2012 Lexus GX460 remote start

TABLE OF CONTENTSIndex
2
GX460_U.S.A. (OM60J00U)
1-1. Key informationKeys ...................................................... 26
1-2. Opening, closing and locking the doors
Smart access system with push-button start .......................... 29
Wireless remote control .............. 47
Side doors ......................................... 50
Back door ........................................... 53
Glass hatch ....................................... 58
1-3. Adjustable components (seats, mirrors, steering wheel, etc.)
Front seats .......................................... 63
Rear seats ........................................... 67
Driving position memory (driver’s seat) ................................. 78
Head restraints................................. 82
Seat belts ........................................... 85 Steering wheel.................................. 93
Inside rear view mirror.................. 95
Outside rear view mirrors ........... 97
1-4. Opening and closing the windows and moon roof
Power windows............................... 101
Moon roof ........................................ 104
1-5. Refueling Opening the fuel tank cap......... 109
1-6. Theft deterrent system Engine immobilizer system ......... 115
Alarm.................................................... 117
1-7. Safety information Correct driving posture ............. 120
SRS airbags ..................................... 122
Front passenger occupant classification system .................. 139
Child restraint systems ............... 146
Installing child restraints ............... 151
1Before driving
For vehicles with a navigation system, refer to the “Navigation System Owner’s
Manual” for information regarding the equipment listed below.
• Navigation system
• Audio/video system
• Rear seat entertainment system
• Air conditioning
• Windshield wiper de-icer
• Rear window and outside rear view mirror defogging •Hands-free system (for cellular
phone)
• Intuitive parking assist
• Wide view front & side monitor
• Lexus Enform with Safety Connect

Before driving1
25
GX460_U.S.A. (OM60J00U)
1-1. Key informationKeys ............................................... 26
1-2. Opening, closing and locking the doors
Smart access system with push-button start .................... 29
Wireless remote control ......... 47
Side doors................................... 50
Back door .................................... 53
Glass hatch ................................ 58
1-3. Adjustable components (seats, mirrors, steering
wheel, etc.)
Front seats ................................... 63
Rear seats .................................... 67
Driving position memory (driver’s seat) ........................... 78
Head restraints ......................... 82
Seat belts .................................... 85
Steering wheel ........................... 93
Inside rear view mirror ............ 95
Outside rear view mirrors ...... 97 1-4. Opening and closing the
windows and moon roof
Power windows ......................... 101
Moon roof ................................. 104
1-5. Refueling Opening the fuel tank cap ............................................ 109
1-6. Theft deterrent system Engine immobilizer system ....................................... 115
Alarm............................................ 117
1-7. Safety information Correct driving posture ....... 120
SRS airbags .............................. 122
Front passenger occupant classification system............ 139
Child restraint systems ......... 146
Installing child restraints........ 151

26
GX460_U.S.A. (OM60J00U)
1-1. Key information
Keys
Using the mechanical keyTo take out the mechanical key,
slide the release lever and take the
key out.
After using the mechanical key,
store it in the electronic key. Carry
the mechanical key together with
the electronic key. If the electronic
key battery is depleted or the entry
function does not operate properly,
you will need the mechanical key.
(→ P. 7 3 9 )
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart access system with push-
button start ( →P. 2 9 )
• Operating the wireless
remote control function
(→ P. 4 7 )
Mechanical keys
Key number plate

38
1-2. Opening, closing and locking the doors
GX460_U.S.A. (OM60J00U)
■Switching the door unlock function
It is possible to set which doors the entry function unlocks.Turn the “ENGINE START STOP” switch OFF.
When the indicator on the key surface is turned off, press and hold
or for approximately 5 seconds while pressing on the key.
The setting changes each time an operation is preformed, as shown below. (When
changing the setting continuously, release the buttons, wait for at least 5 seconds,
and repeat .)
To prevent unintended triggering of the alarm, unlock the doors using the wireless
remote control and open a door once after the settings have been changed. (If a
door is not opened within 60 seconds after is pressed, the doors will be
locked again and the alarm will automatically be set).
In case that the alarm is triggered, immediately stop the alarm. ( →P. 117)
STEP1
STEP2
STEP2
Multi-information
displayUnlocking functionBeep
Hold the driver’s door handle
to unlock only the driver’s
door.
Exterior: Beeps three
times
Interior: Pings once
Hold the front passenger’s
door handle to unlock all
doors.
Hold either door handle to
unlock all doors.Exterior: Beeps twice
Interior: Pings once

39
1-2. Opening, closing and locking the doors
1
Before driving
GX460_U.S.A. (OM60J00U)
■Battery-saving function
The battery-saving function will be activated in order to prevent the electronic key
battery and the vehicle battery from being discharged while the vehicle is not in
operation for a long time.
●In the following situations, the smart access system with push-button start may
take some time to unlock the doors.
• The electronic key has been left in an area of approximately 6 ft. (2 m) of theoutside of the vehicle for 10 minutes or longer.
• The smart access system with push-button start has not been used for 5 days
or longer.
●If the smart access system with push-button start has not been used for 14 days
or longer, the doors cannot be unlocked at any doors except the driver’s door.
In this case, take hold of the driver’s door handle, or use the wireless remote
control or the mechanical key, to unlock the doors.
■Conditions affecting operation
The smart access system with push-button start uses weak radio waves. In the fol-
lowing situations, the communication between electronic key and the vehicle may
be affected, preventing the smart access system with push-button start and wireless
remote control from operatin g properly. (Way of coping: →P. 7 3 9 )

44
1-2. Opening, closing and locking the doors
GX460_U.S.A. (OM60J00U)
■Electronic key battery depletion
●The standard battery life is 1 to 2 years.
●If the battery becomes low, an alarm will sound in the cabin when the engine
stops. (→P. 3 4 )
●As the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indicate
that the electronic key battery may be depleted. Replace the battery when nec-
essary. ( →P. 6 4 4 )
• The smart access system with push-button start or the wireless remote con- trol does not operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
●To avoid serious deterioration, do not leave the electronic key within 3 ft. (1 m) of
the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
•Glass top ranges
•Table lamps
■When the electronic key battery is fully depleted
→ P. 6 4 4
■Customization
Settings (e.g. smart access system with push-button start) can be changed.
(Customizable features →P. 7 8 2 )

80
1-3. Adjustable components (seats, mirrors, steering wheel, etc.)
GX460_U.S.A. (OM60J00U)
’
Linking driving position memory with door unlock operation
Record your driving position to button 1 or 2 before performing the fol-
lowing:
Carry only the key to which you want to link the driving position. If 2 or
more keys are in the vehicle, the driving position cannot be linked prop-
erly. Turn the “ENGINE START STOP” switch off and close the
driver’s door. While pressing the desired button
(1 or 2), press the driver’s door lock
switches (either lock or unlock)
until the signal beeps.
The driving position is recalled
when the driver’s door is unlocked
using the entry function or wireless
remote control and the driver’s
door is opened.
STEP1
STEP2

571
3-7. Other interior features
3
Interior features
GX460_U.S.A. (OM60J00U)■
Programming an entry gate (for U.S. owners)/Programming a
device in the Canadian market
Place the remote control transmit ter 1 in. (25 mm) away from the
HomeLink
® buttons.
Keep the HomeLink® indicator light in view while programming.
Press and hold the selected HomeLink® button.
Repeatedly press and release (cycle) the remote control trans-
mitter for 2 seconds each until step 4 is completed.
When the HomeLink
® indicator light starts to flash rapidly,
release the buttons.
Test the HomeLink
® operation by pressing the newly pro-
grammed button. Check to see if the gate/device operates cor-
rectly.
Repeat the steps above to program another device for each of
the remaining HomeLink
® buttons.
■ Programming other devices
To program other devices such as home security systems, home door
locks or lighting, contact your Lexus dealer for assistance.
■ Reprogramming a button
The individual HomeLink
® buttons cannot be erased but can be
reprogrammed. To reprogram a button, follow the “Reprogramming a
HomeLink
® button” instructions.
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6