seat Lexus GX470 2003 How To Use This Manual / LEXUS 2003 GX470 OWNER'S MANUAL (OM60A45U)

INTRODUCTION
ii
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 information, please refer to the “Owner’s Manual
Supplement / Scheduled Maintenance”.
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 twoway 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.
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.

For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
viiiPage
1Driving position memory switches
171
. . . . . . . . . . .
2Power window switches 33
. . . . . . . . . . . . . . . . . . . . . . .
3Power door lock switch 20
. . . . . . . . . . . . . . . . . . . . . . .
4Window lock switch 34
. . . . . . . . . . . . . . . . . . . . . . . . . . .
5Power rear view mirror control switches 116 . . . . . . .
6Side vents 189
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7Headlight, turn signal and fog light switches 24 . . . .
8Wiper and washer switch 27
. . . . . . . . . . . . . . . . . . . . . .
9Center vents 189
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10Emergency flasher switch 36
. . . . . . . . . . . . . . . . . . . . .
11Car audio 195
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12Multiinformation display 53
. . . . . . . . . . . . . . . . . . . . . .
13Automatic air conditioning controls 179
. . . . . . . . . .
14Rear window defogger switch 31
. . . . . . . . . . . . . . . . . .
15Front passenger’s seat belt reminder light 46 . . . . . .
16Glove box 70
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17Ashtray 66
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. .
18Cigarette lighter 66
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19Seat heater switches 37
. . . . . . . . . . . . . . . . . . . . . . . . . . Page
20Fourwheel drive control lever
309
. . . . . . . . . . . . . . .
21Automatic transmission selector lever 303 . . . . . . . .
22Parking brake lever 301
. . . . . . . . . . . . . . . . . . . . . . . . .
23Center differential lock switch 309
. . . . . . . . . . . . . . .
24Power outlet (12 VDC) 68
. . . . . . . . . . . . . . . . . . . . . . . . .
25Downhill assist control switch 326
. . . . . . . . . . . . . . .
26Electronic modulated suspension
control switch 320 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27Rear height control air suspension
switches 315. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28Ignition switch 300
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29“2nd STRT” switch 309
. . . . . . . . . . . . . . . . . . . . . . . . . .
30Cruise control switch 312
. . . . . . . . . . . . . . . . . . . . . . .
31Steering pad switches 214
. . . . . . . . . . . . . . . . . . . . . . .
32Hood lock release lever 83
. . . . . . . . . . . . . . . . . . . . . . .
33Fuel filler door opener 84
. . . . . . . . . . . . . . . . . . . . . . . . .
34Instrument panel light control dial 60
. . . . . . . . . . . . . .
35Outside rear view mirror defogger switch 32 . . . . . . .
36Power outlet (115 VAC) main switch 68
. . . . . . . . . . . .

For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
xPage
1Automatic transmission second start
indicator light 309
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2Unengaged “Park” warning light 49
. . . . . . . . . . . . . . .
3Automatic transmission fluid temperature
warning light 49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4Low washer fluid warning light 51
. . . . . . . . . . . . . . . . .
5Automatic transmission indicator lights 303 . . . . . .
6Driver’s seat belt reminder light 45
. . . . . . . . . . . . . . . .
7Turn signal indicator light 25
. . . . . . . . . . . . . . . . . . . . .
8Brake system warning light 44
. . . . . . . . . . . . . . . . . . . .
9Headlight high beam indicator light 25
. . . . . . . . . . . .
10“ABS” warning light 48
. . . . . . . . . . . . . . . . . . . . . . . . . .
11Open door warning light 49
. . . . . . . . . . . . . . . . . . . . . . .
12Tachometer 42
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13Headlight indicator light 24
. . . . . . . . . . . . . . . . . . . . . . .
14Cruise control indicator light 312
. . . . . . . . . . . . . . . .
15Engine oil replacement reminder light 51
. . . . . . . . . .
16Engine coolant temperature gauge 41
. . . . . . . . . . . . . Page
17Discharge warning light
50
. . . . . . . . . . . . . . . . . . . . . . .
18Low engine oil pressure warning light 50
. . . . . . . . . .
19Malfunction indicator lamp 47
. . . . . . . . . . . . . . . . . . . .
20Slip indicator light 322, 324, 327, 329
. . . . . . . . . . . . .
21Vehicle skid control system off
indicator light 324 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22Center differential lock indicator light 309
. . . . . . . .
23“VSC TRAC” warning light 50
. . . . . . . . . . . . . . . . . . . . .
24Downhill assist control system
indicator light 326 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25Rear height control indicator lights 319
. . . . . . . . . . .
26Security indicator light 12, 175
. . . . . . . . . . . . . . . . . . .
27SRS warning light 46
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28Trip meter reset knob 42
. . . . . . . . . . . . . . . . . . . . . . . . .
29Odometer and trip meter 42
. . . . . . . . . . . . . . . . . . . . . .
30Low fuel level warning light 51
. . . . . . . . . . . . . . . . . . . .
31Fuel gauge 40
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PICTORIAL INDEX
xi
SEAT AND STEERING WHEEL
Page
1Tilt and telescopic steering
control switch 114. . . . . . . . . . . . . . . . . .
2Seat position, seat cushion
angle and height control
switch 98, 99. . . . . . . . . . . . . . . . . . . . . .
3Seatback angle control switch 98 . . . .
4Lumbar support
control switch 99. . . . . . . . . . . . . . . . . . .
For detailed information, refer to the
description given in each section.

BASIC OPERATION
1
QUICK REFERENCE
Quick reference
Driver’s seat2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . .
Steering wheel 2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . .
Automatic transmission 3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\

Headlight and turn signal switch 4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiper switch 5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . .

Seat position
Head restraint angle
Head restraint height Lumbar supportSeatback angle
Seat cushion height
Seat cushion angle

TILT STEERING WHEEL
 TELESCOPIC STEERING WHEEL
To tilt the steering wheel up or down to the desired angle, push
the control switch in the required direction and release the
button when the steering wheel reaches the desired 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.
BPY015
(7.2/5.5)
BPY016
(7.2/59.5)
QUICK REFERENCE
2
1. DRIVER’S SEAT 2. STEERING WHEEL

KEYS AND DOORS
19
Together with the activation of unlocking, the personal lights
and center interior light come on for 15 seconds if the personal
light and center interior light switches are in the “DOOR”
positions, and the running board lights come on for about 15
seconds. However, this function does not work when the
ignition
key is in the “ON” position. For further information, see
“Illuminated entry system” on page 65.
Locking with inside lock button
 1 Lock2 Unlock
Push in the lock button to lock and unlock the door.
The front doors can be opened by pulling the inside handles
even if the lock buttons are in the locked position.
CAUTION
Do not pull the inside handle of the front doors while
driving. The doors will open and an accident may occur.
Lexus strongly recommends that all children be placed
in the rear seat of the vehicle.
Closing the door with the lock button pushed in will also lock the
door. Be careful not to lock your keys in the vehicle. Doors
cannot be locked when either front door is open and the key is
in the ignition.
CAUTION
Before driving, make sure the doors are closed and
locked, especially when small children are in the
vehicle. Along with the proper use of seat belts, locking
the doors helps prevent the driver and passengers from
being thrown out from the vehicle during an accident.
It also helps prevent the doors from being opened
unintentionally.

SECTION 1 – 2
23
INSTRUMENTS AND CONTROLS
Switches
Headlight switch24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
Headlight dimmer and turn signal switch 25
. . . . . . . . . . . . . . . . . . . . .
Fog light switch 26
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
Windshield wiper and washer switch 27
. . . . . . . . . . . . . . . . . . . . . . . . .
Rear window wiper and washer switch 30
. . . . . . . . . . . . . . . . . . . . . . .
Rear window defogger switch 31
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside rear view mirror defogger switch 32
. . . . . . . . . . . . . . . . . . . . .
Power window switches 33
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emergency flasher switch 36
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat heater switches 37
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.

SWITCHES
37
SEAT HEATER SWITCHES
The seat heater has two dials; one marked “L” (for the
driver’s seat) and the other marked “R” (for the front
passenger’s seat). To turn the seat heaters on, turn the
dials forward. The indicator lights come on. To turn them
off, turn the dials backward until they stop. The indicator
lights go off.
You can adjust the heating temperature to 5 stages. To
increase the temperature, turn them forward. To decrease the
temperature, turn them backward.
The ignition key must be in the “ON” position.
CAUTION
Occupants must use caution when operating the seat
heater because they may experience minor burns even
at low temperatures. Use extra caution for;
 Babies, small children, elderly persons, sick persons
or handicapped persons
 Persons who have delicate skin
 Persons who are exhausted
 Persons who have taken alcohol or drugs which
induce sleep (sleeping drug, cold remedy, etc.).
To prevent the seat from overheating, do not use the
seat heater with a blanket, cushion, or other insulating
objects which cover the seat.
NOTICE
 Do not put unevenly weighted objects on the seat and
do not stick sharp objects (needles, nails, etc.) into
the seat.
 When cleaning the seats, do not use organic
substances (paint thinner, benzine, alcohol,
gasoline, etc.). They may damage the heater and seat
surface.
 To prevent the battery from being discharged, turn
the switches off when the engine is not running.

Finish
GAUGES, METERS AND SERVICE REMINDER INDICATORS
43
SERVICE REMINDER INDICATORSAND WARNING BUZZERS
IF THIS INDICATOR OR
BUZZER COMES ON ...DO THIS.
(a)
(Indicator and buzzer)
If parking brake is off,
stop immediately and
contact Lexus dealer.
(b)
(Indicator and buzzer)
Fasten driver’s seat
belt.
(c)Fasten front
passenger’s seat belt.
(d)Take vehicle to Lexus
dealer immediately.
(e)Take vehicle to Lexus
dealer.
IF THIS INDICATOR ORBUZZER COMES ON ...DO THIS.
(f)
Take vehicle to Lexus
dealer.
If brake system
warning light is also
on, stop immediately
and contact Lexus
dealer.
(g)Close all side doors
and back door.
(h)Shift four− wheel drive
control out of “N”.
(i)Stop and check.
(j)Take vehicle to Lexus
dealer.