belt Lexus GS350 2020 Repair Manual

GS350_GS F_OM_OM30J07U_(U)
5358-1. Specifications
8
Vehicle specifications
■Tire dimensionsSection width
Tire height
Wheel diameter
Bead
Sidewall
Shoulder
Tread
Belt
Inner liner
Reinforcing rubber
Carcass
Rim lines
Bead wires
Chafer
1
2
3
Tire section names
1
2
3
4
5
6
7
8
9
10
11

GS350_GS F_OM_OM30J07U_(U)
5558-2. Customization
8
Vehicle specifications
■Rear sunshade* ( P. 349)
*: If equipped
■Seat belt reminder buzzer ( P. 437)
■Vehicle customization
●When the speed linked door locking function and shift position linked door locking
function are both on, the door lock operates as follows.
• When shifting the shift lever to any position other than P, all the doors will be locked.
• If the vehicle is started with all the doors locked, the speed linked door locking func-
tion would not operate.
• If the vehicle is started with any door un locked, the speed linked door locking func-
tion will operate.
●When the smart access system with push-button start is off, the selecting door to
unlock cannot be customized.
●When the doors remain closed after unloc king the doors and the automatic door lock
function (time elapsed before the automatic d oor lock function is activated if a door is
not opened after being unlock ed) activates, the signals will be generated in accordance
with the operation signal (buzzers) and the operation signal (emergency flashers) set-
tings.
●Some settings can be changed using a switch or the Remote Touch screen. If a setting is
changed using a switch, the changed setting will not be reflected on the Remote Touch
screen until the engine switch is turn ed off and then to IGNITION ON mode.
■When customizing using the Remote Touch
Stop the vehicle in a safe place, apply the parking brake, and shift the shift lever to P. Also,
to prevent battery discharge, leave the engine running while customizing the features.
FunctionDefault settingCustomized setting
Reverse operationOnOff——O
Time elapsed before the reverse opera-
tion feature activates0.7
seconds
0 second
——O
0.9
seconds
1.2
seconds
123
FunctionDefault
settingCustomized setting
Speed-linked seat belt reminder func-
tionOnOff——O
123

559
GS350_GS F_OM_OM30J07U_(U)
9For owners
Reporting safety defects for U.S. owners.....................................560
Seat belt instructions for Canadian owners
(in French) ............................................... 561
SRS airbag instructions for Canadian owners
(in French) .............................................. 563
Headlight aim instructions for Canadian owners
(in French) (vehicles with
single-beam headlights).....................571

561
GS350_GS F_OM_OM30J07U_(U)
9
For owners
Seat belt instructions for Canadian owners (in
French)
●Tirez sur la ceinture épaulière
jusqu’à ce qu’elle recouvre entière-
ment l’épaule; elle ne doit cependant
pas toucher le cou ni glisser de
l’épaule.
●Placez la ceinture abdominale le
plus bas possible sur les hanches.
●Réglez la position du dossier. Tenez-
vous assis bien au fond du siège, le
dos droit.
●Ne vrillez pas la ceinture de sécurité.
Pour les enfants ou les personnes de
taille inférieure à la moyenne, faites
glisser le guide de ceinture de sécurité
vers l’avant, de sorte que la ceinture
épaulière ne repose pas près du cou de
cette personne.
The following is a French explanation of seat belt instructions extracted from
the seat belt section in this manual. See the seat belt section for more deta iled seat belt instructions in English.
Utilisation adéquate des ceintures de sécurité
Guide de ceinture de sécurité (sièges latéraux arrière)\

576What to do if... (Troubleshooting)
GS350_GS F_OM_OM30J07U_(U)
●The seat belt reminder light is flashing
Are the driver and the front passe nger wearing the seat belts? (P. 437)
●The parking brake indicator is on
Is the parking brake released? ( P. 217)
Depending on the situation, other types of warning buzzer may also sound.
( P. 435, 442)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 79)
To stop the alarm, turn the engine switch to IGNITION ON mode or start the
engine.
●Is the electronic key left inside the vehicle or the moon roof opened?
Check the message on the multi-information display. ( P. 442)
●When a warning light turns on or a warning message is displayed, refer to
P. 435, 442.A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed

579Alphabetical index
GS350_GS F_OM_OM30J07U_(U)
Approach warning............................... 273
Armrest .................................................... 348
Armrest door .......................................... 351
ASC (Active Sound Control) ........... 221
Ashtrays.................................................... 347
Assist grips .............................................. 352
Audio input
*
Audio system*
Automatic headlight leveling system .................................................... 224
Automatic light control system....... 222
Automatic transmission .....................208 If the shift lever cannot be shifted from P .....................................214
M mode ..................................................... 211
Paddle shift switches ......................... 210
AUX port
*
Auxiliary boxes ...................................... 343
AVS (Adaptive Variable Suspension system).......................... 298
Back-up lights Replacing light bulbs ..........................421
Battery.........................................................391
Battery checking.....................................391 If the vehicle battery is discharged ........................................ 505
Preparing and checking before winter ................................................... 305
Warning light .......................................435 Blind Spot Monitor (BSM) ............... 286
Blind Spot Monitor function......... 290
Rear Cross Traffic Alert function................................................ 292
Bluetooth
®*
Brake Fluid ..........................................................390
Parking brake ........................................ 217
Warning light ........................... 435, 437
Warning message............................. 442
Brake assist .............................................. 297
Brake Hold................................................ 219
Break-in tips .............................................189
Brightness control Instrument panel light control.......................................... 95, 103
BSM (Blind Spot Monitor) ............... 286 Blind Spot Monitor function......... 290
Rear Cross Traffic Alert function................................................ 292
Card key ....................................................138
Care................................................ 362, 367 Aluminum wheels .............................. 363
Exterior ................................................... 362
Interior ..................................................... 367
Seat belts................................................368
Cargo capacity ..................................... 200
Cargo hooks ...........................................344
CD player
*
Chains ....................................................... 307
BC
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

580Alphabetical index
GS350_GS F_OM_OM30J07U_(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 .............392, 508
Child restraint system .........................59
How your child should wear the seat belt ................................. 37, 38
Installing child restraints..................... 63
Moon roof precautions.................... 186
Power window lock switch .............. 181
Power window precautions .......... 183
Rear door child-protectors ........... 146
Removed electronic key battery precautions.................412
Seat belt comfort guide ..................... 37
Seat belt extender precautions ......40
Seat belt precautions .......................... 62
Seat heater precautions.................. 332
Trunk precautions............................... 152 Child-protectors .................................... 146
Cleaning ....................................... 362, 367
Aluminum wheels .............................. 363
Exterior ................................................... 362
Interior ..................................................... 367
Seat belts................................................368
Clock................................................. 93, 347
Coat hooks ............................................. 352
Condenser.............................................. 389
Console box ............................................. 341
Console box light ................................... 341
Consumption screen ............................ 134
Cooling system ..................................... 388 Engine overheating ......................... 509
Consumption screen ............................ 133
Cruise control Cruise control ..................................... 278
Dynamic radar cruise control with full-speed range ................... 266
Cup holders.............................................342
Curtain shield airbags ............................ 42
Customizable features .......................542
Daytime running light system...........223
Defogger Front windshield................................. 324
Outside rear view mirrors ............ 324
Rear window........................................ 324
Differential Front differential ................................. 523
Rear differential................................... 524
D

590Alphabetical index
GS350_GS F_OM_OM30J07U_(U)
Seat belts..................................................... 36Adjusting the seat belt ........................ 36
Automatic Locking Retractor......... 37
Child restraint system installation ..............................................65
Cleaning and maintaining the seat belt ...................................... 368
Emergency Locking Retractor (ELR).................................. 37
How to wear your seat belt ............. 36
How your child should wear the seat belt ..........................................38
Pregnant women, proper seat belt use.......................................... 39
Reminder light and buzzer ........... 437
Seat belt extender.................................38
Seat belt pretensioners ...................... 37
SRS warning light...............................435
Seat heaters ............................................ 333
Seat position memory...........................166
Seat ventilators ...................................... 333
Seating capacity....................................200 Seats ............................................................ 164
Adjustment..............................................164
Adjustment precautions...................165
Child seats/child restraint system installation ............................. 63
Cleaning................................................. 367
Driving position memory.................166
Head restraints ....................................... 171
Power easy access system .............166
Properly sitting in the seat ................ 34
Seat heaters .......................................... 333
Seat position memory .......................166
Seat ventilators.................................... 333
Sensor Automatic headlight system ........ 224
Inside rear view mirror...................... 176
Intuitive parking assist
*
LKA (Lane-Keeping Assist)......... 256
Radar sensor..............................241, 289
Rain-sensing windshield wipers................................................... 232
Service reminder indicators ............... 84
S

595Alphabetical index
GS350_GS F_OM_OM30J07U_(U)
Warning buzzersApproach warning ............................ 273
Brake system........................................435
Downshifting ..........................................213
Intuitive parking assist
*
Key reminder .......................................470
Open door ............................................ 444
Open moon roof ...............................457
Open hood ........................................... 444
Open trunk ........................................... 444
Open window .....................................457
Seat belt reminder ............................. 437
Warning lights .......................................... 86 ABS ...........................................................435
AFS OFF indicator ............................436
Brake system............................435, 437
Charging system................................435
Electric power steering...................436
Low fuel level ....................................... 437
Malfunction indicator lamp ...........435
Master warning light......................... 437
Open door ............................................ 437
Parking brake indicator .................. 437
Pre-collision system..........................436
Seat belt reminder light................... 437
Slip indicator .........................................436
SRS ............................................................435
Tire pressure ........................................ 437 Warning messages...............................442
Washer ......................................................229
Checking ............................................... 393
Low washer fluid warning message........................... 442
Preparing and checking before winter ....................................305
Switch ...................................................... 229
Washing and waxing ...........................362
Weight Cargo capacity...................................200
Load limits .............................................200
Weight ......................................................516
Welcome light illumination control ..................................................... 144
Wheels Replacing ............................................... 407
Size ........................................................... 525
Window glasses....................................... 181
Window lock switch............................... 181
Windows..................................................... 181 Power windows..................................... 181
Rear window defogger .................. 324
Washer ................................................... 229
Windshield wiper de-icer ..................324
Windshield wipers ................................229 Position .................................................. 308
Rain-sensing windshield wipers................................................... 229
W
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.