key Lexus GX470 2004 Engine / LEXUS 2004 GX470 FROM AUG. 2004 THROUGH SEP. 2004 PROD. (OM60B55U) Owner's Guide

KEYS AND DOORS
25
The power door lock switch can be reset in the following ways.

Turn the ignition key to the ONº position.
 Unlock all the side doors and back door with the key or
wireless remote control.
 Unlock the driver's door or front passenger's door with the
inside lock button, and then unlock all the doors with the
power door lock switch.
Setting the auto door locking and unlocking
functions
You can set the following auto door locking and unlocking
functions.
(a) Locking linked with the shift position
All the doors are locked automatically when the selector lever
is moved out of the Pº position with the ignition switch in the
ONº position.*
NOTE:
* This function is the default setting for new vehicles.
(b) Unlocking linked with the shift position
All the doors are unlocked automatically when the selector
lever is m oved to the Pº position with the ignition switch in the
ONº position. (c) Locking linked with the vehicle speed
All the doors are locked automatically when the vehicle speed
reaches 20 km/h (12 mph) or higher. However, if any door is
unlocked during driving, this auto locking function will not
operate until the unlocked door is opened once.
(d) Unlocking linked with opening the driver's door
All the doors are unlocked automatically when the driver's door
is opened within 10 seconds after the ignition switch is turned
from ONº to the ACCº or LOCKº position.

KEYS AND DOORS
26Setting the functions
1. Close all the doors.
2. Turn the ignition switch to the ONº position.
3. Within 10 seconds after the ignition switch is turned to the
ONº position;

To set function (a)
Push and hold the front of the power door lock switch for 5
seconds with the selector lever in the Pº position.
 To set function (b)
Push and hold the rear of the power door lock switch for 5
seconds with the selector lever in the Pº position.
 To set function (c)
Push and hold the front of the power door lock switch for 5
seconds with the selector lever in any position except Pº.
 To set function (d)
Push and hold the rear of the power door lock switch for 5
seconds with the selector lever in any position except Pº.
All the doors automatically lock and unlock when you release
the power door lock switch. This indicates that the function is
set. If all the doors do not lock and unlock, the time the switch
was held may have been too short or too long. Perform the
procedure over again starting from step 1. If you want to cancel a function, repeat the procedure. Each
time you perform the procedure, the function is set or
cancelled.

KEYS AND DOORS
27
Locking with rear door child-protector

1Unlock2Lock
Whenever small children are in the vehicle, lock the rear
door so that it does not open by the inside door handle.
To do this, move the lever to the LOCKº position as
shown and then close the door.
BACK DOOR
11PY030

1Temporary open position
2Full-open position
To open the back door, pull the handle. The back door can
be opened at the above mentioned positions.

KEYS AND DOORS
28The back door can be locked and unlocked together with the
side doors by means of the power door lock system. (For
instructions, see Locking with power door lock switchº on
page 24.)
See Stowage precautionsº on page 475 for precautions when
loading luggage.
CAUTION

Keep the back door closed while driving. This not
only keeps the luggage from being thrown out but
also prevents exhaust gases from entering the
vehicle.
 If the open back door hides the rear stop and tail
lights or rear turn signal lights while you are parked,
other road users must be warned of the presence of
your vehicle by a warning triangle or other device.
Back door stopper

1Lock2Unlock
For your safety, lock the back door with the door stopper
when you fully open the back door.
When closing the back door, check that the back door stopper
is unlocked.
CAUTION
 When keeping the back door open, use only the lock
lever of the back door stopper without touching the
other parts.
 To avoid serious personal injury, make sure not to get
your hands caught in the back door stay when
closing the back door.

KEYS AND DOORS
29
THEFT DETERRENT SYSTEM
To deter theft of the vehicle, this system is designed to
sound an alarm if any of the doors or hood is forcibly
unlocked or the battery terminal is disconnected and then
reconnected while the vehicle is locked.
The alarm blows the horn intermittently and flashes the
headlights, tail lights and turn signal lights.
Further more when the center interior light switch and personal
light switch are in the DOORº position, the center interior light
and personal lights turn on.

Security indicator light
Setting the system
1. Turn the ignition key to the LOCKº position and
remove it.
The engine immobilizer system causes the indicator light to
flash.
2. Close and lock all the doors and hood using an ignition
key or wireless remote control.
If you lock them with wireless remote control, the turn signals
flash once.
The flashing indicator light will remain on when all the doors
and hood are closed and locked.
3. After 30 seconds, the indicator starts flashing and the
system is set.

KEYS AND DOORS
30
Cancelling the system
When you unlock any door using an ignition key or
wireless remote control, the system is cancelled.
If you unlock any door with wireless remote control, the turn
signals flash twice.
Activating the system
The alarm sounds for 60 seconds if any of the following are
operated:
Unlocking any door without using an ignition key or wireless
remote control.
 Opening the hood and any doors forcibly.
 Reconnecting the battery.
If the battery becomes discharged due to the vehicle being
unused for a long time, etc., when the battery is recharged or
replaced, the system will give the alarm. If this happens,
immediately unlock any of the doors with the key or the
wireless remote control, and the alarm will stop.
If any door is unlocked and the ignition key is not in the ignition
switch during the alarm sounding, its door is automatically
locked.
To stop the alarm: Use either of the following methods.
 Unlock the door using an ignition key or wireless remote
control.
 Turn the ignition switch on.
Testing the system
1. Open all the windows.
2. Set the system as described above.
The front doors should be locked with the ignition key or
wireless remote control. Be sure to wait until the indicator light
starts flashing.
3. Unlock one of the doors from the inside.
The system should activate the alarm.
4. Unlock any of the doors with a key or the wireless
remote control to cancel the system.
5. Repeat this operation for the other doors and hood.
When testing the hood, also check that the system is activated
when the battery terminal is disconnected and then
reconnected.
If the system does not work properly, have it checked by your
Lexus dealer.

KEYS AND DOORS
31
NOTICE
Disconnecting the battery may result in the erasure ofinformation you have set in the computer memory. After
reconnecting the battery, check that the memorized data has been retained. If it has been erased, input it into
the computer once more.

SWITCHES
34
The automatic light control sensor is on top of the driver's side
instrument panel.
Do not place anything on the instrument panel, and/or do not
affix anything on the windshield to block this sensor.
When the headlights are on, they automatically turn off about
30 seconds after any side door is opened and closed with the
ignition key turned to the ACCº or LOCKº position.* If you
want to turn off the lights immediately, push the LOCKº button
on the wireless remote control key twice. The lights also can
be turned off immediately by pushing the LOCKº button on the
wireless remote control key with all the doors locked.
NOTE:* The time before turning off the lights can be changed.Ask your Lexus dealer for details.
If any of the side door is kept opened, the lights automatically
turn off after 30 minutes.
When the headlight switch is on with all the doors locked,
pushing the LOCKº button on the wireless remote control key
turns off the headlights.
If you are going to park for over one week, make sure the
headlight switch is off.
Daytime Running Light System
The daytime running light system make your front turn signal
lights turn on when the parking brake is released with the
engine started and the headlights are turned off. They will not
go off until the ignition switch is turned off.

SWITCHES
36
HEADLIGHT DIMMER AND TURNSIGNAL SWITCH
12PY003
For high beam, push the lever forward. Pull it back for low
beam. For the headlight flasher, pull it further back.
A blue light in the instrument cluster indicates high beam or
headlight flasher is on.
The headlight flasher works even when the headlight switch is
off.
For signaling turns, move the lever up or down in the
conventional manner.
The ignition key must be in the ONº position.
The turn signal is self-cancelling after a turn, but after a lane
change, you may have to cancel it by hand. You can also signal
a lane change by moving the turn signal lever partway and
holding it there.
If the green light in the instrument cluster flashes faster than
normal, it indicates that the front or rear turn signal bulb has
burned out. If this indicator light does not come on, the fuse
or the indicator light itself has probably failed.

SWITCHES
37
FOG LIGHT SWITCH
To turn on the fog lights, turn the switch to the ONº
position. The fog lights come on only when the headlights
are on low beam.
WINDSHIELD WIPER AND WASHER SWITCH
Intermittent operation type

1Interval adjuster
2Washer on
To turn the wipers on, move the lever down until you reach
the desired speed setting.
The ignition key must be in the ONº position.
There are 3 settings:
INTº position: Intermittent operation
LOº position: Low speed operation
HIº position: High speed operation