2019 Lexus GS300 sensor

4687-2. Steps to take in an emergency
GS350_300_OM_OM30G96U_(U)
Warning messageDetails/Actions
(If equipped)
Indicates that the PCS (Pre-Collision System) is tempo-
rarily unavailable
 When conditions improve, the system resumes
operation. If this item is displayed continuously, have
the vehicle inspected by your Lexus dealer.
Air conditioning, heater and other operations are tem-
porarily limited due to high power consumption
 Turn off unnecessary electronic equipment to
reduce power consumption.
Please wait until the power supply returns to nor-
mal.
If this item is frequently displayed, have the vehicle
inspected at your Lexus dealer immediately.
(If equipped)
Indicates that part of th e PCS (Pre-Collision System)
sensor is dirty, covered with ice, etc. A buzzer also sounds.
 Remove any dirt, ice, etc.
(Flashes)
(Flashes)
(Flashes)

558
GS350_300_OM_OM30G96U_(U)8-2. Customization
■Power windows and moon roof (
P. 181, 184)
■Automatic light control system ( P. 222)
■Lights (P. 222)
*: U.S.A. only
FunctionDefault
settingCustomized setting
Mechanical key linked operationOffOn——O
Wireless remote co ntrol linked opera-
tionOffOn
(Open only)——O
Buzzer sounds if operated using wire-
less remote controlOnOff——O
123
FunctionDefault settingCustomized setting
Light sensor sensitivityStandard-2 to 2O—O
Time elapsed before the headlights
automatically turn off30
seconds
Off
O—O60
seconds
90
seconds
Welcome light illumination controlOnOff——O
123
FunctionDefault settingCustomized setting
Daytime running lights*OnOffO—O
123

GS350_300_OM_OM30G96U_(U)
5598-2. Customization
8
Vehicle specifications
■Intuitive parking assist*1, 2
*1: If equipped
*2: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
*3: GS350/GS300
■Driving mode select switch (vehicles with Adaptive Variable Suspension
system) (P. 282)
FunctionDefault
settingCustomized setting
Detection distance of the front center
sensor
*3FarNearO—O
Detection distance of the rear center
sensorFarNearO—O
Buzzer volume31 to 5O—O
Display setting
(when intuitive parkin g assist is operat-
ing)All sensors displayedDisplay offO—O
123
FunctionDefault
settingCustomized setting
Power train controlNormalPowerO——Eco
Chassis controlNormalSportO——
Air conditioning operationNormalEcoO——
123

560
GS350_300_OM_OM30G96U_(U)8-2. Customization
■Automatic air conditioning system (
P. 316)
■Front seat heaters (wit hout seat ventilators)* ( P. 332)
*: If equipped
■Front seat heaters and ventilators*1/rear seat heaters*2 ( P. 331)
*1: If both are equipped
*2: If equipped
FunctionDefault
settingCustomized setting
A/C Auto switch operationOnOffO—O
Exhaust gas sensor informationStandard-3 to 3O—O
123
FunctionDefaultsettingCustomized setting
Automatic operation of front seat heaterOffOn——O
123
FunctionDefault
settingCustomized setting
Adjustment of the front seat heater tem-
perature or the ventilator fan speed
during automatic operation (individual
seat adjustment available) Level 3
(standard)Level 1 (low) to level 5 (high)O—O
Adjustment of the re ar seat heater tem-
perature during automatic operation
(individual seat ad justment available)Level 3
(standard)Level 1
(low) to
level 5 (high)
O—O
Rear seat heater start-up conditions
when the engine switch is in IGNITION
ON mode (individual seat adjustment
available)
OffOn
(AUTO)O—O
123

582What to do if... (Troubleshooting)
GS350_300_OM_OM30G96U_(U)
●The seat belt reminder light is flashing
Are the driver and the front passe nger wearing the seat belts? (P. 439)
●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. 437, 444)
●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. 444)
●When a warning light turns on or a warning message is displayed, refer to
P. 437, 444.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

594Alphabetical index
GS350_300_OM_OM30G96U_(U)
Outer foot lightsOuter foot lights ................................ 335
Replacing light bulbs ........................ 422
Wattage ................................................. 535
Outside rear view mirrors .................. 177 Adjusting and folding......................... 177
Blind Spot Monitor........................... 286
Linked mirror function when reversing ..................................179
Mirror position memory .................. 166
Outside rear view mirror defoggers ............................ 322
Outside temperature display ...93, 100
Overheating, Engine ............................512
Paddle shift switches ............................ 210
Parking assist sensors (intuitive parking assist)
*
Parking brake........................................... 217 If the parking brake cannot be released ....................... 502
Operation ................................................ 217
Parking brake engaged warning buzzer ............................... 444
Parking brake engaged warning message ........................... 444
Parking lights .......................................... 222 Light switch ........................................... 222
Replacing light bulbs ........................ 422
Welcome light illumination control ......................... 144 PCS (Pre-Collision System).............245
Function .................................................. 245
Warning light .......................................438
Warning message............................. 444
Personal lights ....................................... 336
Power easy access system ................. 166
Pop-up display ................................. 111, 123
Power outlets ......................................... 346
Power steering (Electric Power Steering system)................................. 297 Warning light .......................................438
Warning message............................. 444
Power trunk opener and closer ....... 149
Power windows........................................ 181 Door lock linked window operation ...........................182
Jam protection function..................... 181
Operation................................................. 181
Window lock switch ........................... 181
Pre-Collision System (PCS).............245 Function .................................................. 245
Warning light .......................................438
Warning message............................. 444
P

596Alphabetical index
GS350_300_OM_OM30G96U_(U)
Seat belts..................................................... 36Adjusting the seat belt ........................ 36
Automatic Locking Retractor......... 37
Child restraint system installation ..............................................65
Cleaning and maintaining the seat belt ...................................... 365
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 ...........439
Seat belt extender.................................38
Seat belt pretensioners ...................... 37
SRS warning light............................... 437
Seat heaters ..............................................331
Seat position memory...........................166
Seat ventilators ........................................331
Seating capacity....................................200 Seats ............................................................ 164
Adjustment..............................................164
Adjustment precautions...................165
Child seats/child restraint system installation ............................. 63
Cleaning................................................. 364
Driving position memory.................166
Head restraints ....................................... 171
Power easy access system .............166
Properly sitting in the seat ................ 34
Seat heaters ............................................ 331
Seat position memory .......................166
Seat ventilators...................................... 331
Sensor Automatic headlight system ........ 224
Inside rear view mirror...................... 176
Intuitive parking assist
*
LKA (Lane-Keeping Assist)......... 256
Radar sensor............................. 241, 288
Rain-sensing windshield wipers................................................... 232
Service reminder indicators ............... 84
S