Lexus 2004 GX470 Owner's Manual
FOREWORD
Congratulations on your selection of this Lexus. In Lexus vehicles we have invested all our engineering and design resources; all
the know-how we have gained in over 60 years of making automobiles; the highest motivation of our most talented employees; and
our tradition of incessant striving toward ever greater quality.
This Owner’s Manual explains the features of your new Lexus. Please read it and follow the instructions carefully so that you can
enjoy many years of safe motoring.
When it comes to service, remember that your Lexus dealer knows your vehicle best and is interested in your complete satisfaction.
Your Lexus dealer will provide quality maintenance and any other assistance you may require.
If there is not a Lexus dealer near you, or you need emergency assistance for any reason, please call the following number:
U.S. OWNERS
When traveling in the U.S. mainland or Canada:
Lexus Roadside Assistance 1-800-25-LEXUS (Toll-Free)
HAWAII:
Lexus Customer Service Assistance 1-800-25-LEXUS (Toll-Free)
Please leave this Owner’s Manual in this vehicle at the time of resale. The next owner will need this information also.
All information and specifications in this manual are current at the time of printing. However, because of the Lexus policy
of continual product improvement, we reserve the right to make changes at any time without notice.
Please note that this manual applies to all models and explains all equipment, including options. Therefore, you may find
some explanations for equipment not installed on your vehicle.
(1-800-255-3987)
(1-800-255-3987)
i
IMPORTANT INFORMATION ABOUT YOUR LEXUS
IMPORTANT INFORMATION
ABOUT YOUR LEXUS
Occupant restraint systems
Lexus encourages you and your family to take the time to read
Section 1-6 of this Owner’s Manual carefully. In terms of
helping you understand how you can receive the maximum
benefit of the occupant restraint systems this vehicle provides,
Section 1-6 of this Owner ’s Manual is the most important
Section for you and your family to read.
Section 1-6 describes the function and operation concerning
seats, seat belts, SRS airbags and child restraint systems of
this vehicle and some potential hazards you should be aware
of. These systems work together along with the overall
structure of this vehicle in order to provide occupant restraint
in the event of a crash. The effect of each system is enhanced
when it is used properly and together with other systems. No
single occupant restraint system can, by itself, provide you or
your family with the equal level of restraint which these
systems can provide when used together. That is why it is
important for you and your family to understand the purpose
and proper use of each of these systems and how they relate
to each other.
The purpose of all occupant restraint systems is to help reduce
the possibility of death or serious injury in the event of a
collision. None of these systems, either individually or
together, can ensure that there is no injury in the event of
collision. However, the more you know about these systems
and how to use them properly, the greater your chances
become of surviving an accident without death or serious
injury.
Seat belts provide the primary restraint to all occupants of the
vehicle, and every occupant of the vehicle should wear seat
belts properly at all times. Children should always be secured
in child restraint systems that are appropriate for their age and
size. SRS (Supplemental Restraint System) airbags are, as
their names i m p l y, designed to work with, and be supplemental
to, seat belts and are not substitutes for them. SRS airbags
can be very effective in reducing the risk of head and chest
injuries by preventing contact of the head and chest with
interior portions of the vehicle.
In order to be effective, the SRS airbags must deploy with
tremendous speed. The rapid deployment of the SRS airbags
makes the SRS airbags themselves potential sources of injury
if an occupant is too close to an airbag, or if an object or some
part of his or her body has been placed between the occupant
and the airbag at the time of deployment. This is just one
example of how the instructions in Section 1-6 of this Owner’s
Manual will help ensure proper use of the occupant restraint
systems, and increase the safety they can provide to you and
your family in the event of an accident.
Lexus recommends you to read the provisions in Section 1-6
carefully and refer to them from time to time during your time
of ownership of this vehicle.
ii
IMPORTANT INFORMATION ABOUT YOUR LEXUS
New vehicle warranty
Your new vehicle is covered by the following Lexus limited
warranties:
New vehicle warranty
Emission control systems warranty
Others
For further information, please refer to the “Owner’s Guide”,
“Owner’s Manual Supplement” or “Warranty Booklet”.
Your responsibility for maintenance
It is the owner’s responsibility to make sure the specified
maintenance is performed. Section 5 of this Owner’s Manual
gives details of these maintenance requirements. Included in
Section 6 is general maintenance. For scheduled
maintenance infor m a t i o n , p l ease refer to the “Owner’s Manual
Supplement/Scheduled Maintenance”.
Important health and safety information about
your Lexus
CAUTION
WARNING: Engine exhaust, some of its constituents,
and a wide variety of automobile components
contain or emit chemicals known to the State of
California to cause cancer and birth defects and
other reproductive harm. In addition, oils, fuels and
fluids contained in vehicles as well as waste
produced by component wear contain or emit
chemicals known to the State of California to cause
cancer and birth defects or other reproductive harm.
Battery posts, terminals and related accessories
contain lead and lead compounds. Wash your hands
after handling. Used engine oil contains chemicals
that have caused cancer in laboratory animals.
Always protect your skin by washing thoroughly with
soap and water.
iii
IMPORTANT INFORMATION ABOUT YOUR LEXUS
Accessories, spare parts and modification of
your Lexus
A wide variety of non-genuine spare parts and accessories for
Lexus vehicles are currently available in the market. You
should know that Toyota does not warrant these products and
is not responsible for their performance, repair, or
replacement, or for any damage they may cause to, or adverse
effect they may have on, your Lexus vehicle.
This vehicle should not be modified with non-genuine Lexus
products. Modification with non- genuine Lexus products
could af fect its performance, safety or durability, and may even
violate governmental regulations. In addition, damage or
performance problems resulting from the modification may not
be covered under warranty.
If you install any Genuine Accessories such as a bull-bar,
winch, etc., consult your Lexus dealer.
Installation of a mobile two-way radio system
As the installation of a mobile two-way radio system in your
vehicle could affect electronic systems such as the multiport
fuel injection system/sequential multiport fuel injection system,
cruise control system, anti-lock brake system, SRS airbag
system and seat belt pretensioner system, be sure to check
with your Lexus dealer for precautionary measures or special
instructions regarding installation.
Tires and loading on your Lexus
Underinflated or overinflated tire pressure and the
excess load may result in the deterioration of steering
ability and braking ability, leading to an accident.
Check the tire inflation pressure periodically and be
sure to keep the load limits given in this Owner’s
Manual. For details about tire inflation pressure and
load limits, see pages 532 and 431.
Scrapping of your Lexus
The SRS airbag and seat belt pretensioner devices in your
Lexus contain explosive chemicals. If the vehicle is scrapped
with the airbags and seat belt pretensioners left as they are,
this may cause an accident such as a fire. Be sure to have the
systems of the SRS airbag and seat belt pretensioner removed
and disposed of by a qualified service shop or by your Lexus
dealer before you scrap your vehicle.
iv
On-pavement and off-road driving tips
This vehicle belongs to the utility vehicle class. Utility vehicles
have a significantly higher rollover rate than other types of
vehicles. This vehicle will handle and maneuver differently
from an ordinary passenger car because it is designed for
off-road use also. In addition, this vehicle has a higher ground
clearance and center of gravity than that of an ordinary
passenger car. This vehicle design feature causes this type of
vehicle to be more likely to rollover. Failure to operate this
vehicle correctly may result in loss of control, accidents or
vehicle rollover causing death or serious injury . B e sure to read
“Off-road vehicle precautions” on page 406 and “Off-road
driving precautions” on page 411.
IMPORTANT INFORMATION ABOUT YOUR LEXUS
v
HOW TO USE THIS MANUAL
HOW TO USE THIS MANUAL
The contents of this manual are explained briefly on this
page to help you make the best use of the manual. Please
read this page and the rest of the Owner’s Manual
carefully to make sure you fully understand the operation
of your vehicle.
This will help you enjoy safe and comfortable driving.
TABLE OF CONTENTS
The table of contents and the pictorial index provide easy
reference to the appropriate pages.
BASIC OPERATION — QUICK REFERENCE
Operation of basic equipment is briefly explained in an easily
understandable way for quick reference.
SECTION 1 — INSTRUMENTS AND CONTROLS
The vehicle’s equipment is divided into the 7 groups listed
below. Use of the equipment is explained, including any points
you should pay particular attention to.
1. Keys and doors
2. Switches
3. Gauges, meters and service reminder indicators
4. Interior equipment
5. Exterior equipment
6. Occupant restraint systems
7. Steering wheel and mirrors
SECTION 2 — AIR CONDITIONING AND AUDIO
The features of the vehicle’s air conditioning and audio are
explained in detail. Be sure to read this Section so that you can
make full use of them.
SECTION 3 — STARTING AND DRIVING
Starting the engine, driving, stopping, operation of features
affecting vehicle handling, hints on vehicle safety and safe
driving techniques are all explained. Please read everything
in this Section, and remember — drive safely!
SECTION 4 — IN CASE OF AN EMERGENCY
This Section explains what to do in the event of an urgent
situation such as the engine not starting or getting a flat tire,
etc. If such a problem occurs, check the contents of this
Owner’s Manual and follow the instructions given.
SECTION 5 — MAINTENANCE
This Section explains the importance of regular maintenance.
Regular and periodic inspection and maintenance of your
Lexus will help to keep your vehicle in its best condition.
SECTION 6 — SERVICE PROCEDURES AND
SPECIFICATIONS
Simple maintenance procedure and service data are provided
here for your reference should you wish to perform inspection
and maintenance yourself.
INDEX
The page number is listed for each item in the Owner’s Manual
so that you can rapidly find the item and page you are
searching for.
vi
HOW TO USE THIS MANUAL
GAS STATION INFORMATION
The information you need to know for appropriate servicing at
the gas station is provided here.
QUICK INDEX
This is designed so that you can quickly find the needed
information when an urgent situation arises.
Safety symbol
In this manual, you will also see a circle with a slash through
it. This means “Do not”, “Do not do this”, or “Do not let this
happen”.
Safety and vehicle damage warnings
In this manual you will see CAUTION and NOTICE warnings.
These are used in the following ways:
CAUTION
This is a warning against anything which may cause
injury to people if the warning is ignored. You are
informed about what you must or must not do in order
to reduce the risk of injury to yourself and others.
NOTICE
This is a warning against anything which may cause
damage to the vehicle or its equipment if the warning is
ignored. Y ou are informed about what you must or must
not do in order to avoid or reduce the risk of damage to
your Lexus and its equipment.
Your Lexus Owner’s Manual provides you with a
considerable amount of information. To use this
information most effectively, please take the time to
familiarize yourself with the contents and use of the
manual.
vii
HOW TO USE THIS MANUAL
viii
INSTRUMENT PANEL
PICTORIAL INDEX
ix
PICTORIAL INDEX
1
Driving position memory switches 200. . . . . . . . . . .
2
Power window switches 43. . . . . . . . . . . . . . . . . . . . . . .
3
Power door lock switch 22. . . . . . . . . . . . . . . . . . . . . . .
4
Window lock switch 44. . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Power rear view mirror control switches 205. . . . . .
6
Side vents 228. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
Headlight, turn signal and
fog light switches 29, 31, 32. . . . . . . . . . . . . . . . . . . . . .
8
Wiper and washer switch 32. . . . . . . . . . . . . . . . . . . . . .
9
Center vents 228. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
Emergency flasher switch 46. . . . . . . . . . . . . . . . . . . . .
11
Car audio 235. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12
Multi-information display 67. . . . . . . . . . . . . . . . . . . . . .
13
Automatic air conditioning controls 215. . . . . . . . . .
14
Rear window defogger switch 40. . . . . . . . . . . . . . . . . .
15
Front passenger’s seat belt reminder light 58. . . . . .
16
Glove box 84. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17
Ashtray 79. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18
Cigarette lighter 79. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
Seat heater switches 47. . . . . . . . . . . . . . . . . . . . . . . . . .
Page
20
Four-wheel drive control lever 373. . . . . . . . . . . . . . .
21
Automatic transmission selector lever 365. . . . . . . .
22
Parking brake lever 363. . . . . . . . . . . . . . . . . . . . . . . . .
23
Center differential lock switch 373. . . . . . . . . . . . . . .
24
Power outlet (12 VDC) 81. . . . . . . . . . . . . . . . . . . . . . . . .
25
Downhill assist control switch 393. . . . . . . . . . . . . . .
26
Electronic modulated suspension
control switch 387. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27
Rear height control air suspension
switches 380. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28
Ignition switch 361. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29
“2nd STRT” switch 373. . . . . . . . . . . . . . . . . . . . . . . . . .
30
Cruise control switch 377. . . . . . . . . . . . . . . . . . . . . . .
31
Steering pad switches 256. . . . . . . . . . . . . . . . . . . . . . .
32
Hood lock release lever 99. . . . . . . . . . . . . . . . . . . . . . .
33
Fuel filler door opener 100. . . . . . . . . . . . . . . . . . . . . . .
34
Instrument panel light control dial 73. . . . . . . . . . . . . .
35
Outside rear view mirror defogger switch 42. . . . . . .
36
Power outlet (115 VAC) main switch 81. . . . . . . . . . . .
Page
For detailed information, refer to the description given in each Section.
x
INSTRUMENT CLUSTER
PICTORIAL INDEX
xi
PICTORIAL INDEX
1
Automatic transmission second start
indicator light 373. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
Unengaged “Park” warning light 61. . . . . . . . . . . . . . .
3
Automatic transmission fluid temperature
warning light 62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
Low washer fluid warning light 65. . . . . . . . . . . . . . . . .
5
Automatic transmission indicator lights 365. . . . . .
6
Driver’s seat belt reminder light 58. . . . . . . . . . . . . . . .
7
Turn signal indicator light 31. . . . . . . . . . . . . . . . . . . . .
8
Brake system warning light 57. . . . . . . . . . . . . . . . . . . .
9
Headlight high beam indicator light 31. . . . . . . . . . . .
10
“ABS” warning light 60. . . . . . . . . . . . . . . . . . . . . . . . . .
11
Open door warning light 61. . . . . . . . . . . . . . . . . . . . . . .
12
Tachometer 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13
Headlight indicator light 29. . . . . . . . . . . . . . . . . . . . . . .
14
Cruise control indicator light 377. . . . . . . . . . . . . . . .
15
Engine oil replacement reminder light 64. . . . . . . . . .
16
Engine coolant temperature gauge 52. . . . . . . . . . . . .
Page
17
Discharge warning light 63. . . . . . . . . . . . . . . . . . . . . . .
18
Low engine oil pressure warning light 64. . . . . . . . . .
19
Malfunction indicator lamp 59. . . . . . . . . . . . . . . . . . . .
20
Slip indicator light 389, 391, 394, 396. . . . . . . . . . . . .
21
Vehicle stability control system off
indicator light 391. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22
Center differential lock indicator light 373. . . . . . . .
23
“VSC TRAC” warning light 63. . . . . . . . . . . . . . . . . . . . .
24
Downhill assist control system
indicator light 393. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25
Rear height control indicator lights 386. . . . . . . . . . .
26
Security indicator light 14, 26. . . . . . . . . . . . . . . . . . . .
27
SRS warning light 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28
Trip meter reset knob 55. . . . . . . . . . . . . . . . . . . . . . . . .
29
Odometer and trip meter 55. . . . . . . . . . . . . . . . . . . . . .
30
Low fuel level warning light 65. . . . . . . . . . . . . . . . . . . .
31
Fuel gauge 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page
xii
For detailed information, refer to the description given in each Section.
SEAT AND STEERING WHEEL
PICTORIAL INDEX
1
Tilt and telescopic steering
control switch 203. . . . . . . . . . . . . . . . . .
2
Seat position, seat cushion
angle and height control
switch 115, 116. . . . . . . . . . . . . . . . . . . . .
3
Seatback angle control switch 116. . .
4
Lumbar support
control switch 117. . . . . . . . . . . . . . . . . .
For detailed information, refer to the
description given in each Section.
Page
xiii
PICTORIAL INDEX
EXTERIOR VIEW
PPY003
1
Rear window defogger 40. . . . . . . . . . .
2
Back door 24. . . . . . . . . . . . . . . . . . . . . .
3
Fuel filler door 100. . . . . . . . . . . . . . . . .
4
Moon roof 103. . . . . . . . . . . . . . . . . . . . .
5
Wiper and washer 32, 572. . . . . . . . . .
6
Outside rear view mirror 204. . . . . . . .
7
Side door 20. . . . . . . . . . . . . . . . . . . . . . .
8
Tire and wheel 532. . . . . . . . . . . . . . . . .
9
Headlights 29, 573. . . . . . . . . . . . . . . . .
10
Hood 99. . . . . . . . . . . . . . . . . . . . . . . . . . .
For detailed information, refer to the
description given in each Section.
Page
xiv
PICTORIAL INDEX
xv
BASIC OPERATION
QUICK REFERENCE
Quick reference
Driver’s seat 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering wheel 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight and turn signal switch 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiper switch 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
QUICK REFERENCE
1. DRIVER’S SEAT 2. STEERING WHEEL
TILT STEERING WHEEL
BPY020
(7.2/5.5)
Seat position
Seat cushion angle
T o tilt the steering wheel up or down to the desired angle, push
Seat cushion height
the control switch in the required direction and release the
button when the steering wheel reaches the desired angle.
Seatback angle
TELESCOPIC STEERING WHEEL
Lumbar support
Head restraint height
Head restraint angle
To move the steering wheel to the desired position, push the
control switch away from you or pull it toward you until the
steering wheel reaches the desired position.
2
BPY021
(7.2/59.5)
3. AUTOMATIC TRANSMISSION
BPY011
SELECTOR LEVER POSITION
P: Parking, engine starting and key removal
position
R: Reverse position
N: Neutral position
D: Normal driving position
(shifting into overdrive possible)
4: Position for engine braking
(shifting into overdrive not possible)
3, 2: Position for more powerful engine braking
L: Position for maximum engine braking
QUICK REFERENCE
OPERATION OF SELECTOR LEVER
BPY019
Shift while pressing the brake pedal.
(Ignition switch must be in the “ON” position.)
NOTE: When the cruise control is being used, even if you downshift from “D” to “4”, engine braking will not be enabled
because the cruise control is not cancelled. For the operation to decrease the vehicle speed, see page 379.
3
QUICK REFERENCE
4. HEADLIGHT AND TURN SIGNAL
SWITCH
HEADLIGHT SWITCH
Parking, tail, license plate,
side marker and instrument
panel lights turn on.
BPY004
Headlights also turn on.
Automatic light control
High beam
BPY006
Headlight flasher
TURN SIGNAL SWITCH
Right or left turn
Lane change (right or left)
4
QUICK REFERENCE
5. WIPER SWITCH
Front
Intermittent operational type
Intermittent operation
Washer on
1
Low speed operation
2
High speed operation
Raindrop detection type
Automatic operation
Washer on
1
Low speed operation
2
High speed operation
5
QUICK REFERENCE
Rear
3
Wiper on
(intermittent operation)
4
Wiper on
(normal operation)
5
Washer also on
6
Washer on
6
SECTION 1 –
INSTRUMENTS AND CONTROLS
Keys and doors
Keys 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine immobilizer system 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wireless remote control 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Side doors 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Back door 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Theft deterrent system 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
7
KEYS AND DOORS
KEYS
1
Master keys (black) — These keys work in every lock.
For your Lexus dealer to make a new key with a
built-in transponder chip, your dealer will need one
of them.
2
Sub key (gray) — This key will not open the glove box.
3
Key number plate — Keep the plate in a safe place
such as your wallet, not in the vehicle.
A transponder chip for the engine immobilizer system has been
placed in the head of the master and sub keys. These chips
are required for the system to function correctly , so be careful
not to lose these keys. If you make your own duplicate key, you
will not be able to cancel the system or start the engine.
To protect items locked in the glove box when using valet
parking, leave the sub key with the attendant.
Since the side doors and back door can be locked without a
key, you should always carry a spare master key in case you
accidentally lock your keys inside the vehicle.
If you should lose your keys or if you need additional keys,
duplicates can be made by a Lexus dealer using the key
number.
We recommend writing down the key number and storing it in
a safe place.
8
KEYS AND DOORS
Flat key
As a transponder chip is built in its key case, you can start
the engine with this key.
The flat key works in every lock.
A transponder chip for the engine immobilizer system has been
placed in the key case of the flat key . This chip is required for
the system to function correctly, so be careful not to lose this
key. If you make your own duplicate key, you will not be able
to cancel the system or start the engine.
Insert your key plate in its key case as shown. We recommend
that you always carry this with you for emergency use. Do not
leave it in your vehicle.
Starting the engine using a flat key
1. Remove the key plate from the key case.
2. Insert the key plate into the ignition switch. The indicator
light keeps flashing.
3. Bring the key case closer to the ignition switch within 10
seconds as indicated by the arrow head. The indicator light
goes out. This means the engine immobilizer system is
automatically canceled. (For details, see “Engine immobilizer
system” on page 14.) Y ou can put the key case away then. Y ou
cannot cancel the engine immobilizer system if 10 seconds
have past a f t e r y o u i n s e rted the key plate. You need to remove
the key plate from the ignition switch and try it again from the
step 2.
4. Start the engine within 60 seconds after the security
indicator light goes out. You cannot start the engine if 60
seconds have passed after the security indicator went off. You
need to remove the key plate from the ignition switch and try
it again from the step 2.
9
KEYS AND DOORS
NOTICE
Do not let the key case become bent as the key plate
may fall out or become bent also.
The flat key is designed for emergency use only.
10
When using a key containing a transponder chip,
observe the following precautions:
When starting the engine, do not use the key with a
key ring resting on the key grip and do not press the
key ring against the key grip. Doing so may prevent
the engine from starting, or may cause the engine to
stop soon after it starts.
KEYS AND DOORS
11
KEYS AND DOORS
When starting the engine, do not use the key in
proximity with other transponder keys (including the
flat key and keys of other vehicles), and do not press
other key plates against the key grip. Doing so may
prevent the engine from starting, or may cause the
engine to stop soon after it starts. If this happens,
remove the key once and then insert it again after
removing other transponder keys (including the flat
key and keys of other vehicles) from the ring or while
gripping or covering them with your hand to start the
engine.
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Do not bend the key grip or flat key.
Do not cover the key grip or flat key with any material
that cuts off electromagnetic waves.
Do not knock the key or flat key hard against other
objects.
Do not leave the key or flat key exposed to high
temperatures for a long period, such as on the
dashboard or hood under direct sunlight.
Do not put the key or flat key in water or wash it in an
ultrasonic washer.
Do not use the key or flat key with electromagnetic
materials.
KEYS AND DOORS
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KEYS AND DOORS
ENGINE IMMOBILIZER SYSTEM
The engine immobilizer system is a theft prevention
system. When you insert the key in the ignition switch, the
transponder chip in the key’s head transmits a n electronic
code to the vehicle. The engine will start only when the
electronic code in the chip corresponds to the registered
ID code for the vehicle.
The system is automatically set when the key is removed from
the ignition switch. At this time, the security indicator light
flashes. When you insert the key in the ignition switch, the
security indicator light goes out and the system is canceled
automatically, which enables the engine to start.
The transponder chip of the flat key is in its key case. You can
cancel the engine immobilizer system using the flat key. (For
details, see “Flat key” on page 9.)
For your Lexus dealer to make you a new key with built-in
transponder chip, your dealer will need your key number and
master key. However, there is a limit to the number of
additional keys your Lexus dealer can make for you.
If you make your own duplicate key, you will not be able to
cancel the system or start the engine.
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 interference
Changes or modifications not expressly approved by
received, including interference that may cause
the party responsible for compliance could void the
undesired operation.
user’s authority to operate the equipment.
CAUTION
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KEYS AND DOORS
WIRELESS REMOTE CONTROL*
1
Locking the doors
2
Unlocking the doors
3
Indicator light
4
Sounding an alarm
NOTE:
* This feature can be set inoperative as vehicle theft
deterrent measure in case of the loss of the wireless remote
control key.
Ask your Lexus dealer for details.
When you operate any button on the key, push it slowly and
surely. At this time, the indicator light on the key grip flashes
once.
The operational range of the wireless remote control is
approximately 1 meter (3 ft.). The effective range may vary
with different conditions. To activate the wireless remote
control without fail, do it approximately 1 meter (3 ft.) from your
Lexus.
In the following cases, the battery in the key may be
discharged. If this is the case, replace it using a special
screwdriver.
The remote control does not work.
The operational range of wireless remote control becomes
extremely short.
The indicator light on the key is dimmed or does not come
on.
For the replacement of the battery, see “Replacing the battery”
on page 18. You can also have the battery of the key replaced
by your Lexus dealer.
If you lose the wireless key, contact your Lexus dealer as soon
as possible to avoid the possibility of theft, or an accident.
Y ou can use up to 4 wireless remote control keys for the same
vehicle. Contact your Lexus dealer for detailed information.
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