airbag Lexus GS350 2016 Owner's Guide

452
GS350_200t_GS F_OM_OM30E86U_(U)7-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer
sounds
Calmly perform the following actions if any of the warning lights comes on or
flashes. If a light comes on or flashes, bu
t then goes off, this does not necessar-
ily indicate a malfunction in the system. However, if this continues to occur,
have the vehicle inspected by your Lexus dealer.
Warning light and warning buzzer list
Warning lightWarning light/Details/Actions
(U.S.A.)
(Canada)
Brake system warning light (warning buzzer) •Low brake fluid
• Malfunction in the brake booster system
 Immediately stop the vehicle in a safe place and contact your
Lexus dealer. Continuing to drive the vehicle may be dangerous.
(If equipped)
Charging system warning light
Indicates a malfunction in the vehicle’s charging system
 Immediately stop the vehicle in a safe place and contact your
Lexus dealer.
(U.S.A.)
(Canada)
Malfunction indicator lamp Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control system
 Have the vehicle inspected by your Lexus dealer immediately.
SRS warning light
Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or
• The seat belt pretensioner system
 Have the vehicle inspected by your Lexus dealer immediately.
(U.S.A.)
(Canada)
ABS warning light Indicates a malfunction in:
• The ABS; or
• The brake assist system
 Have the vehicle inspected by your Lexus dealer immediately.

4567-2. Steps to take in an emergency
GS350_200t_GS F_OM_OM30E86U_(U)
■SRS warning light
This warning light system monitors the airbag sensor assembly, front impact sensors, side
impact sensors (front door), side impact sensors (front), side impact sensors (rear),
driver’s seat position sensor, driver’s seat belt buckle switch, front passenger occupant
classification system, “AIR BAG ON” indica tor light, “AIR BAG OFF” indicator light,
front passenger’s seat belt buckle switch, seat belt pretensioner assemblies, airbags,
interconnecting wiring and power sources. ( P. 4 3 )
■Front passenger detection sensor, seat belt reminder and warning buzzer
If luggage is placed on the front passenger seat, the front passenger detection sensor
may cause the warning light to flash and the wa rning buzzer to sound even if a passenger
is not sitting in the seat.
■If the malfunction indicator lamp comes on while driving
First check the following:
●Is the fuel tank empty?
If it is, fill the fuel tank immediately.
●Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after several driving trips.
If the light does not go off even after severa l trips, contact your Lexus dealer as soon as
possible.
■Electric power steering system warning light (warning buzzer)
When the battery charge becomes insufficie nt or the voltage temporarily drops, the
electric power steering system warning light may come on and the warning buzzer may
sound.
■When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level. Initializing the tire
pressure warning system will not turn off the tire pressure warning light.
■The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such as natural air
leaks and tire inflation pressure changes caused by temperature. In this case, adjusting
the tire inflation pressure will turn off the warning light (after a few minutes).
■When a tire is replaced with a spare tire
The compact spare tire is not equipped with a tire pressure warning valve and transmit-
ter. If a tire goes flat, the tire pressure warning light will not turn off even though the flat
tire has been replaced with the spare tire.
■Conditions that the tire pressure warning system may not function properly
 P. 4 1 8
■If the tire pressure warning light frequently comes on after blinking for 1 minute
If the tire pressure warning light frequently comes on after blinking for 1 minute when the
engine switch is turned to IGNITION ON mo de, have it checked by your Lexus dealer.

4667-2. Steps to take in an emergency
GS350_200t_GS F_OM_OM30E86U_(U)
Indicates an engine malfunctionA buzzer also sounds.
 Have the vehicle inspected by your Lexus dealer.
Indicates an engine malfunction
A buzzer also sounds.
 Have the vehicle inspected by your Lexus dealer.
Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or,
• The seat belt pretensioner system
A buzzer also sounds.
 Have the vehicle inspected by your Lexus dealer.
Indicates a malfunction in:
• The ABS; or
• The brake assist system
A buzzer also sounds.
 Immediately stop the vehicle in a safe place and
contact your Lexus dealer. Continuing to drive the
vehicle may be dangerous.
Wa r n i n g m e s s a g eDetails/Actions
(U.S.A.) (Canada)
(U.S.A.) (Canada)

5137-2. Steps to take in an emergency
GS350_200t_GS F_OM_OM30E86U_(U)
7
When trouble arises
WA R N I N G
■Caution while driving
Observe the following precautions.
Failure to do so may cause an accident.
●The emergency tire puncture repair kit is made exclusively for your vehicle. Do not
use it on other vehicles.
●Do not use the emergency tire puncture repair kit for tires that are a different size
than the specified ones or fo r any other purpose. Doing so may cause the tires to not
be repaired properly.
■Precautions for use of the sealant
●Ingesting the sealant is hazardous to your health. If you ingest sealant, consume as
much water as possible, and then immediately consult a doctor.
●If sealant gets in eyes or adheres to skin, immediately wash it off with water. If discom-
fort persists, consult a doctor.
■When fixing the flat tire
●Stop your vehicle in a safe and flat area.
●Do not touch the wheels or the area around the brakes immediately after the vehicle
has been driven.
After the vehicle has been driven, the wheels and the area around the brakes may be
extremely hot. Touching these areas with hands, feet or other body parts may result in
burns.
●Connect the valve and hose securely wi th the tire installed on the vehicle.
●If the hose is not properly connected to the valve, air leakage may occur or sealant
may be sprayed out.
●If the hose comes off the valve while inflating the tire, there is a risk that the hose will
move abruptly due to air pressure.
●After inflation of the tire has completed, the sealant may splatter when the hose is dis-
connected or some air is let out of the tire.
●Follow the operation procedure to repair the tire. If the procedures not followed, the
sealant may spray out.
●Keep back from the tire while it is being re paired, as there is a chance of it bursting
while the repair operation is being perfor med. If you notice any cracks or deforma-
tion of the tire, turn off the compressor sw itch and stop the repair operation immedi-
ately.
●The repair kit may overheat if operated for a long period of time. Do not operate the
repair kit continuously for more than 35 minutes.
●Parts of the repair kit become hot during op eration. Be careful handling the repair kit
during and after operation. Do not touch the metal part connecting the bottle and the
compressor. It will be extremely hot.
●Do not attach the vehicle speed warning sticker to an area other than the one indi-
cated. If the sticker is attached to an area where an SRS airbag is located, such as the
pad of the steering wheel, it may preven t the SRS air bag from operating properly.

585
GS350_200t_GS F_OM_OM30E86U_(U)
9For owners
Reporting safety defects for U.S. owners .....................................586
Seat belt instructions for Canadian owners
(in French) .............................................. 587
SRS airbag instructions for Canadian owners
(in French) ..............................................589
Headlight aim instructions for Canadian owners
(in French) (vehicles with
single-beam headlights)................... 597

589
GS350_200t_GS F_OM_OM30E86U_(U)
9
For owners
SRS airbag instructions for Canadian owners (in
French)
The following is a French explanation of SRS airbag instructions extracted
from the SRS airbag section in this manual.See the SRS airbag section for more detailed SRS airbag instructions in
English.

604Alphabetical index
GS350_200t_GS F_OM_OM30E86U_(U)
Alphabetical index
A/C ............................................................ 328Air conditioning filter........................ 427
Changing the rear seat settings ................................................ 335
Front automatic air conditioning system ................................................. 328
Micro dust and pollen filter ...........334
Rear air conditioning system........339
S-FLOW mode ..................................329
ABS (Anti-lock Brake System).......308 Function ................................................. 308
Warning light .......................................452
Warning message ............................ 459
Active Sound Control (ASC) ...........214
Adaptive Front-lighting System (AFS) ........................................................216
Adaptive Variable Suspension system (AVS)...................................... 309
AFS (Adaptive Front-lighting System) ....................................................216
Air conditioning filter ...........................427
Air conditioning system ..................... 328 Air conditioning filter........................ 427
Changing the rear seat settings ................................................ 335
Front automatic air conditioning system ................................................. 328
Micro dust and pollen filter ...........334
Rear air conditioning system........339
S-FLOW mode ..................................329 Airbags .......................................................... 41
Airbag operating conditions .......... 48
Airbag precautions for your child ....................................... 44
Airbag warning light ........................ 452
Correct driving posture .................... 34
Curtain shield airbag operating conditions ....................... 48
Curtain shield airbag precautions .......................................... 46
Front passenger occupant classification system......................... 52
General airbag precautions ........... 44
Locations of airbags.............................. 41
Modification and disposal of airbags................................................47
Side airbag operating conditions ............................................. 48
Side airbag precautions .................... 44
Side and curtain shield airbags operating conditions ....................... 48
Side and curtain shield airbags precautions .......................................... 44
SRS airbags ............................................... 41
Alarm ............................................................ 74 Alarm ...........................................................74
Warning buzzer.....................452, 459
Anchor brackets.......................................63
Antennas (smart access system with push-button start) .....................150
Anti-lock Brake System (ABS) ...... 308 Function ................................................. 308
Warning light ....................................... 452
Warning message............................. 459
A

606Alphabetical index
GS350_200t_GS F_OM_OM30E86U_(U)
Child restraint system............................ 59Booster seats, definition ....................59
Booster seats, installation.................. 67
Convertible seats, definition ............59
Convertible seats, installation .........65
Front passenger occupant classification system ......................... 52
Infant seats, definition ..........................59
Infant seats, installation .......................65
Installing CRS with LATCH anchors ..................... 64
Installing CRS with seat belts ..........65
Installing CRS with top tether strap .........................68
Child safety ................................................ 58 Airbag precautions .............................. 44
Battery precautions ................. 411, 527
Child restraint system .........................59
How your child should wear the seat belt ................................. 37, 38
Installing child restraints..................... 63
Moon roof precautions....................180
Power window lock switch ............ 175
Power window precautions ........... 177
Rear door child-protectors ........... 140
Removed electronic key battery precautions.............. 430
Seat belt comfort guide ..................... 37
Seat belt extender precautions ......40
Seat belt precautions .......................... 62
Seat heater precautions.................. 342
Trunk precautions............................... 146 Child-protectors .................................... 140
Cleaning .......................................378, 382
Aluminum wheels .............................. 379
Exterior ................................................... 378
Interior ..................................................... 382
Seat belts................................................383
Clock................................................. 87, 359
Coat hooks ............................................. 364
Condenser .............................................. 408
Console box ............................................. 351
Console box light ................................... 351
Consumption screen ............................ 128
Cooling system ..................................... 406 Engine overheating ..........................528
Consumption screen ............................ 127
Cruise control Cruise control ..................................... 290
Dynamic radar cruise control ..... 278
Dynamic radar cruise control with full-speed range ................... 266
Cup holders............................................ 352
Curtain shield airbags ............................42
Customizable features ...................... 568
Daytime running light system............ 216
Defogger Front windshield ................................. 334
Outside rear view mirrors ............ 334
Rear window ........................................ 334
Differential Front differential .................................548
Rear differential................................... 549
D

611Alphabetical index
GS350_200t_GS F_OM_OM30E86U_(U)
InitializationItems to initialize................................. 583
Maintenance........................................ 386
Moon roof ...............................................179
Power windows ....................................176
Tire pressure warning system................................. 415
Initiators (tire pressure warning system)................................. 420
Inside door handle lights ................... 347
Inside rear view mirror .........................169
Instrument panel light control .... 89, 97
Interior lights........................................... 347
Intuitive parking assist
*
Function*
Warning message ............................ 459
Jack Positioning a floor jack ....................394
Vehicle-equipped jack............................................ 492, 503
Jack handle ................................. 492, 503
Jam protection function Moon roof ...............................................179
Power trunk opener and closer............................................ 145
Power windows ................................... 175 Keyless entry ............................................150
Smart access system with push-button start................... 150
Wireless remote control.................. 137
Keys ............................................................. 132 Battery-saving function .................... 152
Electronic key ........................................ 132
Engine switch ........................................ 197
If the electronic key does not operate properly ........520
If you lose your keys................ 134, 135
Key number plate ................................ 132
Keyless entry ............................... 137, 150
Mechanical key..................................... 133
Engine switch ........................................ 197
Replacing the battery ...................... 429
Warning buzzer.................................... 151
Wireless remote control key ......... 137
Knee airbags ............................................... 41
J
K
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

617Alphabetical index
GS350_200t_GS F_OM_OM30E86U_(U)
S-FLOW mode ..................................... 329
Shift lever ................................................. 202Automatic transmission ..................202
If the shift lever cannot be shifted from P ............. 517
Shift lever light ....................................... 347
Shift lock system...................................... 517
Side airbags ............................................... 42
Side display ............................................. 326
Side marker lights...................................215 Light switch ............................................ 215
Replacing light bulbs ........................439
Welcome light illumination control ................................................... 138
Side mirrors ............................................... 171 Adjusting and folding.......................... 171
BSM (Blind spot monitor) ............ 298
Linked mirror function when reversing ..................................173
Mirror position memory .................. 160
Side turn signal lights .......................... 209 Replacing light bulbs ........................439
Turn signal lever ................................ 209
Smart access system with push-button start ...................... 150Antenna location ................................. 150
Entry functions .......................................137
Starting the engine ..............................197
Warning message ............................ 459
Snow mode ............................................. 203
Snow tires ................................................ 320 Spare tire ................................................... 491
Inflation pressure............................... 550
Storage location ................................. 492
Spark plug ................................................547
Specifications......................................... 538
Speed indicator........................................ 95
Speedometer .................................... 87, 94
Sport mode ............................................. 293
Steering lock ............................................ 199 Column lock release .........................199
Steering lock system warning message...........................489
Steering wheel ........................................168 Adjustment............................................. 168
Audio switches
*
Heated steering wheel ................... 342
Power easy access system ............ 160
Steering wheel position memory ............................. 160
Stop lights Replacing light bulbs ....................... 439
Storage feature ..................................... 350
Storage precautions ........................... 350
Stuck If the vehicle becomes stuck........ 534
Sun shade Rear ............................................................361
Rear door ................................................361
Roof ............................................................ 179
Sun visors................................................. 358
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.