ABS Lexus IS250 2014 Owner's Guide

5068-2. Steps to take in an emergency
IS250_EE(OM53C51E)
CAUTION
■When using the compact spare tire
●Remember that the compact spare tire provided is specifically designed for use with
your vehicle. Do not use your compact spare tire on another vehicle.
●Do not use more than one compact spare tires simultaneously.
●Replace the compact spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shifting operations
that cause sudden engine braking.
■When the compact spare tire is attached
The vehicle speed may not be correctly detected, and the following systems may not
operate correctly:
■Speed limit when using the compact spare tire
Do not drive at speeds in excess of 80 km/h (50 mph) when a compact spare tire is
installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failure to observe
this precaution may lead to an accident causing death or serious injury.
■After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in their storage
location to reduce the possibility of personal injury during a collision or sudden brak-
ing.
NOTICE
■Driving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving performance.
■When replacing the tires (vehicles with a tire pressure warning system)
When removing or fitting the wheels, tires or the tire pressure warning valve and trans-
mitter, contact any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional as the tire pressure warning valve and transmitter may be dam-
aged if not handled correctly.
• ABS & Brake assist
•VSC
•TRC
• Cruise control (if equipped)
• Dynamic radar cruise control
(if equipped)
•PCS (if equipped)
•EPS• LDA (Lane departure alert)
(if equipped)
• Rear view monitor system
(if equipped)
• Lexus parking assist monitor
(if equipped)
• Lexus parking assist-sensor
(if equipped)
• Navigation system (if equipped)

568
IS250_EE(OM53C51E)Alphabetical index
Alphabetical index
A/C ............................................................ 376
Air conditioning filter........................440
Automatic air conditioning
system .................................................. 376
Blower customization .....................383
AAC disc .................................................. 319
ABS (Anti-lock Brake System) ....... 265
Function ..................................................265
Warning light ....................................... 477
Accent color ............................................ 102
Air conditioning filter ..........................440
Air conditioning system ..................... 376
Air conditioning filter........................440
Automatic air conditioning
system .................................................. 376
Blower customization .....................383Airbags .......................................................... 41
Airbag manual on-off system..........52
Airbag operating conditions ........... 47
Airbag precautions for
your child ...............................................43
Correct driving posture.....................34
Curtain shield airbag operating
conditions .............................................. 47
Curtain shield airbag
precautions .......................................... 45
General airbag precautions ............43
Locations of airbags ............................. 41
Modification and disposal of
airbags.....................................................46
Side airbag operating
conditions .............................................. 47
Side airbag precautions.....................43
Side and curtain shield airbags
operating conditions ........................ 47
Side and curtain shield airbags
precautions ...........................................43
SRS airbags ............................................... 41
SRS warning light .............................. 476
Airbag manual on-off system ............. 52
Alarm ............................................................ 83
Anchor brackets .......................................67
Antennas (smart entry &
start system) ........................................ 130
A

569Alphabetical index
IS250_EE(OM53C51E)
Anti-lock Brake System (ABS) ....... 265
Function ..................................................265
Warning light ....................................... 477
Approach warning ............................... 234
Armrest .................................................... 400
Assist grips ..............................................402
Audio input ............................................... 301
Audio system .......................................... 294
Audio CD player .................................319
Audio input ............................................ 301
AUX port/
USB port ............................................. 301
Bluetooth
® audio .............................. 343
iPod........................................................... 326
Optimal use ......................................... 309
Portable music player...................... 334
Radio .......................................................... 317
Steering wheel audio switch ....... 300
USB memory....................................... 329
Automatic headlight leveling
system .................................................. 208
Warning light ....................................... 477
Automatic High Beam .......................209
Automatic light control system ......206
AUX port .................................................. 301
Average fuel economy..........................101
Average vehicle speed .........................101Back-up light
Replacing light bulb ......................... 456
Wattage ................................................. 548
Battery....................................................... 422
Battery checking................................. 422
If the vehicle has discharged
battery...................................................527
Preparing and checking
before winter.................................... 288
Warning light....................................... 476
Blind Spot Monitor (BSM) .............. 278
Blower customization......................... 383
Bluetooth®
Audio system....................................... 343
Hands-free system
(for cellular phone) ....................... 345
Bottle holders......................................... 393
Brake
Fluid .......................................................... 545
Parking brake ...................................... 205
Warning light....................................... 476
Brake assist ............................................ 265
Break-in tips ............................................. 177
Brightness control
Instrument panel light control ........ 98
BSM (Blind Spot Monitor) ............... 278
B

586Alphabetical index
IS250_EE(OM53C51E)
Warning buzzers
Approach warning............................ 234
Brake system ....................................... 476
Downshifting ........................................ 202
Driver’s and front
passenger’s seat belt
reminder ............................................. 478
Lexus parking assist-sensor ......... 247
Open door............................................ 478
Pre-crash braking ............................... 271
Rear passengers’ seat belt
reminder ............................................. 478Warning lights ............................................ 91
ABS ........................................................... 477
Automatic headlight leveling
system................................................... 477
Brake system ....................................... 476
Charging system ............................... 476
Driver’s and front
passenger’s seat belt
reminder light................................... 478
Electric power steering
system................................................... 477
Low fuel level....................................... 478
Malfunction indicator lamp .......... 476
Master warning light ........................ 478
Open door ........................................... 478
Pre-crash safety system .................. 477
Rear passengers’ seat belt
reminder lights ................................ 478
Slip indicator ......................................... 477
SRS ........................................................... 476
Tire pressure........................................ 478
W