warning light Lexus IS F 2009 Service Manual

384
5-2. Steps to take in an emergency
08_IS F_U_(L/O_0808)
■The compact spare tire
●The compact spare tire is identified by the label “TEMPORARY USE ONLY”
on the tire sidewall.
Use the compact spare tire temporarily only in an emergency.
●Make sure to check the tire inflation pressure of the compact spare tire.
(→ P. 411)
■When using the compact spare tire
As the compact spare tire is not equipped with the tire pressure warning valve and
transmitter, low inflation pressure of the spare tire will not be warned. Also, if you
replace the compact spare tire after the tire pressure warning light comes on, the
light remains on.
■After completing the tire change
The tire pressure warning system must be reset. ( →P. 3 0 1 )

440
08_IS F_U_(L/O_0808)
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
ABSAnti-lock Brake System
AFSAdaptive Front-lighting System
AI-SHIFTArtificial Intelligence Shift
ALRAutomatic Locking Retractor
CALCalibration
CRSChild Restraint System
DISPDisplay
ECUElectronic Control Unit
EDREvent data recorder
ELREmergency Locking Retractor
EPSElectric Power Steering
GAWRGross Axle Weight Rating
I/MEmission inspection and maintenance
LATCHLower Anchors and Tethers for Children
LEDLight Emitting Diode
LSDLimited Slip Differential
MMTMethylcyclopentadienyl Manganese Tricarbonyl
M + SMud and Snow
MTBEMethyl Tertiary Butyl Ether
OBDOn Board Diagnostics
PCSPre-Collision System
SRSSupplemental Restraint System
TINTire Identification Number
TPMSTire Pressure Warning System
TRACTr a c t i o n C o n t r o l

442
08_IS F_U_(L/O_0808)
Alphabetical index
Alphabetical index
A/C ............................................................. 190
ABS.............................................................. 169
ACCESSORY mode ............................ 116
AFS .............................................................. 143
Adaptive front lighting system ......... 143
Air conditioning filter ........................... 317
Air conditioning systemAir conditioning filter ......................... 317
Automatic air conditioning system ................................................... 190
Airbags Airbag operating conditions...........80
Airbag precautions for your child.......................................................... 84
Airbag warning light ........................356
Curtain shield airbag operating conditions................................................ 81
Curtain shield airbag
precautions .......................................... 84
Front passenger occupant
classification system......................... 89
General airbag precautions ........... 84
Locations of airbags............................ 78
Modification and disposal of airbags ....................................................88
Proper driving posture ............. 76, 84
Side airbag operating conditions................................................ 81
Side airbag precautions .................... 84
SRS airbags ............................................. 78 Alarm............................................................ 73
Antenna .................................................... 206
Anti-lock brake system ........................169
Armrest .................................................... 248
Ashtrays.................................................... 243
Audio input.............................................. 224
Audio system
Antenna.................................................. 206
Audio input............................................ 224
Audio visual input............................... 224
AUX adapter ....................................... 224
CD player/changer ......................... 209
MP3/WMA disc................................. 215
Optimal use ............................................221
Portable music player ...................... 224
Radio ....................................................... 202
Steering wheel audio switch.........225
Audio visual input ................................. 224
Automatic air conditioning system ..................................................... 190
Automatic headlight leveling system ......................................................144
Automatic light control system.........142
Automatic transmission Automatic transmission ................... 120
If the shift lever cannot be shifted from P................................... 389
M mode ................................................... 124
AUX adapter ......................................... 224A

444
Alphabetical index
08_IS F_U_(L/O_0808)
Child-protectors ......................................38
Cigarette lighter.................................... 244
CleaningExterior ...................................................268
Interior ....................................................... 271
Seat belts.................................................272
Clock .........................................................239
Coat hooks ............................................... 251
Compass .................................................. 262
Condenser .............................................. 294
Console box ........................................... 232
Cooling system Engine overheating .......................... 397
Cornering assist sensors .................... 163
Cruise control Cruise control ...................................... 150
Dynamic radar crui se control .......153
Cup holders ............................................ 234
Curtain shield airbags............................ 78
Customizable features .......................428 Daytime running light system ............143
Defogger
Rear window .........................................198
Side mirrors............................................198
Dimension ............................................... 402
Dinghy towing..........................................187
Display Dynamic radar crui se control....... 153
Satellite switch mode....................... 240
Trip information.................................... 139
Warning message ............................ 365
Do-it-yourself maintenance .............280
Door courtesy lights Door courtesy lights ......................... 227
Wattage ................................................... 412
Door pockets ......................................... 236
Doors Door glasses............................................63
Door lock ................................ 24, 35, 37
Side mirrors............................................... 61
Driver's seat belt reminder light .....358
Driving Correct posture..................................... 76
Procedures.............................................108
Driving position memory...................... 45D

445
Alphabetical index
08_IS F_U_(L/O_0808)
Electric power steering ....................... 169
Electronic keyIf the electronic key does not operate properly .............................. 391
Emergency flashers Switch ...................................................... 344
Emergency, in case of If the engine will not start ...............388
If the shift lever cannot be shifted from P ................................... 389
If the vehicle has discharged battery.................................................. 394
If the warning buzzer sounds...... 355
If the warning light turns on .......... 355
If the warning message is displayed ............................................ 365
If you have a flat tire ........................ 379
If you lose your keys ........................390
If you think something is wrong..................................................... 351
If the electronic key does not operate properly .............................. 391
If your vehicle becomes stuck ....400
If your vehicle needs to be towed ................................................... 345
If your vehicle overheats................ 397 Engine
ACCESSORY mode......................... 116
Compartment..................................... 286
Engine switch .......................................... 116
Hood ........................................................283
How to start the engine ..................... 116
Identification number ...................... 403
If the engine will not start............... 388
Ignition switch ......................................... 116
Overheating .........................................397
Engine compartment cover ............. 287
Engine coolant Capacity .................................................407
Checking ............................................... 292
Preparing and checking before winter ..................................... 184
Engine coolant temperature gauge......................................................... 131
Engine immobilizer system....................71
Engine oil Capacity ................................................ 406
Checking .............................................. 288
Preparing and checking before winter ..................................... 184
Engine oil maintenance data............290
EPS .............................................................. 169
Event data recorder ............................353E

451
Alphabetical index
08_IS F_U_(L/O_0808)
Warning buzzersBrake system ....................................... 355
Open door ..........................................358
Seat belt reminder ............................358
Warning lights Anti-lock brake system .................. 356
Automatic transmission fluid temperature warning light.........358
Brake assist system .......................... 356
Brake system ....................................... 355
Charging system ............................... 356
Electric power steering warning light ..................................... 356
Low fuel level.......................................358
Malfunction indicator lamp .......... 356
Master warning light ........................358
Open door ...........................................358
Pre-collision system ......................... 356
Pretensioners ...................................... 356
Seat belt reminder light ..................358
SRS airbags .......................................... 356
Tire pressure warning
light........................................................358 Warning messages
Dynamic radar
cruise control........................367, 370
Engine oil level ....................................370
Engine oil maintenance ..................370
Engine oil pressure .......................... 366
Engine oil temperature .................. 366
Hill-start assist control .................... 369
Hood ........................................................370
Intuitive parking assist ..........367, 370
Moon roof .............................................370
Open door ............................................370
Parking brake ......................................370
Pre-collision system..............367, 370
Smart access system with push-button start ............................ 375
Steering lock......................................... 367
Tire pressure warning system....................367, 370
Traction control ................................. 369
Trunk ........................................................370
Vehicle stability control ................. 369
Washer fluid .........................................370
Washer
Checking ...............................................299
Preparing and checking before winter ..................................... 184
Switch........................................................ 146
Washing and waxing ...........................268W
*: Refer to the “Navigation System Owner’s Manual”

454
What to do if...
08_IS F_U_(L/O_0808)
A warning light or indicator
light comes onP. 3 5 5If a warning light turns on or a warning
buzzer sounds...
■Warning lights
or or
P. 3 5 5P. 3 5 6
P. 3 5 8
or
P. 3 5 6P. 3 5 8
P. 3 5 8P. 3 5 8
P. 3 5 6P. 3 5 6
P. 3 5 8P. 3 5 6
P. 3 5 6P. 3 5 8
P. 3 5 8
Brake system warning lightMalfunction indicator lamp
“ABS” warning lightDriver’s seat belt reminder
light
Front passenger’s seat belt
reminder light
Low fuel level warning lightMaster warning light
SRS warning lightElectric power steering warning
light
Open door warning lightPre-collision system warn-
ing light
Charging system warning
lightTire pressure warning light
Automatic transmission fluid tempera-
ture warning light