2012 Lexus GX460 stop start

404
3-1. Using the air conditioning system and defogger
GX460_U.S.A. (OM60J00U)Rear outlets (vehicles without a re
ar automatic air conditioning sys-
tem)
Direct air flow to the left or right,
up or down.
Turn the knob to open or close
the vent.
■Air conditioning system settings
When the “ENGINE START STOP” switch is turned on, the air conditioning system
settings will be set to those that were in use the last time the “ENGINE START
STOP” switch was turned off.
Air conditioning system settings are memorized individually on each electronic key,
so the settings reproduced will be specific to the key that is used.
■Using automatic mode
Fan speed is adjusted automatically according to the temperature setting and ambi-
ent conditions. As a result, the following may occur.
●Immediately after the switch is pressed, the fan may stop for a while until warm
or cool air is ready to flow.
●Cool air may flow to the area around the upper body when the heater is on.

406
3-1. Using the air conditioning system and defogger
GX460_U.S.A. (OM60J00U)
■Air conditioning odors
●During use, various odors from inside and outside the vehicle may enter into
and accumulate in the air conditioning system. This may then cause odor to be
emitted from the vents.
●To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to outside air mode
prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time
immediately after the air conditioning system is started in AUTO mode.
■Customization
Settings (e.g. enable/disable automatic operation of the air conditioning compres-
sor when the “AUTO” switch ON) can be changed.
(Customizable features →P. 7 8 2 )
CAUTION
■To prevent the windshield from fogging up
Do not use during cool air operation in extremely humid weather. The dif-
ference between the temperature of the outside air and that of the windshield can
cause the outer surface of the windshield to fog up, blocking your vision.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the engine
is stopped.

410
3-1. Using the air conditioning system and defogger
GX460_U.S.A. (OM60J00U)
Adjusting the position and opening and closing the air outlets
Roof side outlets Direct air flow to the left or right,
up or down.
Turn the knob fully to the back of
the vehicle to close the vent.
■Air conditioning system settings
When the “ENGINE START STOP” switch is turned on, the air conditioning system
settings will be set to those that were in use the last time the “ENGINE START
STOP” switch was turned off.
Air conditioning system settings are memorized individually on each electronic key,
so the settings reproduced will be specific to the key that is used.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the engine
is stopped.

411
3-1. Using the air conditioning system and defogger
3
Interior features
GX460_U.S.A. (OM60J00U)
Rear window defogger switch
■The defoggers can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■The outside rear view mirror defoggers
Turning the rear window defogger on will turn the outside rear view mirror defog-
gers on.
CAUTION
■When the outside rear view mirror defoggers are on
Do not touch the outside surface of the rear view mirrors, as they can become very
hot and burn you.
Defoggers are used to defog the rear window, and to remove raindrops,
dew and frost from the outside rear view mirrors.
Vehicles with a navigation system
Refer to the “Navigation System Owner’s Manual”.
Vehicles without a navigation system Turns the rear window and out-
side rear view mirror defoggers
on/off.
The defoggers will automatically
turn off after their operation
time. The operation time varies
depending on the ambient tem-
perature and vehicle speed.

412
3-1. Using the air conditioning system and defogger
GX460_U.S.A. (OM60J00U)
Windshield wiper de-icer
■The windshield wiper de-icer can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
CAUTION
■When the windshield wiper de-icer is on
Do not touch the lower part of the windshield or the side of the front pillars, as the
surfaces can become very hot and burn you.
This feature is used to prevent ice from building up on the windshield and
wiper blades.
Vehicles with a navigation system
Refer to the “Navigation System Owner’s Manual”.
Vehicles without a navigation systemTurns the windshield wiper de-
icer on/off
The windshield wiper de-icer
will automatically turn off after
approximately 15 minutes.

480
3-3. Using the Bluetooth® audio system
GX460_U.S.A. (OM60J00U)Pattern A
Press the talk switch and say “From Car” or “From Audio player”,
and select “Confirm” by using a voice command or the “TUNE/
SEL” knob.
Pattern B Select “From Car” or “From Audio”, using the “TUNE/SEL” knob.
If “From Car” is selected, the portable player will be automatically con-
nected whenever the “ENGINE START STOP” switch is in either
ACCESSORY or IGNITION ON mode.
Changing the registered name of a portable player
Select “Change Name” using a voice command or the “TUNE/
SEL” knob.
Pattern A Select the name of the portable player to be changed by either of
the following methods, and select “Confirm” using a voice com-
mand or the “TUNE/SEL” knob:
a. Press the talk switch and say the name of desired portableplayer.
b. Press the talk switch and say “List Audio Players”. When the name of the desired portable player is read aloud, press the
talk switch.
STEP3
STEP3
STEP1
STEP2

519
3
Interior features
GX460_U.S.A. (OM60J00U)
3-5. Using the interior lights
Interior lights list
Personal/interior lights (→P. 5 2 1 )
Inside door handle lights
Shift lever light (when the “ENGINE START STOP” switch is in
ACCESSORY or IGNITION ON mode)
“ENGINE START STOP” switch light
Scuff lights (if equipped)
Footwell lights
Door courtesy lights
Running board lights

522
3-5. Using the interior lights
GX460_U.S.A. (OM60J00U)
■Illuminated entry system
The lights automatically turn on/off according to “ENGINE START STOP” switch
mode, the presence of the electronic key, whether the doors are locked/unlocked,
and whether the doors are open/closed.
■To prevent battery discharge
If the following lights remain on when the door is not fully closed and the personal/
interior light main switch is in the door position, the lights will go off automatically
after 20 minutes:
●Personal/interior light
●Inside door handle lights
●Footwell lights
●Running board lights
■Customization
Settings (e.g. adjust the time elapsed before the interior lights automatically turn
off) can be changed. (Customizable features →P. 7 8 2 )