2012 Lexus GX460 Memory

500
3-4. Using the hands-free system (for cellular phone)
GX460_U.S.A. (OM60J00U)
Call waiting
When a call is interrupted by an incoming call from a third party, the fol-
lowing options will become available:
● Answer the incoming call: Press the off-hook switch. (Press the off-
hook switch again as necessary to switch back and forth between
calls.)
● Refuse the incoming call: Press the on-hook switch.
Using the call history memory
Follow the procedure below to use a number stored in the call history
memory: Press the talk switch and say “Redial” (when using a number
stored in the outgoing call history memory) or “Call back” (when
using a number stored in the incoming call history memory).
Select the number by either of the following methods:
a. Say “Previous” or “Go back” until the desired number is dis-played.
b. Select the desired number using the “TUNE/SEL” knob.
The following operations can be performed:
Dialing: Press the off-hook switch or select “Dial” using a voice com-
mand or the “TUNE/SEL” knob.
Storing the number in the phone book: Select “Store” and then
“Confirm” using a voice command or the “TUNE/SEL” knob.
Deleting: Select “Delete” and then “Confirm” using a voice command
or the “TUNE/SEL” knob.
STEP1
STEP2
STEP3

510
3-4. Using the hands-free system (for cellular phone)
GX460_U.S.A. (OM60J00U)
■Initialization
●The following data in the system can be initialized:
• Phone book
• Outgoing and incoming call history
• Speed dials
• Registered cellular phone data
• Security code
• Registered Bluetooth
® enabled portable player data
• Passkey for the cellular phones
• Passkey for the Bluetooth
® audio players
• Guidance volume
• Receiver volume
•Ring tone volume
●Once the initialization has been completed, the data cannot be restored to its
original state.
■When the phone book is locked
The following functions cannot be used:
●Dialing by inputting a name
●Speed dialing
●Dialing a number stored in the call history memory
●Using the phone book

572
3-7. Other interior features
GX460_U.S.A. (OM60J00U)
Operating HomeLink®
Press the appropriate HomeLink® button. The HomeLink® indicator
light should come on.
The HomeLink® compatible transceiver in your vehicle continues to send a
signal for up to 20 seconds as long as the button is pressed.
Reprogramming a HomeLink® button
Press and hold the desired HomeLink
® button. After 20 seconds, the
HomeLink® indicator light will start flashing slowly. Keep pressing the
HomeLink® button and then follow the “Programming HomeLink® (for
U.S. owners)” instructions. ( →P. 567)
Erasing the entire HomeLink® memory (all three programs)
Press and hold the 2 outside but-
tons for 10 seconds until the indi-
cator light flashes.
If you sell your vehicle, be sure to
erase the programs stored in the
HomeLink
® memory.

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

820
GX460_U.S.A. (OM60J00U)
Alphabetical index
Alphabetical index
A/CFront automatic air conditioning
system
*............................................... 392
Rear automatic air conditioning
system
*............................................... 407
ABS.............................................................335
Active traction control........................336
Adaptive front lighting system ........ 223
Adaptive variable suspension system...................................................... 321
AFS ............................................................. 223
Air conditioning filter .......................... 642
Air conditioning system Air conditioning filter ....................... 642
Front automatic air conditioning system
*............................................... 392
Rear automatic air conditioning system
*............................................... 407
Airbags Airbag deployment
conditions............................................. 126
Airbag precautions for your
child......................................................... 132
Airbag warning light ....................... 690
Front passenger occupant classification system........................139
General airbag precautions ............131
Locations of airbags........................... 122
Modification and disposal of airbags ...................................................136
Proper driving posture .....................120
Side airbag precautions ...................133
Side and curtain shield airbags deployment conditions ................. 127
Side and curtain shield airbag precautions .........................................134
SRS airbags ............................................ 122 Alarm............................................................ 117
Antenna .................................................... 420
Anti-lock brake system ...................... 335
Armrest .................................................... 554
Audio input.............................................. 459
Audio system
Antenna.................................................. 420
Audio input........................................... 459
AUX port .............................................. 459
CD player/changer ..........................423
iPod .......................................................... 440
MP3/WMA disc................................. 431
Optimal use ..........................................457
Portable music player ..................... 459
Radio ......................................................... 415
Steering wheel audio switch........ 460
USB memory ...................................... 448
Audio/video remote controls*
Audio/video system*
Automatic air conditioning system
Air conditioning filter ........................642
Front automatic air conditioning system
*...............................................392
Rear automatic air conditioning
system
*.............................................. 407
Automatic light control system.........219
Automatic transmission Automatic transmission ...................186
If the shift lever cannot be shifted from P ................................................... 737
S mode .....................................................189
AUX port
*.............................................. 459
Auxiliary box .............................. 533, 560
AVS..............................................................321
A

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