2006 Lexus IS250 air conditioning

TABLE OF CONTENTS
1Before drivingAdjusting and operating features such as door locks, mir-
rors, and steering column.
2When drivingDriving, stopping and safe-driving information.
3Interior featuresAir conditioning and audio systems, as well as other interior
features for a comfortable driving experience.
4Maintenance
and careCleaning and protecting your vehicle, performing do-it-your-
self maintenance, and maintenance information.
5When trouble
arisesWhat to do if the vehicle needs to be towed, gets a flat tire,
or is involved in an accident.
6Vehicle
specificationsDetailed vehicle information.
7For US ownersReporting safety defects for US owners
IndexAlphabetical listing of informat ion contained in this manual.

1
2
3
4
5
6
7
2-3. Operating the lights and windshield wipers ..................... 113
Headlight switch .............................. 113
Fog light switch ................................ 116
Windshield wipers and washer............................................... 117
Headlight cleaner switch ........... 120
2-4. Using other driving systems..... 121 Cruise control .................................. 121
Dynamic radar cruise control............................................. 124
Lexus parking assist-sensor...... 133
Driving assist systems.................. 139
PCS (Pre-Collision System) ........................................... 144
2-5. Driving information ................... 147 Cargo and luggage ...................... 147
Vehicle load limits ......................... 150
Winter driving tips .......................... 151
Trailer towing .................................. 156
Dinghy towing (vehicles with an automatic
transmission) ................................ 157
Dinghy towing (vehicles with a manual
transmission) ................................ 158 3-1. Using the air conditioning
system and defogger .............. 162
Automatic air conditioning system ............................................. 162
Rear window and outside rear view mirror defoggers ............. 170
3-2. Using the audio system.............. 171 Audio system type .......................... 171
Using the radio................................ 174
Using the CD player..................... 181
Playing back MP3 and WMA discs................................... 187
Optimal use of the audio system ............................................. 195
Using the AUX adapter ............. 198
Using the steering wheel audio switches ............................. 199
3-3. Using the interi or lights ........... 201
Interior lights list............................. 201
• Interior lights and personal lights ............................ 203
3-4. Using the storage features .... 205 List of storage features ............. 205
• Glove box ................................... 205
• Console boxes ........................... 206
• Overhead console ................... 207
• Cup holders................................ 208
3Interior features

TABLE OF CONTENTSIndex
• Bottle holders/door pockets ......................................... 209
3-5. Other interior features............. 211 Sun visors............................................ 211
Vanity mirror ................................... 212
Clock .................................................. 213
Satellite switch es ........................... 214
Ashtrays ............................................ 217
Cigarette lighter ............................ 218
Power outlet .................................... 219
Seat heaters .................................... 220
Seat heaters and ve ntilators .... 222
Armrest ............................................ 224
Rear sunshade ............................... 225
Extended trunk.............................. 227
Coat hooks ..................................... 228
Floor mat.......................................... 229
Trunk features............................... 230
Garage door opener .................. 233
Compass......................................... 238
4-1. Maintenance and care............ 244 Cleaning and protecting the vehicle exterior................... 244
Cleaning and protecting the vehicle interior .................... 246 4-2. Maintenance.............................. 249
Maintenance requirements ..... 249
General maintena nce ................. 251
Emission inspection and maintenance (I/M)
programs ...................................... 254
4-3. Do-it-yourself maintenance............................ 255
Do-it-yourself service precautions .................................. 255
Hood................................................. 258
Positioning the jack ..................... 259
Engine compartment................... 261
Tires ................................................... 275
Tire inflation pressure................ 285
Wheels............................................. 289
Air conditioning filter................... 291
Electronic key battery ................ 293
Checking and replacing fuses ................................................ 295
Headlight aim................................ 309
Light bulbs ........................................ 310
5-1. Essential information ................ 318 If your vehicle needs to be towed ........................................ 318
If you think something is wrong ............................................. 325
4Maintenance and care
5When trouble arises

A
Without navigation system
Navigation
system
*1
Clock

P. 213
Audio
system

P. 171
Air conditioning
system
P. 162
Rear window and out-
side rear view mirror
defoggers
P. 170
Security indicator
P. 50, 52
Emergency
flashers
Clock P. 213
Audio system*1
Security indicator
P. 50, 52
Emergency flashers
Air conditioning
system
*1
With navigation system
: If equipped
*1: Refer to “Navigation
System Owner's Manual”.
Rear window and
outside rear view
mirror defoggers
*1

Interior features3
161
3-1. Using the air conditioning system and defogger ........... 162
Automatic air conditioning system .......................................... 162
Rear window and outside rear view mirror defoggers........... 170
3-2. Using the audio system .......... 171 Audio system type ....................... 171
Using the radio ............................. 174
Using the CD player .................. 181
Playing back MP3 and WMA discs................................ 187
Optimal use of the audio system .......................................... 195
Using the AUX adapter .......... 198
Using the steering wheel audio switches .......................... 199
3-3. Using the interi or lights ......... 201
Interior lights list.......................... 201
• Interior lights and personal lights......................... 203
3-4. Using the storage features ................................. 205
List of storage features........... 205
• Glove box ................................ 205 • Console boxes ........................ 206
• Overhead console ................ 207
• Cup holders ............................. 208
• Bottle holders/door
pockets ....................................... 209
3-5. Other interior features.......... 211 Sun visors ........................................ 211
Vanity mirror ................................. 212
Clock............................................... 213
Satellite switch es ......................... 214
Ashtrays .......................................... 217
Cigarette lighter ......................... 218
Power outlet ................................. 219
Seat heaters ................................ 220
Seat heaters and ventilators .................................. 222
Armrest ......................................... 224
Rear sunshade............................ 225
Extended trunk .......................... 227
Coat hooks .................................. 228
Floor mat ...................................... 229
Trunk features ............................. 230
Garage door opener............... 233
Compass ...................................... 238

162
3-1. Using the air conditioning system and defogger
Automatic air conditioning system (without navigation system)
Using the automatic mode
Press .The air conditioning system will begin to operate. Air outlets
and fan speed are automatically adjusted according to the
temperature setting.
Press to switch to automatic mode. (IS350 only) Automatically switches between outside air and recirculated
air modes.
Airflow and outlets are automatically adjusted according to the tempera-
ture setting.
Owners of models equipped with a navigation system should refer to the
“Navigation System Owner's Manual”.
Automatic mode
Driver’s side temperature
setting display Changes the air outlets used
Off Fan speed
Airflow display
Fan speed display
Passenger’s side temperature
setting displayMicro dust and
pollen removal mode
Driver's side temperature
control Air conditioning ON/OFF switch Outside air or recirculated modeFront windshield defoggerPassenger’s side
temperature control
Dual operation switch
STEP1
STEP2

163
3-1. Using the air conditioning system and defogger
3
Interior features
Press to increase the temperature and to decrease the tem-
perature on the switch.
The temperature for the driver and passenger seats can be set sepa-
rately.
Adjusting the settings ■ Adjusting the temperature setting
Press  to increase the temperature and  to decrease the tempera-
ture on the switch.
Press  (increase) or  (decrease) on the switch to separately adjust
the temperature for the passenger and driver sides (dual mode). Press to return the driver and passenger side temperatures to the same set-
ting (simultaneous mode).
The air conditioning system switches between individual and simultaneous
modes each time is pressed.
■ Adjusting the fan speed
Press  (increase) or  (decrease) on the button.
Press to turn the fan off.
STEP3

164
3-1. Using the air conditioning system and defogger
■Changing the air outlets
Press .
The air outlets switch each time the
button is pressed.
Air flows to the upper body.
Air flows to the upper body and
feet.
Air flows to the feet.
Air flows to the feet and the
front windshield defogger oper-
ates.
*: Only in the automatic mode
**
* *