2006 Lexus GX470 remote start

For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
xiiPage
1Driving position memory switches
198
. . . . . . . . . . .
2Power window switches 40
. . . . . . . . . . . . . . . . . . . . . . .
3Power door lock switch 22
. . . . . . . . . . . . . . . . . . . . . . .
4Window lock switch 41
. . . . . . . . . . . . . . . . . . . . . . . . . . .
5Power rear view mirror control switches 204 . . . . . .
6Side vents 225
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7Headlight, turn signal and
fog light switches 30, 32, 33 . . . . . . . . . . . . . . . . . . . . . .
8Wiper and washer switches 33
. . . . . . . . . . . . . . . . . . . .
9Center vents 225
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10Emergency flasher switch 43
. . . . . . . . . . . . . . . . . . . . .
11Audio system 232
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12Multiinformation display 63
. . . . . . . . . . . . . . . . . . . . . .
13Automatic air conditioning controls 214
. . . . . . . . . .
14Rear window defogger switch 38
. . . . . . . . . . . . . . . . . .
15Front passenger’s seat belt reminder light 55 . . . . . .
16“AIRBAG ON” and “AIRBAG OFF”
indicator lights 169. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17Glove box 83
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18Ashtray 80
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. .
19Cigarette lighter 80
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20Seat heater switches 44
. . . . . . . . . . . . . . . . . . . . . . . . . . Page
21Fourwheel drive control lever
356
. . . . . . . . . . . . . . .
22Automatic transmission selector lever 349 . . . . . . . .
23Parking brake lever 347
. . . . . . . . . . . . . . . . . . . . . . . . .
24Center differential lock switch 356
. . . . . . . . . . . . . . .
25Power outlet (12 VDC) 81
. . . . . . . . . . . . . . . . . . . . . . . . .
26Downhill assist control switch 377
. . . . . . . . . . . . . . .
27Electronic modulated suspension
control switch 371 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28Rear height control air suspension
switches 366. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29Ignition switch 345
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30“2nd STRT” (second start) switch 355
. . . . . . . . . . . .
31Tire pressure warning system
selector switch 393 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
32Cruise control switch 362
. . . . . . . . . . . . . . . . . . . . . . .
33Audio remote control switches 250
. . . . . . . . . . . . . . .
34Instrument panel light control dial 74
. . . . . . . . . . . . . .
35Hood lock release lever 100
. . . . . . . . . . . . . . . . . . . . .
36Fuel filler door opener 101
. . . . . . . . . . . . . . . . . . . . . . .
37“RSCA OFF” (roll sensing of curtain
shield airbags off) switch 174 . . . . . . . . . . . . . . . . . . . .
38Outside rear view mirror defogger switch 39 . . . . . . .
39Power outlet (115 VAC) main switch 82
. . . . . . . . . . . .

For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
xivPage
1Driving position memory switches
198
. . . . . . . . . . .
2Power window switches 40
. . . . . . . . . . . . . . . . . . . . . . .
3Power door lock switch 22
. . . . . . . . . . . . . . . . . . . . . . .
4Window lock switch 41
. . . . . . . . . . . . . . . . . . . . . . . . . . .
5Power rear view mirror control switches 204 . . . . . .
6Side vents 225
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7Headlight, turn signal and
fog light switches 30, 32, 33 . . . . . . . . . . . . . . . . . . . . . .
8Wiper and washer switches 33
. . . . . . . . . . . . . . . . . . . .
9Center vents 225
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10Emergency flasher switch 43
. . . . . . . . . . . . . . . . . . . . .
11Rear view monitor/navigation system display
including air conditioning controls and audio
system
(For the navigation system, see the separate
“Navigation System Owner’s Manual”.) 358 . . . . . . .
12Multiinformation display 63
. . . . . . . . . . . . . . . . . . . . . .
13Automatic air conditioning controls
See the separate
. . . . . . . . .
“Navigation System Owner’s Manual”.
14Rear window defogger switch 38
. . . . . . . . . . . . . . . . . .
15Front passenger’s seat belt reminder light 55 . . . . . .
16“AIRBAG ON” and “AIRBAG OFF”
indicator lights 169. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17Glove box 83
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18Audio system
See the separate
. . . . . . . . .
“Navigation System Owner’s Manual”.
19Ashtray 80
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. Page
20Cigarette lighter
80
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21Seat heater switches 44
. . . . . . . . . . . . . . . . . . . . . . . . . .
22Fourwheel drive control lever 356
. . . . . . . . . . . . . . .
23Automatic transmission selector lever 349 . . . . . . . .
24Parking brake lever 347
. . . . . . . . . . . . . . . . . . . . . . . . .
25Center differential lock switch 356
. . . . . . . . . . . . . . .
26Power outlet (12 VDC) 81
. . . . . . . . . . . . . . . . . . . . . . . . .
27Downhill assist control switch 377
. . . . . . . . . . . . . . .
28Electronic modulated suspension
control switch 371 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29Rear height control air suspension
switches 366. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30Ignition switch 345
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31“2nd STRT” (second start) switch 355
. . . . . . . . . . . .
32Tire pressure warning system
selector switch 393 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33Cruise control switch 362
. . . . . . . . . . . . . . . . . . . . . . .
34Speech command switch
See the separate
. . . . . . . . .
“Navigation System Owner’s Manual”.
35Audio remote control switches 250
. . . . . . . . . . . . . . .
36Instrument panel light control dial 74
. . . . . . . . . . . . . .
37Hood lock release lever 100
. . . . . . . . . . . . . . . . . . . . .
38Fuel filler door opener 101
. . . . . . . . . . . . . . . . . . . . . . .
39“RSCA OFF” (roll sensing of curtain
shield airbags off) switch 174 . . . . . . . . . . . . . . . . . . . .
40Outside rear view mirror defogger switch 39 . . . . . . .
41Power outlet (115 VAC) main switch 82
. . . . . . . . . . . .

KEYS AND DOORS
27
Security indicator light
Setting the system
1. Turn the ignition key to the “LOCK” position and
remove it.
The engine immobilizer system causes the indicator light to
flash.
2. Close and lock all the doors and hood using an ignition
key or wireless remote control.
If you lock them with wireless remote control, the turn signals
flash once.
The flashing indicator light will remain on when all the doors
and hood are closed and locked.
3. After 30 seconds, the indicator starts flashing and the
system is set.
Cancelling the system
When you unlock any door using an ignition key or
wireless remote control, the system is cancelled.
If you unlock any door with wireless remote control, the turn
signals flash twice.
Activating the system
The alarm sounds for 60 seconds if any of the following are
operated:
 Unlocking any door without using an ignition key or wireless
remote control.
 Opening the hood and any doors forcibly.
 Reconnecting the battery.
If the battery becomes discharged due to the vehicle being
unused for a long time, etc., when the battery is recharged or
replaced, the system will give the alarm. If this happens,
immediately unlock any of th e doors with the key or the
wireless remote control, and the alarm will stop.
If any door is unlocked and the ignition key is not in the ignition
switch during the alarm sounding, its door is automatically
locked.
To stop the alarm: Use either of the following methods.
 Unlock the door using an ignition key or wireless remote
control.
 Turn the ignition switch on.

KEYS AND DOORS
28
Testing the system
1. Open all the windows.
2. Set the system as described above.
The front doors should be locked with the ignition key or
wireless remote control. Be sure to wait until the indicator light
starts flashing.
3. Unlock one of the doors from the inside.
The system should activate the alarm.
4. Unlock any of the doors with a key or the wireless
remote control to cancel the system.
5. Repeat this operation for the other doors and hood.
When testing the hood, also check that the system is activated
when the battery terminal is disconnected and then
reconnected.
If the system does not work properly, have it checked by your
Lexus dealer.
NOTICE
Disconnecting the battery may result in the erasure of
information you have set in the computer memory. After
reconnecting the battery, check that the memorized
data has been retained. If it has been erased, input it into
the computer once more.

AUDIO
301
To skip to the predetermined screen, push the “Return”
switch on the screen or the “RETURN” button on the
remote control. The DVD player starts playing from the
beginning of the predetermined screen.
For further details of the predetermined screen, see the
separate manual for the DVD disc.
(d) Selecting the title/group
22PY064
1For DVD video2For DVD audio
3Remote control button

AUDIO
302To display the searching title (DVD video) or group (DVD
audio) screen, push the “Search” switch on
the screen or
the “SEARCH” button on the remote control.
1For DVD video2For DVD audio
DVD video: Select the title number by using the “”, “+”
and “+10” switches and push the “Enter” switch to enter
the number. The player starts playing disc for that title
number. The selected title number will appear on the
screen.
Push the “Back” switch to return to the menu screen.
DVD audio: Enter the group number by using the “” and
“+” switches. The selected group number will appear on
the screen. Push the “Enter” switch. The player starts
playing the disc from the entered group number.
Push the “Back” switch to return to the previous screen.

AUDIO
320
Video CD/audio CD/CD text player operation
(a) Selecting the disc menu number (video CD only)
1Remote control button
2Screen switch
Push the “SEARCH” button on the remote control or the
“Sel. Number” switch on the screen, and the disc menu
number search screen will appear.
Enter the disc menu number by using the “ −”, “+” and “+10”
switches and push the “Enter” switch. The player starts playing
the disc from the entered disc menu number. The entered disc
menu number will appear on the screen.
Push the “Back” switch to return to the menu screen.
Move up and down the switches by pushing the “Shift keys” on
the screen.

ELECTRICAL COMPONENTS
549
No.FUSEAMPERECIRCUIT
29ECUB10
Multiplex communication
system, vehicle stability control
system, wireless remote
control system, inside rear
view mirror, air conditioning
system, electronic modulated
suspension, driving position
memory system, power
windows, moon roof, rear view
monitor system
30ECUBNO.210Theft deterrent system
31ABS
MTR40
Anti −lock brake system,
vehicle stability control system,
active traction control system,
brake assist system
32AM230Starting system, all components
in “IGN”, “SRS”, “GAUGE” and
“ST2” fuses
33ABS
SOL30
Anti −lock brake system,
vehicle stability control system,
active traction control system,
brake assist system
No.FUSEAMPERECIRCUIT
34ALTS7.5Charging system
35MAYDAY7.5Lexus Link System
36HORN10Horns
37A/F
HEATER15A/F sensor
38TRNHAZ15Turn signal lights
39ETCS10Electronic throttle control system
40EFI20Multiport fuel injection
system/sequential multiport fuel
injection system
41D FR P/W20Power window
42DR/LCK25Power door lock
43TOWING30Towing converter
44RADIO NO.230Audio system, navigation
system
45A/PUMP50Multiport fuel injection
system/sequential multiport fuel
injection system
46IGN10
Multiport fuel injection
system/sequential multiport fuel
injection system, vehicle
stability control system