ABS Lexus GS350 2014 Do-it-yourself maintenance /

7097-2. Steps to take in an emergency
GS350_OM_OM30D41U_(U)
7
When trouble arises
CAUTION
■If both the ABS and the brake system warning lights remain on
Stop your vehicle in a safe place immediately and contact your Lexus dealer. The
vehicle will become extremely unstable during braking, and the ABS system may
fail, which could cause an accident resulting in death or serious injury.
■When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating, hold firmly and
operate using more force than usual.
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could cause a loss of
vehicle control and result in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire inflation pres-
sure immediately.
●If the tire pressure warning light comes on even after tire inflation pressure adjust-
ment, it is probable that you have a flat tire. Check the tires. If a tire is flat, change
it with the spare tire and have the flat tire repaired by the nearest Lexus dealer.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you could
lose control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.

7167-2. Steps to take in an emergency
GS350_OM_OM30D41U_(U)
(If equipped)
Indicates a malfunction in the automatic headlight lev-
eling system
(If equipped)
Indicates a malfunction in the adaptive front-lighting
system
Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system;or,
• The seat belt pretensioner system
Indicates a malfunction in:
•The ABS; or,
• The brake assist system
Wa r n i n g m e s s a g eDetails
(U.S.A.)
(Canada)

7477-2. Steps to take in an emergency
GS350_OM_OM30D41U_(U)
7
When trouble arises
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 tire simultaneously.
●Replace the compact spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shifting opera-
tions 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:
Also, not only can the following system not be utilized fully, but it may even nega-
tively affect the drive-train components:
•AWD system
• ABS & Brake assist
•VSC
•TRAC
•Cruise control
• Dynamic radar cruise control (if equipped)
•PCS (if equipped)
•EPS
•AFS (if equipped)
• LDH (if equipped) • DRS (if equipped)
• AVS (if equipped)
• LKA (Lane-Keeping Assist)
(if equipped)
• VGRS (if equipped)
• Rear view monitor system
•Intuitive parking as sist (if equipped)
• Navigation system (if equipped)

828Alphabetical index
GS350_OM_OM30D41U_(U)
Alphabetical index
A/C ............................................................ 353Air conditioning filter........................657
Changing the rear seat settings .................................................362
Front automatic air conditioning system ................................................. 353
Humidity sensor ................................ 365
Micro dust and pollen filter ...........363
Rear air conditioning system....... 369
S-FLOW mode ..................................363
ABS (Anti-lock Brake System)....... 269 Function ..................................................269
Warning light .......................................703
Warning message ...............................716
Adaptive Front-lighting system (AFS) ........................................................194
Adaptive Variable Suspension system (AVS) ............. 270
AFS (Adaptive Front-lighting System) ....................................................194
Air conditioning filter .......................... 657
Air conditioning system ..................... 353 Air conditioning filter........................657
Changing the rear seat settings .................................................362
Front automatic air conditioning system ................................................. 353
Humidity sensor ................................ 365
Micro dust and pollen filter ...........363
Rear air conditioning system....... 369
S-FLOW mode ..................................363 Airbags .........................................................36
Airbag operating conditions .......... 44
Airbag precautions for your child ....................................... 39
Airbag warning light ........................ 703
Correct driving posture .................... 28
Curtain shield airbag operating conditions ....................... 44
Curtain shield airbag precautions ............................................ 41
Front passenger occupant classification system..........................47
General airbag precautions ........... 39
Locations of airbags............................ 36
Modification and disposal of airbags............................................... 43
Side airbag operating conditions ............................................. 44
Side airbag precautions .................... 39
Side and curtain shield airbags operating conditions ....................... 44
Side and curtain shield airbags precautions ......................... 39
SRS airbags ............................................. 36
Alarm ............................................................ 72 Alarm ........................................................... 72
Warning buzzer....................... 702, 712
Anchor brackets.......................................62
Antennas (smart access system with push-button start) .....................105
Anti-lock Brake System (ABS) .......269 Function .................................................. 269
Warning light ....................................... 703
Warning message............................... 716
Approach warning (dynamic radar cruise control).......................... 221
Armrest .................................................... 585
A

843Alphabetical index
GS350_OM_OM30D41U_(U)
Warning buzzersBrake system........................................702
Downshifting ......................................... 184
Key reminder .........................................731
Open door ..............................................719
Open moon roof ...............................720
Open hood .............................................719
Open trunk ...........................................720
Open window .....................................720
Seat belt reminder ............................ 705
Warning lights ........................................... 77 ABS...........................................................703
AFS OFF indicator ............................704
Brake system............................702, 704
Charging system................................703
Electric power steering...................703
Low fuel level ...................................... 705
Malfunction indicator lamp ...........703
Master warning light........................ 705
Open door ........................................... 705
Parking brake indicator ..................704
Pre-collision system..........................704
Seat belt reminder light.................. 705
Slip indicator .........................................704
SRS ............................................................703
Tire pressure ....................................... 706
Warning messages ................................ 712
Warning reflector storage belt....... 573
Washer ...................................................... 198 Checking................................................. 641
Low washer fluid warning message ........................... 726
Preparing and checking before winter ................................... 304
Switch........................................................ 198
Washing and waxing...........................608 Weight
Cargo capacity.....................................170
Load limits ...............................................170
Weight .................................................... 768
Welcome light illumination control .....................................................103
Wheels ..................................................... 655 Replacing wheels ..............................655
Size ........................................................... 775
Window glasses...................................... 147
Window lock switch.............................. 147
Windows.................................................... 147 Power windows.................................... 147
Rear window defogger .................. 374
Windshield wiper de-icer ..................375
Windshield wipers .................................198 Intermittent windshield wipers with interval adjuster ...... 198
Position ................................................... 307
Rain-sensing windshield wipers...................................................200
Winter driving tips ............................... 304
Wireless remote control key.............. 116 Battery-Saving Function ................. 109
Locking/Unlocking ............................. 116
Replacing the battery ......................659
WMA disc................................................423
XM
® Satellite Radio ........................... 408
W
X