2012 Lexus GX460 side mirror

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

658
4-3. Do-it-yourself maintenance
GX460_U.S.A. (OM60J00U)
30IGN10 A
EFI ECU, C/OPN RLY, VSC ECU, air
bag ECU, smart entry & start system,
steering lock ECU, CAN gateway
ECU
31GAUGE7. 5 AMeter
32PA N E L7. 5 A
Switch illumination, glove box light,
cup holder lights, auxiliary box light,
navigation system, audio system, air
conditioning system, outside rear view
mirror switch, folding seat switch,
multi-information display, P/SEAT
IND, SHIFT, COOL BOX
33TA I L10 A
Front position lights, tail lights, license
plate lights, EFI ECU, rear fog lights,
towing, front fog lights
FuseAmpereCircuit

Index
817
GX460_U.S.A. (OM60J00U)
Abbreviation list ..................... 818
Alphabetical index ................. 820
What to do if... ........................ 832
For vehicles with a navigation system, refer to the “Naviga-
tion 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

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

824
Alphabetical index
GX460_U.S.A. (OM60J00U)
Floor mats ................................................556
FluidBrake..........................................................619
Power steering...................................... 621
Washer ................................................... 627
Fog lights
Replacing light bulbs........................666
Switch ...................................................... 233
Wattage.................................................. 763
Footwell light............................................ 519
Four-wheel drive system ................... 322
Front passenger occupant
classification system .......................... 139
Front passenger’s seat belt
reminder light...................................... 692
Front seats
Adjustment............................................... 63
Driving position memory.................. 78
Front side marker light Replacing light bulbs........................ 667
Wattage.................................................. 763
Front turn signal lights
Replacing light bulbs....................... 668
Switch ........................................................ 192
Wattage.................................................. 763
Fuel
Capacity................................................. 754
Fuel gauge ............................................. 195
Fuel pump shut off system ............684
Gas station information..................836
Information............................................ 764
Refueling ................................................. 109 Fuel door ................................................... 109
Fuel filler door ......................................... 109
Fuel pump shut off system................. 684
Fuses .......................................................... 647
Garage door opener .......................... 567
Gas station information .....................836
Gauges ...................................................... 195
Glove box ................................................ 525
Glove box light ...................................... 525
Hands-free system for cellular
phones
*................................................485
Hazard lights
Switch ...................................................... 676
Head restraints
Adjustment ...............................................82
Headlights cleaner............................... 245
Headlights Adaptive front lighting
system...................................................223
Discharge headlights
precautions ........................................674
Replacing light bulbs ....................... 663
Switch ........................................................ 219
Wattage ..................................................763
Heaters Seat heaters ........................................... 551
Side mirror................................................ 411
Heated steering ................................. 549
Height control Rear height control air
suspension .......................................... 316
F
G
H

825
Alphabetical index
GX460_U.S.A. (OM60J00U)
Hill-start assist control ....................... 336
Hood ......................................................... 608
HooksCargo ......................................................558
Cargo hooks .......................................559
Coat .........................................................555
Horn............................................................. 194
I/M test ..................................................... 602
Identification Engine ..................................................... 753
Vehicle.................................................... 753
Ignition switch .......................................... 179
Ignition switch light Ignition switch light .............................519
Illuminated entry system ....................522
Indicator lights .........................................198
Initialization
Items to initialize .................................802
Inside door handle light ....................... 519
Inside rear view mirror.......................... 95
Instrument cluster light control ........ 196
Interior lights Interior lights ..........................................519
Switch ........................................................ 521
Wattage ................................................. 763
Intuitive parking assist .........................266 Jack
Vehicle-equipped jack ..................... 721
Jack handle................................................721
Keyless entry ................................................. 47
Keys
Electronic key ......................................... 26
Engine switch .......................................... 29
If you lose your keys .........................738
If the electronic key does not operate properly ............................ 739
Key number plate ................................. 26
Keyless entry ........................................... 47
Keys ............................................................. 26
Mechanical key ...................................... 26
Wireless remote control key .......... 47
Kinetic Dynamic Suspension System (KDSS) ................................... 336
Lane Departure Alert ......................... 275
LDA ............................................................ 275
License plate lights Replacing light bulbs ........................ 672
Light bulbs
Replacing ...............................................662
Wattage.................................................. 763
I
J
K
L
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

826
Alphabetical index
GX460_U.S.A. (OM60J00U)
LightsDoor courtesy lights.......................... 519
Emergency flasher switch ............. 676
Engine switch light ............................. 519
Fog light switch................................... 233
Hazard light switch ........................... 676
Headlights switch ................................ 219
Inside door handle light................... 519
Interior lights list................................... 519
Personal/interior lights .....................521
Replacing light bulbs........................ 662
Running board lights......................... 519
Scuff lights............................................... 519
Shift lever light ...................................... 519
Turn signal lever ................................... 192
Vanity lights ..........................................539
Wattage.................................................. 763
Load capacity .........................................364
Luggage cover...................................... 560
Maintenance Do-it-yourself ma intenance .........603
General maintenance .................... 598
Maintenance data.............................. 752
Maintenance requirements ..........596
Meter
Instrument cluster light control....................................................196
Meters ...................................................... 195
Micro dust and pollen filter................ 401
Mirrors Inside rear view mirror....................... 95
Side mirror heater .................................411
Side mirrors ............................................. 97
Vanity mirrors......................................539 Moon roof................................................. 104
MP3 disc....................................................431
Multi-information display
Brightness control .............................. 215
Multi-information display ........ 204, 212
Multi Terrain ABS ................................ 335
Multi-terrain Monitor ......................... 304
Multi-terrain Select.............................. 296
Navigation system
*
Noise from under vehicle .................... 20
Odometer ................................................ 195
Off-road precautions ......................... 353
Oil Engine oil................................................... 611
Opener Fuel filler door .......................................109
Hood .......................................................608
Outside rear view mirrors
Adjusting and folding .......................... 97
Driving position memory ..................78
Outside temperature display .......................................... 205, 212
Overhead console ............................... 533
Overheating, Engine .......................... 744
Parking assist sensors......................... 266
Parking brake...........................................193
Parking lights Replacing light bulbs ....................... 667
Switch ........................................................ 219
Wattage ..................................................763
PCS ............................................................ 343
M
N
O
P

827
Alphabetical index
GX460_U.S.A. (OM60J00U)
Personal lightsPersonal lights.......................................519
Switch ........................................................ 521
Wattage ................................................. 763
Power steering Fluid ............................................................ 621
Power outlet ................................ 542, 544
Power windows........................................ 101
Pre-Collision System.......................... 343
Radar cruise control ........................... 250
Radiator......................................................618
Radio ........................................................... 415
RDS (Radio Date System).................. 417
Rear height control air suspension ....................................... 316
Rear seat Adjustment ...............................................67
Folding down the second seatbacks ..................................... 69, 70
Folding down the third seats ........... 72
Rear side marker lights
Replacing light bulbs ....................... 669
Wattage ................................................. 763
Rear step bumper ....................................54
Rear turn signal lights Replacing light bulbs ....................... 669
Wattage ................................................. 763
Rear view mirror Compass ............................................... 575
Rear view monitor system ..................281
Rear window defogger
*.......................411
Rear window wiper and washer .....242 Replacing
Electronic key battery ......................644
Fuses......................................................... 647
Light bulbs .............................................662
Tires ............................................................ 721
Reporting safety defects for
U.S. owners ......................................... 804
Scuff lighting ............................................ 519
Seat belts Adjusting the seat belt ........................86
Automatic Locking Retractor......... 87
Child restraint system installation.............................................. 151
Cleaning and maintaining the seat belts .................................... 594
Emergency Locking Retractor ................................................ 87
How to wear your seat belt ............ 85
How your child should wear the seat belt ......................................... 88
Pre-collision seat belts ....................... 87
Pregnant women, proper seat belt use ........................ 88
Reminder light .....................................692
Seat belt extenders ..............................89
Seat belt pretensioners ......................90
Seat heaters ............................................. 551
Seat position memory ............................ 78
Seat ventilator ......................................... 551
Seating capacity .................................... 364
R
S
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.