clock Lexus IS250 2009 Do-it-yourself maintenance / LEXUS 2009 IS350/250 OWNER'S MANUAL (OM53669U)

TABLE OF CONTENTSIndex
4
3-3. Using the interior lightsInterior lights list............................ 247
• Interior lights ............................... 249
• Personal lights ............................ 249
3-4. Using the storage features List of storage fe atures................ 251
• Glove box...................................... 251
• Console boxes ........................... 252
• Overhead console.................... 253
• Cup holders................................. 254
• Bottle holders/door pockets .......................................... 256
3-5. Other interior features Sun visors......................................... 257
Vanity mirror ................................. 258
Clock ................................................. 259
Satellite switch es ......................... 260
Ashtrays ........................................... 263
Cigarette lighter ........................... 264
Power outlet ................................... 265
Seat heaters .................................... 266
Seat heaters and ventilators ..................................... 269
Armrest ............................................ 272
Rear sunshade ............................... 273
Trunk storage extension............ 275
Coat hooks ..................................... 276
Floor mat.......................................... 277
Trunk features................................ 278
Garage door opener ................... 281
Compass.......................................... 287 4-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......................... 292
Cleaning and protecting the vehicle interior............................ 295
4-2. Maintenance Maintenance requir ements .... 298
General maintenance ............... 300
Emission inspection and maintenance (I/M)
programs ..................................... 303
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ................................. 304
Hood.................................................. 307
Positioning a floor jack.............. 308
Engine compartment................... 310
Tires ................................................... 325
Tire inflation pressure................. 336
Wheels............................................. 340
Air conditioning filter.................. 342
Electronic key battery ................ 345
Checking and replacing fuses ................................................ 347
Headlight aim.................................. 361
Light bulbs ....................................... 363
4Maintenance and care

13
Without navigation system
Navigation
system
*
Clock

P. 259
Audio
system

P. 219
Air conditioning
system
P. 210
Rear window and out-
side rear view mirror
defoggers
P. 218
Security indicator
P. 77, 79
Emergency
flasher switch
P. 372
Clock P. 259
Audio system*
Security indicator
P. 77, 79
Emergency flasher
switch
P. 372
Air conditioning
system
*
With navigation system
: If equipped
*: Refer to “Navigation System Owner's Manual”.
Rear window and
outside rear view
mirror defoggers
*
A

Interior features3
209
3-1. Using the airconditioning system
and defogger
Automatic air conditioning system............. 210
Rear window and outside rear view mirror
defoggers ............................... 218
3-2. Using the audio system Audio system type................... 219
Using the radio........................ 222
Using the CD player ............. 229
Playing back MP3 and WMA discs............................ 235
Optimal use of the audio system ...................................... 241
Using the AUX adapter ....... 244
Using the steering wheel audio switches ...................... 245
3-3. Using the interior lights Interior lights list ..................... 247
• Interior lights ........................ 249
• Personal lights ...................... 249 3-4. Using the storage
features
List of storage features.......... 251
• Glove box ................................ 251
• Console boxes ......................252
• Overhead console...............253
• Cup holders ...........................254
• Bottle holders/ door pockets ......................... 256
3-5. Other interior features Sun visors ................................. 257
Vanity mirror ........................... 258
Clock ......................................... 259
Satellite switches ................... 260
Ashtrays.................................... 263
Cigarette lighter .................... 264
Power outlet ............................ 265
Seat heaters ............................ 266
Seat heaters and ventilators ............................. 269
Armrest .................................... 272
Rear sunshade ........................ 273
Trunk storage extension ....... 275
Coat hooks ............................... 276
Floor mat ................................... 277
Trunk features ......................... 278
Garage door opener ............. 281
Compass .................................. 287

259
3-5. Other interior features
3
Interior features
Clock
■The clock is displayed when
The “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON mode.
Adjusts the hour.
Adjusts the minutes.
Rounds to the nearest hour.
*
*: e.g. 1:00 to 1:29  1:00
1:30 to 1:59  2:00

314
4-3. Do-it-yourself maintenance
■Adding engine oil
If the oil level is below or near the
low level mark, add engine oil of
the same type as already in the
engine.
Make sure to check th e oil type and prepare the items needed before
adding oil.
Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the filler cap, turning it clockwise.
It takes about 1.6 qt. (1.5 L, 1.3 lmp.qt.) to raise the oil level from low to full on the
dipstick.
Oil gradeILSAC multi-grade engine oil
ItemsClean funnel
STEP1
STEP2
STEP3

358
4-3. Do-it-yourself maintenance
■Passenger’s side instrument panel
FuseAmpereCircuit
1FR P/SEAT RH30 APo w e r s e a t
2DOOR DL15 A
3OBD7. 5 AOn-board diagnosis system
4STOP SW7. 5 AStop lights
5TI & TE20 AElectric tilt and telescopic steering
column
6RAD NO.310 AAudio
7GAUGE7. 5 AMeter
8IGN10 ASRS airbag system, cruise control,
steering lock system, fuel system
9ACC7. 5 A
Lexus link system, clock, air condition-
ing system, audio, display, outside rear
view mirrors, smart access system
with push-button start
10CIG15 ACigarette lighter
11PWR OUTLET15 APo w e r o u t l e t
12RR DOOR RH20 APo w e r w i n d o w s

364
4-3. Do-it-yourself maintenance
Replacing light bulbs■ Headlight high beams
Release the lock and remove the
cover.
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.
STEP1
STEP2
STEP3

365
4-3. Do-it-yourself maintenance
4
Maintenance and care
■Parking lights
Release the lock and remove the
cover.
Turn the bulb base counterclock-
wise.
Remove the light bulb.
■ Back-up light
Open the trunk door and remove
the trunk panel cover clips.
STEP1
STEP2
STEP3
STEP1

366
4-3. Do-it-yourself maintenance
Partly remove the trunk panel
cover and turn bulb bases coun-
terclockwise.
Remove the light bulb.
■ Rear turn signal lights
Open the trunk door and remove
the cover.
Turn the bulb base counterclock-
wise.STEP2
STEP3
STEP1
STEP2

418
5-2. Steps to take in an emergency
Tr u n kTurn the mechanical key clock-
wise to open.
Changing “ENGINE START STOP” switch modes and starting the engine
Automatic transmissionShift the shift lever to P and apply the brakes.
Touch the Lexus emblem side of
the electronic key to the
“ENGINE START STOP” switch.
An alarm will sound to indicate that
the start function cannot detect the
electronic key that is touched to
the “ENGINE START STOP”
switch if any of the doors is opened
and closed while the key is touched
to the switch.
STEP1
STEP2