seat memory Lexus GX460 2012 Owner's Manual

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

78
1-3. Adjustable components (seats, mirrors, steering wheel, etc.)
GX460_U.S.A. (OM60J00U)
Driving position memory (driver’s seat)
Your preferred driving position (the position of the driver’s seat, steering
wheel and angle of the outside rear view mirrors) can be memorized and
recalled with the touch of a button. It is also possible to set this function to
activate automatically when the driver’s door is unlocked.
Two different driving positions can be entered into memory.
■ Entering a positi on into memory
Check that the shift lever is in P.
Turn the “ENGINE START STOP” switch to IGNITION ON
mode.
Adjust the driver’s seat, steering wheel, and outside rear view
mirrors to the desired positions.
While pressing the “SET” but-
ton, or within 3 seconds after
the “SET” button is pressed,
press button 1 or 2 until the sig-
nal beeps.
If the selected button has
already been preset, the previ-
ously recorded position will be
overwritten.
STEP1
STEP2
STEP3
STEP4

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

81
1-3. Adjustable components (seats, mirrors, steering wheel, etc.)
1
Before driving
GX460_U.S.A. (OM60J00U)
■Operating the driving position memory after turning the engine off
Memorized positions (except the steering wheel position) can be activated up to
180 seconds after the driver’s door is opened and another 60 seconds after it is
closed again, even after turning the “ENGINE START STOP” switch off.
■Canceling the linked door unlock operation Turn the “ENGINE START STOP” switch off and close the driver’s door.
While pressing “SET” button, press driver’s door lock switches (either
lock or unlock) until the signal beeps.
■Stopping seat position operation part-way through
Perform any of the following operations:
●Press the “SET” button.
●Press button 1 or 2.
●Adjust the seat using the switches (only cancels seat position recall).
CAUTION
■Seat adjustment caution
Take care during seat adjustment so that the seat does not strike the rear passenger
or squeeze your body against the steering wheel.
STEP1
STEP2

94
1-3. Adjustable components (seats, mirrors, steering wheel, etc.)
GX460_U.S.A. (OM60J00U)
■The steering wheel can be adjusted when
The “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON
mode
*.
*: If the driver’s seat belt is fastened, the steering wheel can be adjusted regardless of “ENGINE START STOP” switch mode.
■Automatic adjustment of the steering position
A desired steering position can be entered to memory and recalled automatically
by the driving position memory system. ( →P. 7 8 )
CAUTION
■Caution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and cause an accident,
resulting in death or serious injury.

99
1-3. Adjustable components (seats, mirrors, steering wheel, etc.)
1
Before driving
GX460_U.S.A. (OM60J00U)
■Mirror angle can be adjusted when
The “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON mode.
■When the mirrors are fogged up
Turn on the mirror heaters to defog the mirrors. (→P. 4 1 1 )
■Linked mirror function when reversing
The outside rear view mirrors will automatically angle downwards when the vehicle
is reversing in order to give a better view of the ground. However, this function will
not operate when the mirror select switch is in the neutral position (between “L” and
“R”).
■Automatic adjustment of the mirror angle
A desired mirror face angle can be entered to memory and recalled automatically
by the driving position memory. ( →P. 7 8 )
■Auto anti-glare function (if equipped)
When the anti-glare inside rear view mirror is set to automatic mode, the outside
rear view mirrors will activate in conjunction with the anti-glare inside rear view mir-
ror to reduce reflected light.

654
4-3. Do-it-yourself maintenance
GX460_U.S.A. (OM60J00U)
50ECU-B10 A
BODY ECU, meter, heater, steering
sensor, wireless remote control, seat
position memory, tilt and telescopic
steering, multi display, Smart access
system with push button start, folding
seat, cool box, DSS#2 ECU, steering
switch, D-module switch, overhead
module
51WSH FR NO.27. 5 ADSS#1 ECU
52H-LP RH-LO15 AHeadlight low beam (right), headlight
leveling system
53H-LP LH-LO15 AHeadlight low beam (left), headlight
leveling system
54INJ10 ACoil, injector, ignition, noise filter
55EFI NO.210 A
O2 SSR, AFM, ACIS VSV, AI
COMB, KEY OFF PUMP, EYP VSV,
EGR VALVE, CANISTER VSV, AI
VSV RLY, AI PUMP HTR RLY
56WIP FR NO.27. 5 ADSS#1 ECU
57WSH RR15 ARear window washer
58SPARESpare fuse
59SPARESpare fuse
60SPARESpare fuse
FuseAmpereCircuit

657
4-3. Do-it-yourself maintenance
4
Maintenance and care
GX460_U.S.A. (OM60J00U)
19ECU-IG NO.210 A
Rear window defogger, outside rear
view mirror memory, seat heater/ven-
tilator switch, inverter relay, air condi-
tioning system, EC mirror, BODY
ECU, exhaust gas sensor, parking
assist sensor, navigation system,
DSS#2 ECU, meter switch, accessory
meter, folding seat ECU, O/H IG,
head light cleaner, rear air condition-
ing system, deicer, D-module, rain
sensor, air suspension, RR VLV ECU,
steering heater, LKA, P/SEAT IND
20S/HTR FR20 ASeat heater and ventilator
21P/ S E AT F R30 AFront power seat (right)
22DOOR P30 A
Front power window (passenger’s
side), outside rear view mirror mem-
ory
23DOOR10 APo w e r w i n d o w
24DOOR D25 AFront power window (driver’s side)
25DOOR RR25 ARear power window (right)
26S/ROOF25 AMoon roof
27WIP30 AWindshield wipers and washer
28WA S H E R20 AWindshield wipers and washer, rear
window wipers and washer
29COOLING10 ACool box
FuseAmpereCircuit

822
Alphabetical index
GX460_U.S.A. (OM60J00U)
Child-protectors ....................................... 51
CleaningExterior .................................................. 588
Interior .....................................................593
Seat belts................................................594
Clock
*..................................................... 540
Coat hooks ............................................. 555
Coin holder .............................................528
Compass .................................................. 575
Condenser ............................................... 618
Console box ...........................................526
Conversation mirror ............................ 541
Cool box...................................................535
Cooling system Engine overheating .......................... 744
Cornering assist sensors ................... 266
Crawl Control........................................328
Cruise control
Cruise control ..................................... 246
Dynamic radar cruise control .....250
Cup holders ........................................... 530
Curtain shield airbags.......................... 122
Customizable features .......................782
Daytime running light system .......... 224
DAC...........................................................332
Defogger Rear window............................................411
Side mirror ................................................411
Dimension ................................................ 752
Dinghy towing ....................................... 389 Display
Dynamic radar cruise control..... 250
Multi-information display........................................ 204, 212
Trip information........................ 204, 212
Warning message ............................ 700
Do-it-yourself maintenance ............. 603
Door courtesy lights Door courtesy lights .......................... 519
Wattage ..................................................763
Door pocket ........................................... 529
Doors Back door .................................................53
Power windows .....................................101
Door lock .........................................47, 50
Rear door child protector.................. 51
Side doors................................................ 50
Side mirrors.............................................. 97
Downhill assist control system ........ 332
Driver’s seat belt reminder light ..... 692
Driving Correct posture................................... 120
Off-road precautions...................... 353
Procedures............................................. 168
Winter driving tips ............................ 366
Driving position memory...................... 78
D