clock Lexus IS250 2012 Do-it-yourself maintenance / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U)

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3-6. Using the storage featuresList of storage features............... 329
• Glove box ................................... 330
• Console boxes .......................... 330
• Overhead console ................... 332
• Cup holders................................. 332
• Bottle holders/door pockets ............................... 334
• Auxiliary box .............................. 335
3-7. Other interior features Sun visors......................................... 336
Vanity mirrors ................................ 337
Clock ................................................ 338
Satellite switch es .......................... 339
Ashtrays ........................................... 342
Cigarette lighter ........................... 343
Power outlet ................................... 344
Seat heaters.................................... 345
Seat heaters and ventilators .................................... 348
Armrest ............................................. 351
Rear sunshade ............................... 352
Trunk storage extension ........... 354
Coat hooks .................................... 355
Floor mat.......................................... 356
Trunk features................................ 357
Garage door opener................. 360
Compass.......................................... 366
Safety Connect ............................. 370 4-1. Maintenance and care
Cleaning and protecting the vehicle exterior................... 378
Cleaning and protecting the vehicle interior .................... 382
4-2. Maintenance Maintenance requirements.............................. 385
General maintenance ................ 387
Emission inspection and maintenance (I/M)
programs ..................................... 390
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ................................... 391
Hood ................................................. 394
Positioning a floor jack............... 395
Engine compartment.................. 397
Tires .................................................... 412
Tire inflation pressure................. 424
Wheels ............................................. 428
Air conditioning filter................. 430
Electronic key battery ................ 433
Checking and replacing fuses ................................................ 435
Headlight aim ................................ 449
Light bulbs ........................................ 451
4Maintenance and care

15
Without navigation system
Clock

P. 338
Audio
system

P. 226
Air conditioning
system
P. 216Rear window and out-
side rear view mirror
defoggers switch
P. 224
Security indicator
P. 90, 92
Emergency
flasher switch
P. 462
: If equipped
A

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Navigation
system
*2
Clock P. 338
Audio system*2
Security indicator
P. 90, 92
Emergency flasher
switch
P. 462
Air conditioning
system
*2
With navigation system
Rear window and
outside rear view
mirror defoggers
switch
*2
A
Pictorial indexInstrument panel

Interior features3
215
3-5. Using the interior lightsInterior lights list .................... 325
• Interior lights ........................ 327
• Personal lights ...................... 327
3-6. Using the storage features List of storage features ......... 329
• Glove box ............................. 330
• Console boxes .................... 330
• Overhead console ............. 332
• Cup holders ......................... 332
• Bottle holders/door pockets ........................ 334
• Auxiliary box........................ 335 3-7. Other interior features
Sun visors ................................. 336
Vanity mirrors ......................... 337
Clock ......................................... 338
Satellite switches ................... 339
Ashtrays.................................... 342
Cigarette lighter .................... 343
Power outlet ............................ 344
Seat heaters ............................ 345
Seat heaters and ventilators ............................. 348
Armrest ..................................... 351
Rear sunshade ........................ 352
Trunk storage extension ...... 354
Coat hooks .............................. 355
Floor mat .................................. 356
Trunk features ......................... 357
Garage door opener ............ 360
Compass .................................. 366
Safety Connect ...................... 370

338
3-7. Other 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.
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*: e.g. 1:00 to 1:29  1:00
1:30 to 1:59  2:00

402
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 oil filler cap by turning it clockwise.
Engine oil selection P. 5 2 4
Oil quantity
(Low  Full)1.6 qt. (1.5 L, 1.3 Imp. qt.)
ItemsClean funnel
STEP1
STEP2
STEP3

447
4-3. Do-it-yourself maintenance
4
Maintenance and care
9ACC7. 5 A
Clock, air conditioning system, audio,
navigation system, outside rear view
mirrors, Lexus parking assist monitor,
glove box light, console box light, mul-
tiplex communication system, display,
smart access system with push-but-
ton 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
13FR DOOR RH20 A
Power windows, outside rear view
mirrors, multiplex communication sys-
tem
14AM27. 5 AStarting system
15RH-IG7. 5 A
Seat belts, intuitive parking assist,
automatic transmission, seat heater
and ventilator, windshield wiper de-
icer
16FR S/HTR RH15 ASeat heaters and ventilators
17ECU-IG RH10 A
Power seats, smart access system with
push-button start, AWD system, out-
side rear view mirrors, VDIM, air con-
ditioning system, electric tilt and
telescopic steering, power windows,
navigation system, multiplex commu-
nication system
FuseAmpereCircuit

453
4-3. Do-it-yourself maintenance
4
Maintenance and care
Replacing light bulbs■ Headlight high beams and daytime r unning lights (vehicles with halo-
gen headlights)
Release the lock and remove the
cover.
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.
STEP1
STEP2
STEP3

454
4-3. Do-it-yourself maintenance
■Headlight high beams (vehicles with discharge headlights)
Turn the cover counterclockwise
and remove it.
Turn the bulb base counterclock-
wise.
Unplug the connector while pull-
ing the lock release.
STEP1
STEP2
STEP3

455
4-3. Do-it-yourself maintenance
4
Maintenance and care
■Parking lights (vehicles with halogen headlights)
Release the lock and remove the
cover.
Turn the bulb base counterclock-
wise.
Remove the light bulb.
■ Back-up lights
Open the trunk door and remove
the trunk panel cover clips.
STEP1
STEP2
STEP3
STEP1