door lock Lexus GX470 2003 Audio System /

KEYS AND DOORS
21
Locking with rear door childprotector
 1 Lock2 Unlock
Whenever small children are in the vehicle, lock the rear
door so that it does not open from the inside. To do this,
move the lever to the “LOCK” position as shown and then
close the door.
BACK DOOR
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 1 Temporary open position

2 Fullopen position
To open the back door, pull the handle. The back door can
be opened at the above mentioned positions.

KEYS AND DOORS
22The 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 switch” on
page 20.)
See “Luggage stowage precautions” on page 81 for
precautions to observe in 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
 1 Lock2 Unlock
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 person al injury, make sure not to get
your hands caught in the back door stay when
closing the back door.

SWITCHES
25
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 “ACC” or “LOCK” position.* If you
want to turn off
the lights immediately, push the “LOCK” button
on the wireless remote control key twice. The lights also can
be turned off immediately by pushing the “LOCK” 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 “LOCK” 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.
NOTICE
To prevent the battery from being discharged, do not
leave the lights on longer than necessary when the
engine is not running.
HEADLIGHT DIMMER AND TURN SIGNAL SWITCH
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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.

SWITCHES
33
CAUTION
Since the mirror surfaces can get hot, do not touch them
when the switch is on.
If further defrosting or defogging is desired, simply actuate the
switch again. When the surface has cleared, push the switch
once again to turn the defogger of f. Continuous use may cause
the battery to discharge, especially during stop −and−go
driving. The defogger is not designed to dry rain water or to
melt snow.
If the outside rear view mirrors are heavily coated with ice, use
a spray de −icer before operating the switch.
NOTICE
To prevent the battery from being discharged, turn the
switch off when the engine is not running.
POWER WINDOW SWITCHES
 1 For driver’s window

2 For front passenger’s window

3 For left rear window

4 For right rear window
To raise or lower the windows, use the switch on each
door. The passengers’ windows can also be controlled by
the switches on the driver’s door.
The power windows work when the ignition key is in the “ON”
position.
Key off operation: Even if the ignition key is turned to the
“ACC” or “LOCK” position with all the doors closed, the window
can be operated until a front door is opened (or for 43 seconds).

SWITCHES
35
Operating the windows from outside the
vehicle
The windows can be operated using an ignition key.*NOTE:
* This feature can be deactivate.
Ask your Lexus dealer for details.
 Close  Open
Insert the ignition key into the key hole on the driver’s
door.
To close the windows: Turn the key in the locking direction
and hold it.
After the doors are locked, the windows begin to close. To stop
in the middle, return the key. To open the windows:
Turn the key in the unlocking direction
and hold it.
After the door is unlocked, the windows begin to open. To stop
in the middle, return the key.
The windows also can be opened using the wireless remote
control. For details, see page 15.
Jam protection function
During automatic raising operation or key off raising operation,
the window stops and is lowered if something gets caught
between the window and window frame.
If the window receives a strong impact, this function may work
even if nothing is caught.
If the battery is disconnected or run down
The power windows may not operate automatically and the jam
protection function will not function correctly after you
reconnect, replace or recharge the battery. At this time, the
indicator lights of the switches will flash. In any of these cases,
you should normalize the power windows.
To normalize the power windows:
1. Push down the power window switches of each door and
lower the windows halfway.
2. Pull up the switches until the windows close and hold the
switches for a second.
Make sure that the windows open and close automatically. If
the power windows cannot be operated properly, have it
checked by your Lexus dealer.

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GAUGES, METERS AND SERVICE REMINDER INDICATORS
49
(g) Open Door Warning Light
This light remains on until all the side doors and back door are
completely closed.
(h) Unengaged “Park” Warning Light
This light warns that the transmission “Park” mechanism is not
engaged. If the four −wheel drive control is in the “N” position
while the selector lever is in the “P” position, the transmission
will disengage and the wheels will not lock.
CAUTION
To restore the park function, shift the fourwheel drive
control out of “N”.
(i) Automatic Transmission Fluid Temperature Warning Light
This light warns that the automatic transmission fluid
temperature is too high.
If this light comes on while you are driving, slow down and pull
off the road. Stop the vehicle at a safe place and put the
selector lever in “P” and leave the engine idling until the light
goes off. If the light goes off, you can start the vehicle again.
If the light does not go off, call a Lexus dealer or qualified repair
shop for assistance.
NOTICE
Continued driving with the warning light on may
damage the automatic transmission.

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GAUGES, METERS AND SERVICE REMINDER INDICATORS
51
The light may occasionally flicker when the engine is idling or
it may come on briefly after a hard stop. There is no cause for
concern if it then goes out when the engine is accelerated
slightly.
The light may come on when the oil level is extremely low. It
is not designed to indicate low oil level, and the oil level must
be checked using the oil level dipstick.
NOTICE
Do not drive the vehicle with the warning light on even
for one block. It may ruin the engine.
(m) Engine Oil Replacement Reminder Light
This light reminds you when to replace the engine oil.
This light will come on when the ignition key is turned to “ON”
and will go off after about a few seconds.
When you drive for about 8000 km (5000 miles) after the
engine oil replacement, this light illuminates for about 3
seconds and then flashes for about 12 seconds with the
ignition key turned to “ON” position. If you continue driving
without the engine oil replacement, and if the driving range
exceeds
12000 km (7500 miles), the light will come on after the
ignition key is turned to “ON” position. The light will remain on
thereafter.
If the light is flashing, we recommend that you replace the
engine oil at an early opportunity depending on the driving and
road condition. If the light comes on, replace it as soon as
possible. You need to reset the light after the engine oil replacement.
Reset the light by following the procedure below:
1. Turn the ignition key to the “OFF” position with the odometer
reading
shown. (For details, see “Odometer and trip meter” on
page 42.)
2. Turn the ignition key to the “ON” position while holding down
the trip meter reset knob.
Hold down the knob until the light goes off. Before the light
goes off, it illuminates for 3 seconds, flashes for 2 seconds and
illuminates for 1 second.
If the system fails to reset, the light will remain flashing. In this
case, return to step 1 and try again.
(n) Low Fuel Level Warning Light
This light comes on when the fuel level in the tank becomes
very low. Fill the tank as soon as possible.
On inclines or curves, due to the movement of fuel in the tank,
the low fuel level warning light may come on earlier than usual.
(o) Low Washer Fluid Warning Light
This light comes on when the fluid level in the tank becomes
very low. Fill the tank as soon as possible.
(p) Key Reminder Buzzer
This buzzer reminds you to remove the key when you open the
driver’s door with the ignition key in the “ACC” or “LOCK”
position.

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GAUGES, METERS AND SERVICE REMINDER INDICATORS
52
How to check all the service reminder
indicators
(except the low fuel level warning light):
1. Apply the parking brake.
2. Open the door.
The following service reminder indicator should come on. It
goes off when you close the door completely.
3. Place the four−wheel drive control lever in “N” position and
the selector lever in “P” position and turn the ignition key to
“ACC”.
The following service reminder indicator should come on. It
goes off when you place the four −wheel drive control lever in
“H” or “L” position.
4. Turn the ignition key to “ON”.
The following service reminder indicators should come on.

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The following service reminder indicator goes off after a few
seconds.

The anti −lock brake system warning light, vehicle skid control
system off indicator light and vehicle skid control system and
active traction control system warning light may stay on for
about 60 seconds after the ignition key is turned to the “ON”
position. It is normal if they go out after a while.

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INTERIOR EQUIPMENT
65
ILLUMINATED ENTRY SYSTEM
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1Foot lights
2Ignition switch light
3Personal lights (with the “DOOR” position)
4Center console spot lights
5Inside door handle lights
6Center interior light (with the “DOOR” position)
7Running board lights
All of the lights except the center console spot lights will
come on when any of the side doors are opened.* After all
the doors are closed, the lights remain on for about 15
seconds before fading out.** NOTE:
* The operating condition can be changed.
** The duration of lighting can be changed, and the foot
lights and inside door handle lights can be set not to come
on.
Ask your Lexus dealer for details.
However, in the following cases, the lights go out immediately:
 All of the lights except the center console spot lights − All the
side doors and back door are locked.
 Ignition switch light, personal lights and center interior light
− All the side doors are closed and the ignition key is in the
“ACC” or “ON” position.
 Running board lights − The vehicle speed exceeds about 8
km/h (5 mph).

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INTERIOR EQUIPMENT
66When all the doors are unlocked simultaneously using either
the key or the wireless remote control, all of the lights except
the center console spot lights will come on and remain on for
about 15 seconds before fading out.
To prevent the battery being discharged, all of the lights will
automatically turn off when the ignition key removed and the
door is left opened for about 30 minutes.
Ignition switch light, personal lights and center interior
light
The ignition switch light, personal lights and center interior light
also come on and remain on for about 15 seconds before
fading out when the ignition switch is turned to the “LOCK”
position.
Foot lights and inside door handle lights
The foot lights and inside door handle lights also come on when
the ignition switch is in the “ON” position with the selector lever
in the “P” position. When the selector lever is moved out of the
“P” position, the foot lights and inside door handle lights will be
dimmed.*
NOTE:
* The foot lights and inside door handle lights can be set to
turn off when the selector lever is moved out of the “P”
position.
Ask your Lexus dealer for details.
Center console spot lights
The center console spot lights come on when the ignition
switch is in the “ACC” or “ON” position.
CIGARETTE LIGHTER AND ASHTRAY
Front
To use the cigarette lighter and ashtray, first push against
the cigarette lighter and ashtray covers. Then when the
cigarette lighter cover opens, press in the cigarette lighter.
After it finishes heating up, it automatically pops out ready
for use.
Do not hold the cigarette lighter pressed in.
If the engine is not running, the ignition key must be in the
“ACC” position to use the lighter.
When finished with your cigarette, thoroughly extinguish it in
the ashtray to prevent other cigarette butts from catching fire.
After using the ashtray, push it back in completely.
To remove the ashtray, press down on the lock spring plate and
pull out.