2006 LEXUS LS430 navigation system

TABLE OF CONTENTSIndex
Refreshing rear seat 
switches ......................................... 222
Coat hooks ..................................... 223
Floor mats........................................ 224
Sunshades ....................................... 225
Trunk features................................ 227
Garage door opener .................. 232
Compass (vehicles without 
navigation syst em)
................... 238
4-1. Maintenance and care............ 244 Cleaning and protecting the 
vehicle exterior .......................... 244
Cleaning and protecting the 
vehicle interior............................ 247
4-2. Maintenance ............................. 250 Maintenance requ irements
.... 250
General maintenance ................ 252
Emission inspection and 
maintenance (I/M) 
programs....................................... 255
4-3. Do-it-yourself 
maintenance ........................... 256
Do-it-yourself service 
precautions .................................. 256
Hood................................................. 260
Positioning the jack ...................... 261
Engine compartment.................. 262 Tires ................................................... 278
Tire inflation pressure................ 283
Wheels.............................................. 287
Air conditioning filters............... 289
Wireless remote control

battery ............................................ 295
Blade fuses ..................................... 298
Cartridge fuses ............................ 309
Headlight aim.................................... 311
Light bulbs ........................................ 313
5-1. Essential information .............. 320 If your vehicle needs to be 
towed............................................. 320
If you think something is 
wrong ............................................. 324
Fuel pump shut off system ........ 325
Event data recorder .................... 326
5-2. Steps to take in an 
emergency .............................. 328
If a warning light turns on... ...... 328
If a warning message 
appears.......................................... 334
If you have a flat tire..................... 347
If the engine will not start ......... 353
If the transmission selector 
lever cannot be shifted 
from P............................................. 354
If you lose your keys ................... 355
4Maintenance and care
5When trouble arises

121
2-4. Using other driving systems
2
When driving
■Objects which may not be detected
●Wires or ropes.
●Objects with a surface area too small to reflect ultrasonic waves such as a
chain-link fence.
●Sound wave absorbing objects such as cotton or snow.
●Objects with a sharp edge.
●Shorter objects.
●Tall objects with the upper part projected.
■Operating condition
The ignition switch must b
e turned to ON.
■Park assist graphics (vehicles equippe d with the Navigation system) System
The park assist graphics also appear on the n
avigation display. For details, see the
separate “Navigation System Owner’s Manual”.
■Certification for the Lexus park assist system (Canada)
This ISM device complies with Canadian ICES-001.
■Failure warnings
If a system error is detected, the master warning light comes on, 5 beeps sound, the
fo
llowing warning message appears, and gr aphic information indicates the faulty
sensor. ( P.334 )
■Customization
The volume of the beeps can be changed. ( P. 3 8 4 )

3Interior features
161
3-1. Using the air conditioning 
system and defogger ........... 162
Automatic air conditioning 
control .......................................... 162
Rear window defogger............. 170
Rear air conditioning 
controls ........................................ 172
3-2. Using the audio system .......... 174 Audio system ................................. 174
Operating the radio................... 176
Operating the cassette 
player ............................................ 182
Using the CD changer ............ 185
Optimal use of the audio 
system ............................................ 191
Using the rear controller ......... 193
Using the steering switches.... 195
3-3. Turning on interior lights ...... 198 Interior lights list ......................... 198
3-4. Storage ...................................... 201 Storage features......................... 201 3-5. Other interior features ....... 208
Sun visors ..................................... 208
Vanity mirror and light ............ 209
Clock ............................................... 210
Ashtray............................................. 211
Cigarette lighter ......................... 213
Power outlets................................ 214
Outside temperature display .......................................... 216
Seat heaters .................................. 218
Climate control seat 
switches ..................................... 220
Refreshing rear seat 
switches ...................................... 222
Coat hooks................................... 223
Floor mats ..................................... 224
Sunshades ................................... 225
Trunk features.............................. 227
Garage door opener ............... 232
Compass (vehicles without 
navigation system) ................ 238

162
3-1. Using the air conditioning system and defogger
Automatic air conditioning control
Airflow and outlets automatically adjust according to the temperature set-
ting. 
For vehicles equipped with navigation sy
stem, refer to the separate Naviga-
tion System Owner’s manual for further details.
Vehicles equipped with rear air conditioning
Driver's side 
temperature 
control
Simultaneous 
or individual 
mode Winds hield

defogger
Automatic 
mode
Driver's side 
temperature display Off
Fan speed Changes the air

outlets used Passenger’s side

temperature display Swing

center 
vent
Po w e r
Passenger’s side

temperature 
control
Rear air conditioning

control switches 
(  P. 1 7 2 )
Outside air or 
recirculate

mode

171
3-1. Using the air conditioning system and defogger
3
Interior features
■Window defogger feature
The automatic air conditioning control system detects the operating conditions of
the s

ystem and automatically switches between recirculated and outside air modes.
■Outside rear view mirror heaters
Pressing the rear window defogger button also turns the mirror heaters on.
CAUTION
■When the defogger is on
Do not touch the rear view mirror surfaces, as the surfaces can become very hot
and burn y
ou.
Vehicles with navigation system
ON/OFF
Push the button to turn the rear wind ow defogger on. The defogger will auto -
matically turn off after approximately 15 minutes or if you push the button again.

210
3-5. Other interior features
Clock
■Operational condition
The ignition switch must be turned to ON or ACC for the clock to illuminate.
■Vehicles with navigation system
For clock setting, see the separate “
Navigation System Owner’s Manual.”
H button : Adjusts the hour.
M button : Adjusts the 
minutes.
:00 button : Resets the 
minutes to zero.*
*For example: 
9:30 to 9:59 displayed  10
:00
10:01 to 10:29 displayed  10
:00
1
2
3

216
3-5. Other interior features
Outside temperature display
Located on the instrument panel and multi-information display
■Instrument panel
Vehicles with navigation system
Vehicles without navigation
system
■ Multi-information display
Push on the steering switch
( P.107 )

238
3-5. Other interior features
Compass (vehicles without navigation system)
The compass on the multi-information display indicates the direction in which
the vehicle is heading.
■ Operation
Turning the compass display on or off.
Push button for 1 to 2 seconds
repeatedly until the compass dis-
plays.
■ Displays and directions
DisplaysDirections
NNorth
NENortheast
EEast
SESoutheast
SSouth
SWSouthwest
WWe s t
NWNorthwest