cruise control Lexus IS F 2010 Owner's Guide

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5-2. Steps to take in an emergency
10_IS F_U
CAUTION
■When using the compact spare tire
●Remember that your compact spare tire is specifically designed for use with your
vehicle. Do not use your compact spare tire on another vehicle.
●Do not use the compact spare tire as a rear tire. If you have a flat rear tire, replace
a front tire with the compact spare tire first and then replace the flat rear tire with
the tire removed from the front.
●Do not use more than one compact spare tire simultaneously.
●Replace the compact spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, deceleration and braking, as well as sharp cornering.
■Speed limit when using the compact spare tire
Do not drive at speeds in excess of 50 mph (80 km/h) when a compact spare tire is
installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failing to observe
this precaution may lead to an accident causing death or serious injury.
■When the spare tire is installed
The vehicle speed may not be correctly detected, and the following systems may
not operate correctly:
●ABS & brake assist
●VSC
●TRAC
●VDIM
●Navigation system (if equipped)
●Intuitive parking assist (if equipped)
●Dynamic radar cruise control (if equipped)
●Cruise control (if equipped)
●PCS (if equipped)
●AFS
●LSD

530
Alphabetical index
10_IS F_U
Child-protectors ......................................40
Cigarette lighter....................................323
CleaningExterior ................................................... 354
Interior ..................................................... 357
Seat belts................................................358
Clock .......................................................... 318
Coat hooks ............................................. 330
Compass ................................................... 341
Condenser ............................................. 380
Console box ..............................................311
Cooling system Engine overheating ..........................483
Cornering assist sensors ...................... 171
Cruise control Cruise control ...................................... 158
Dynamic radar crui se control ........ 161
Cup holders ............................................. 313
Curtain shield airbags............................85
Customizable features ........................ 514
Daytime running light system .............151
Defogger Rear window........................................206
Side mirrors ..........................................206
Dimension ............................................... 488
Dinghy towing ......................................... 195
Display
Dynamic radar crui se control ........ 161
Satellite switch mode .........................319
Trip information .................................... 147
Warning message...............................451 Do-it-yourself maintenance ............. 366
Door courtesy lights
Door courtesy lights ........................ 306
Wattage ................................................. 498
Door pockets .......................................... 315
Doors Door lock ................................ 26, 37, 39
Door windows........................................69
Side mirrors.............................................. 67
Driver's seat belt reminder light ..... 444
Driving Correct posture.................................... 83
Procedures............................................... 116
Driving position memory...................... 48
Electric power steering........................ 177
Electronic key If the electronic key does not
operate properly............................. 477
Emergency flashers
Switch...................................................... 430
D
E

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Alphabetical index
10_IS F_U
Outside rear view mirrorsAdjusting and folding ......................... 67
Mirror position memory ................... 48
Outside temperature display.............147
Overhead console ................................ 312
Overhead courtesy lights
Overhead courtesy lights .............306
Wattage..................................................498
Overheating, Engine ...........................483
Parking assist sensors ............................ 171
Parking brake .......................................... 137
Parking lights Replacing light bulbs........................ 424
Switch ....................................................... 150
Wattage..................................................498
PCS ............................................................. 184
Personal lights Switch ..................................................... 308
Power outlet............................................ 324
Power windows ........................................ 69
Pre-collision system.............................. 184
Radar cruise control ...............................161
Radiator ................................................... 380
Radio ........................................................... 210
RDS ............................................................. 212
Rear turn signal lights
Replacing light bulbs........................ 424
Wattage..................................................498
Rear view mirror Compass ................................................. 341
Rear window de fogger.......................206 Replacing
Electronic key battery ..................... 406
Fuses........................................................ 408
Light bulbs .............................................424
Reporting safety defects for U.S. owners.......................................... 522
Safety connect ....................................... 345
Seat belts Adjusting the seat belt ....................... 58
Automatic locking retractor ........... 59
Child restraint system
installation ............................................106
Cleaning and maintaining
the seat belts .................................... 358
Emergency locking retractor......... 59
How to wear your seat belt .............57
How your child should wear
the seat belt.......................................... 60
Pregnant women,
proper seat belt use ........................ 59
Reminder light......................................444
Seat belt extenders.............................. 60
Seat belt pretensioners ..................... 58
Seat heaters ............................................ 325
Seat position memory............................ 52
Seating capacity....................................... 191
Seats Adjustment ............................................... 47
Adjustment precautions .................... 47
Child seats/child restraint system installation ............................106
Cleaning .................................................357
Driver’s seat position memory ...... 48
Front passenger seat position memory ..................................................52
P
R
S

537
Alphabetical index
10_IS F_U
Warning messagesAutomatic transmission
fluid ........................................................ 455
Dynamic radar
cruise control .......................453, 455
Engine oil level .................................... 455
Engine oil maintenance.................. 455
Engine oil pressure........................... 452
Engine oil temperature................... 452
Hood ....................................................... 455
Intuitive parking assist .........453, 455
Moon roof............................................. 455
Open door ........................................... 455
Parking brake ...................................... 455
Pre-collision system .............453, 455
Smart access system with
push-button start.............................. 461
Steering lock ........................................ 453
Trunk ........................................................ 455
Washer fluid......................................... 455
Washer Checking ...............................................385
Preparing and checking before winter ...................................... 192
Switch ........................................................ 154
Washing and waxing .......................... 354 Weight
Cargo capacity ....................................188
Load limits ................................................ 191
Weight.................................................... 488
Wheels ....................................................... 401
Window glasses ...................................... 69
Window lock switch ............................... 69
Windows Power windows .....................................69
Rear window defogger.................. 206
Washer .................................................... 154
Windshield wipers................................. 154
Wireless remote control key Replacing the battery...................... 406
WMA disc ............................................... 225