Driving and parking
Safety notes ..................................... 16
Driving off ............................................ 17
Driving safety systems
ABS .................................................... 9
BAS .................................................... 9
RBS .................................................... 9
Driving systems
Cruise control .................................. 10
Driving tips .......................................... 17
E
Engine .............................................
16, 30 Malfunction indicator
lamp ................................................. 13
see Combustion engine
Engine oil
Adding ............................................. 22
Checking level ................................. 21
Enviromental protection ....................... 7
ESP® (Electronic Stability Program)
Warning lamp ............................. 13, 29
F
Fluids
Automatic transmission fluid ........... 38
Brake fluid ....................................... 38
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Capacities ........................................ 38
Engine coolant
................................. 38
Engine oil ......................................... 38
Power steering fluid ......................... 38
Washer and headlamp cleaning
system ............................................. 39
Front axle oil ........................................ 38
Fuel ....................................................... 20
Capacity, fuel tank ........................... 38
Fuel filler flap and cap ...................... 21
Premium unleaded gasoline ............. 38
Fuel filler flap ....................................... 21
Opening manually ............................ 31
Unlocking ......................................... 20
Fuel filler flap switch .......................... 20
Fuels, coolants, lubricants etc.
Capacities ........................................ 38
Fuel tank
Capacity ........................................... 38
Fuel filler flap and cap ...................... 21
G
Gasoline
see Fuel
H
High voltage
see Safety notes
High-voltage battery ............................. 8
Charging condition (COMAND) ........ 14
Exhaustive discharge ....................... 32
Messages in the multifunction
display ............................................. 26
HYBRID system
Automatic switch-off .................... 8, 31
Overview .......................................... 12
READY indicator ......................... 13, 16
I
Indicator and warning lamp
SRS .................................................. 31
Indicator lamp
see Lamps, indicator and warning
Instrument cluster .............................. 13
Lamps .............................................. 29
Introduction ......................................... 11
Index
J
Jump starting ....................................... 33
L
Lamp
see Lamps, indicator and warning
Lamps, indicator and warning ............ 29
ABS/ESP® ................................. 13, 29
Brakes
(red) ........................................... 13, 29
Instrument cluster ..................... 13, 29
RBS ............................................ 13, 29
M
Message
see Lamps, indicator and warning
Motor Octane Number
see MON
Multifunction display
Symbol messages ............................ 26
Text messages ................................. 25
Vehicle status messages ................. 24
Multifunction display messages
Automatic transmission ................... 25
Battery ....................................... 26, 28
Display malfunction ......................... 24
Gas cap ............................................ 27
Power steering ................................. 27
O
Oil level
see Engine oil, Checking level
Operating safety .................................... 7
P
Parking ................................................. 18
Power gauge .................................. 13, 14
Power steering
Messages in the multifunction display
............................................. 27
Program mode selector switch
Automatic shift program .................. 18
5
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Index
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R
RBS (Recuperative Brake
System) ............................................ 9, 11
Malfunction ................................
29, 30
Warning lamp ............................. 13, 29
READY indicator ............................ 13, 16
Rear axle oil ......................................... 38
Recuperation statistics (COMAND) ... 15
Refueling .............................................. 20
Research Octane Number
see RON
Rims ...................................................... 37
Risk of fire
see Safety notes
S
Safety
see Operating safety
Safety notes ........................................... 8
Silent-Start mode ................................ 16
SRS (Supplemental Restraint System)
Warning lamp ................................... 31
Starting
see Combustion engine
Submenu
Resetting values (COMAND) ............ 16
V
Vehicle
Disuse .............................................. 32
Vehicle fire
see Safety notes
Vehicle modifications ........................... 7
Vehicle specification
ML 450 HYBRID ............................... 36
W
Warning labels ....................................... 8
Wheels, sizes ....................................... 37
Winter tires .......................................... 37
T
Technical data
Capacities fuels, coolants,
lubricants etc. .................................. 38
Coolant ............................................ 39
Engine oils ....................................... 39
Rims and tires .................................. 37
Vehicle specification ML 450
HYBRID ............................................ 36
Washer and headlamp cleaning
system ............................................. 39
Tires ...................................................... 37
U
Unlocking
Fuel filler flap
................................... 20
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Enviromental protection

Have the high-voltage battery disposed of in an environment-friendly manner by an authorized Mercedes-Benz Center.
Warning!
G
The HYBRID system is energized by high voltage. The components of the HYBRID system are indicated by yellow warning labels. High-voltage cables are orange­colored.
You could be seriously or even fatally injured when you
R
tamper with components or high-voltage cables of the HYBRID system
R
touch components or high-voltage cables of
the HYBRID system after the vehicle has
been involved in an accident
R
touch damaged components of the HYBRID system
Do not remove the high-voltage battery of the HYBRID system. Have the high-voltage battery disposed of in an environment­friendly manner by an authorized Mercedes­Benz Center.

Introduction

Warning!
G
Have all work on the vehicle, especially safety­related work, work on safety-relevant systems, as maintenance work, carried out by an authorized Mercedes-Benz Center.
i

Vehicle modifications

G
Improper work on the HYBRID system or modifications systems to cease functioning properly. You could lose control over the vehicle and cause an accident.
Therefore, have work on the HYBRID system and modifications of the vehicle such as installation or modification of vehicle equipment carried out by an authorized Mercedes-Benz Center
i
work on the HYBRID system as well
For more information on operating safety,
refer to the Operator’s Manual.
Warning!
of the vehicle can cause vehicle
For more information on operating safety,
refer to the Operator’s Manual.
7

Operating safety

Warning!
G
When your vehicle is in electric drive mode the engine produces significantly lower noise levels. Other motorists or pedestriants, especially those who are visually or hearing impaired, while it is in motion. This is particularly true when driving at lower speeds and during parking maneuvers. At all times, it is the responsibility of the driver to be aware of their surroundings, especially in these low speed situtations. Otherwise other road users could be seriously or fatally injured.
may be unable to hear your vehicle

Proper use of the vehicle

Proper
use of the vehicle requires that you are familiar with the following information and rules:
R
the safety precautions in this manual
R
the “Technical data” section in this manual
R
the Operator's Manual
R
traffic rules and regulations
R
motor vehicle laws and safety standards
Z
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Safety and security

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Safety notes

Warning labels

Warning!
G
Various warning labels are attached to your vehicle. These warning labels are intended to make you and others aware of various risks. Do not remove any of these warning labels unless explicitly instructed to do so by information on the label itself. Removing warning labels may cause you and others to be unaware of certain risks which may result in an accident and/or personal injury.
Danger of electric shock
The components of the HYBRID system are indicated by yellow warning labels to make you aware of high voltage. High-voltage cables are orange-colored.
Warning!
G
The HYBRID system is energized by high voltage.
You could be seriously or even fatally injured when you
R
tamper with components or high-voltage cables of the HYBRID system
R
touch components or high-voltage cables of the HYBRID system after the vehicle has been involved in an accident
R
touch damaged components of the HYBRID system
Do not remove covers of components of the HYBRID system that carry the yellow warning
label. Do not tamper with any components or with the orange high-voltage cables of the HYBRID system.

Engine compartment

Before opening the hood do the following:
X
Engage the parking brake.
X
Shift the automatic transmission into park position P.
X
Switch off the ignition. The READY indicator (Y page 16) in the instrument cluster goes out.
X
Remove the SmartKey from the starter switch or remove the SmartKey with KEYLESS-GO from the vehicle.
X
Observe the safety notes on the danger of electric shock in this manual.
X
Observe the safety notes regarding the hood in the Operator’s Manual.

Automatic HYBRID system switch-off

The HYBRID system switches off automatically if
R
the Supplemental Restraint System (SRS) activates the restraint systems in an accident
R
a short circuit in the HYBRID system is detected
R
a plug connection of the HYBRID system is disconnected
These measures help to prevent you from coming into contact with high voltage.

High-voltage battery

Warning!
G
The high-voltage battery of the HYBRID system is located under the cargo compartment. When the pressure inside the high-voltage battery exceeds a certain value,
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for example in case of a vehicle fire, inflammable gas will escape via a duct. The inflammable gas escapes to an area underneath This prevents the high-voltage battery from exploding.
Stay away from this area of the vehicle.
the vehicles cargo compartment.

Driving safety systems

ABS (Antilock Brake System)

Braking
When the ABS engages during braking, the ABS/ESP® warning lamp d in the instrument cluster
(Y page 13) flashes. The brake pedal will pulsate only in certain situations, for example on a slippery road.
i
For more information on the ABS, refer to
the Operator's Manual.

RBS (Recuperative Brake System)

The RBS controls braking by blending the vehicles friction brakes with the hybrid transmissions recuperative energy function. The RBS system must perform a self-test when the ignition is switched on.
X
Make sure the automatic transmission is in park position P.
X
Switch on the ignition.
X
Apply the brake pedal fully and release it. The self-test of the RBS is completed.
During the self-test of the RBS, less brake pedal
pressure than usual is required and the brake pedal travel is longer. When you release the brake pedal, the brake pedal travel is as usual again.
For more information on the RBS, see (Y page 11).
Warning!
G
If the RBS malfunctions, the yellow RBS warning lamp é and/or the red brake
Safety and security
warning lamp $ (USA only) or J (Canada on. Read and observe the messages in the multifunction display that may appear. Find the subentry “Malfunction” of the entry “RBS (Recuperative Brake System)” in the index of this manual and follow the steps described in that section.
G
If the RBS malfunctions, less brake pedal pressure than usual may be required and the brake pedal travel may be longer. The brake system still functions with full effectiveness. If required, you have to depress the brake pedal further. Adapt your speed and driving accordingly.
G
Have work on the RBS, e.g. brake pad replacement, carried out by qualified technicians only.
When working on the RBS, certain precautions the brake system back into service.
Contact an authorized Mercedes-Benz Center. Service conducted by qualified technicians is required particularly for safety­relevant work and work on safety-relevant systems such as the RBS.
i

BAS (Brake Assist System)

If you apply the brakes very quickly, the RBS provides full brake boost as fast as possible. In doing so, less brake pedal pressure than usual longer.
X
only) in the instrument cluster comes
Warning!
Warning!
must be taken, e.g. when putting
For more information on the braking system and for driving instructions, refer to the Operator’s Manual.
is required and the brake pedal travel is
Apply continuous full braking pressure until the emergency braking situation is over. The ABS will prevent the wheels from locking.
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Safety and security
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more information on the BAS, refer to
For
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the Operator’s Manual.

Driving systems

Cruise control

When the cruise control brakes the vehicle, the brake pedal is not depressed.
i
For more information on the cruise
control, refer to the Operator’s Manual.
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Introduction

The HYBRID technology combines an economical combustion engine with a powerful hybrid transmission. The HYBRID system selects the most efficient operating mode
for each driving situation automatically.
You can drive the vehicle in the usual manner.
The HYBRID system turns the combustion engine off as often as possible in order to save fuel.
Depending on various conditions such as the charging level of the high-voltage battery or the operating temperature, the vehicle can run on electrical energy alone. These conditions as well as the degree to which the driver accelerates determine the vehicle speed and range that can be achieved for all­electrical driving.
Warning!
G
When the READY indicator in the instrument cluster is on while the combustion engine is off, the combustion engine has been turned off automatically. All vehicle systems continue switched on. When you open the driver’s door and unbuckle the seat belt with the READY indicator on, while the automatic transmission is in position N or P, the combustion engine starts automatically.
Therefore, always do the following before leaving the vehicle:
R
R
R
to be active as long as the ignition is
Engage the parking brake.
Shift the automatic transmission into park position P.
Switch off the ignition. The READY indicator goes out.

Controls in detail

Driving off and accelerating consumes the most energy. Thus, the hybrid transmission supports the combustion engine with the
stored in the high-voltage battery. The
energy energy is also used for electrical driving, for operation of the electric compressor of the cooling system and to support the 12-volt on­board power supply. The hybrid drive thereby contributes significantly to the fuel economy of your vehicle.
For information on driving with HYBRID, see (Y page 16).
The current operating mode of the HYBRID system can be displayed in the instrument cluster (Y page 13) and in the COMAND display (Y page 13).
The COMAND can also display a chart of the fuel consumption and the electric power that has been generated (Y page 15).

RBS (Recuperative Brake System)

With
the RBS activated (Y page 9), the hybrid transmission functions as a generator when coasting and braking. HYBRID converts the energy of movement into electric power and stores it in the high-voltage battery. The high­voltage battery does not require additional charging by other means.
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Controls in detail
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Overview HYBRID system

Component
:
High-voltage battery
;
12-volt battery
=
Hybrid transmission
?
Voltage transformer (transforms the voltage of the 12-volt battery and the high-voltage battery in both directions for best possible power management)
Component
A
Power electronics (control the high-voltage system)
B
Electric refrigerant compressor for the climate control system
C
Combustion engine
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