4406-1. Maintenance and care
GS350_200t_GS F_OM_OM30E87E_(EE)
NOTICE
■Cleaning detergents
●Do not use the following types of detergent, as they may discolor the vehicle interior
or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene or gasoline, alkaline oracidic solutions, dye, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alcohol
●Do not use polish wax or polish cleaner. The instrument panel’s or other interior part’s
painted surface may be damaged.
■Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of leather
surfaces:
●Remove any dust or dirt from leather surfaces immediately.
●Do not expose the vehicle to direct sunlight for extended periods of time. Park the
vehicle in the shade, especially during summer.
●Do not place items made of vinyl, plastic, or containing wax on the upholstery, as they
may stick to the leather surface if the vehicle interior heats up significantly.
■Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes into contact
with electrical components such as the audio system above or under the floor of the
vehicle. Water may also cause the body to rust.
■When cleaning the inside of the windshield (vehicles with Lexus Safety System+)
Do not allow glass cleaner to contact the lens. Also, do not touch the lens. ( →P. 2 8 6 )
■Cleaning the inside of the rear window
●Do not use glass cleaner to clean the rear window, as this may cause damage to the
rear window defogger heater wires or antenna. Use a cloth dampened with luke-
warm water to gently wipe the window clean. Wipe the window in strokes running
parallel to the heater wires or antenna.
●Be careful not to scratch or damage the heater wires or antenna.
4986-3. Do-it-yourself maintenance
GS350_200t_GS F_OM_OM30E87E_(EE)
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped profes-
sional.
●Headlights
●Front position lights/daytime running lights
●Front fog lights
●Front turn signal lights (vehicles with triple-beam headlights)
●Side turn signal lights
●Stop/tail lights
●Stop lights
●Rear fog light
●Rear turn signal lights
●Back-up lights
●High mounted stoplight
●License plate lights
■LED Lights
The lights other than the front turn signal light (vehicles with single-beam headlights) and
outer foot lights each consist of a number of LEDs. If any of the LEDs burn out, take your
vehicle to any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional to have the light replaced.
■Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not indicate a
malfunction. Contact any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional for more information in the following situations:
●Large drops of water have built up on the inside of the lens.
●Water has built up inside the headlight.
■When replacing light bulbs
→ P. 4 9 1
653Alphabetical index
GS350_200t_GS F_OM_OM30E87E_(EE)
Clock ............................................... 109, 427
Coat hooks .............................................. 432
Condenser .............................................460
Console box ............................................ 418
Console box light................................... 419
Coolant .....................................................458Capacity .................................................. 619
Checking .............................................. 458
Preparing and checking before winter ....................................382
Cooling system......................................458 Engine overheating ......................... 596
Cruise control Cruise control .....................................353
Dynamic radar cruise control with full-speed range.................... 329
Dynamic radar cruise control .......341
Cup holders ............................................. 419
Curtain shield airbags ............................ 51
Customizable features .......................628
DAB (Digital Audio Broadcast)
*
Daytime running light system ......... 262
Defogger Front windshield ................................ 400
Outside rear view mirrors............ 400
Rear window ....................................... 400
Differential Front differential....................................621
Rear differential .....................................621 Digital Audio Broadcast (DAB)
*
Dimensions ............................................. 606
Display
12.3-inch display ................................ 392
Drive information.......................122, 130
Dynamic radar cruise control
with full-speed range ................... 329
Dynamic radar cruise control ....... 341
LDA (Lane Departure Alert with steering control)..................... 319
LKA (Lane-Keeping Assist) ..........310
Multi-information display.........121, 129
Trip information ...........................108, 113
Warning message ..............................518
Do-it-yourself maintenance ............. 443
Door courtesy lights Location ................................................... 414
Wattage ................................................. 625
Door lock Doors......................................................... 159
Smart entry & start system ............. 173
Wireless remote control ................. 154
Doors ............................................................... 159
Automatic door locking and
unlocking system ............................. 163
Door glasses.......................................... 213
Door lock ................................................ 162
Open door warning buzzer .......... 174
Open door warning light ................ 514
Outside rear view mirrors .............. 210
Rear door child-protector ............. 163
D
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
655Alphabetical index
GS350_200t_GS F_OM_OM30E87E_(EE)
Emergency brake signal .................... 375
Emergency flashers .............................502
Emergency tire puncture repair kit ................................................ 567
Engine......................................................... 610 Accessory mode................................ 240
Compartment......................................448
Engine switch....................................... 239
Hood ........................................................445
How to start the engine .................. 239
Identification number ...................... 609
Ignition switch
(engine switch) ................................ 239
Overheating ........................................ 596
Engine compartment cover .............. 451
Engine coolant .......................................458 Capacity .................................................. 619
Checking .............................................. 458
Preparing and checking before winter ....................................382
Engine coolant temperature gauge.......................................................108
Engine oil.................................................. 453 Capacity ...................................................612
Checking ...............................................453
Oil level warning message ............ 518
Oil pressure warning message............................................... 518
Preparing and checking before winter ....................................382 Engine switch ......................................... 239
Auto power off function ................... 241
Changing the engine switch modes.................................................. 240
If your vehicle has to be stopped in an emergency ......... 503
Starting the engine............................ 239
EPS (Electric Power Steering) ....... 375
Function.................................................. 375
Warning light......................................... 513
Warning message ..............................518
Expert mode............................................377
First-aid kit storage net ...................... 423
Flat tire
Vehicles with spare tire....................551
Vehicles without spare tire........... 567
Floor mats ................................................... 42
Fluid Automatic transmission.................. 620
Brake ........................................................622
Washer ................................................... 464
Fog lights .................................................. 273
Replacing light bulbs ....................... 498
Switch .......................................................273
Follow me home system ......................261
Footwell light ............................................ 414
Front air conditioning system .......... 394
Front fog lights ....................................... 273 Replacing light bulbs ....................... 498
Switch .......................................................273
F
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
659Alphabetical index
GS350_200t_GS F_OM_OM30E87E_(EE)
LightsAHS (Adaptive High-beam
System)................................................ 263
Automatic High Beam
system ..................................................268
Fog light switch ................................... 273
Follow me home system ..................261
Headlight switch.................................260
Illuminated entry system...................416
Interior light .............................................415
Interior lights list ....................................414
Personal lights .......................................415
Replacing light bulbs........... 493, 498
Trunk light ............................................... 168
Turn signal lever ................................. 253
Vanity lights .......................................... 426
Wattage..................................................625
Welcome light illumination
control................................................... 160
LDA (Lane Departure Alert with
steering control) ................................. 315Operation ............................................... 318
Warning messages............................ 518
LKA (Lane-Keeping Assist) ............ 305
Operation ............................................. 309
Warning messages............................ 518
Lock steering column .......................... 241
Low profile tire ....................................... 469
Luggage hook ........................................ 422
Luggage security system .................... 168 Main display............................................ 392
Maintenance
Do-it-yourself maintenance ......... 443
Maintenance data .............................606
Maintenance requirements ............ 441
Malfunction indicator lamp ................512
Master warning light .............................514
Meter ..................................................108, 113 Head-up display .................................... 141
Indicators .................................................103
Instrument panel light
control ..............................................111, 118
Meters ..............................................108, 113
Multi-information display.........121, 129
Warning lights ...................................... 102
Mirrors Inside rear view mirror ...................208
Outside rear view mirror defoggers ..........................................400
Outside rear view mirrors .............. 210
Vanity mirrors ..................................... 426
Moon roof ................................................. 216 Door lock linked moon roof
operation.............................................. 217
Jam protection function ................... 217
Operation ............................................... 216
Warning message ..............................518
MP3 disc
*
M
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
660Alphabetical index
GS350_200t_GS F_OM_OM30E87E_(EE)
Multi-information display ........... 121, 129Boost meter/oil temperature
gauge/oil pressure gauge...........123
Drive information ...................... 122, 130
Dynamic radar cruise control .......341
Dynamic radar cruise control
with full-speed range.................... 329
“F” content ............................................... 132
G-force.......................................... 124, 135
Lap timer ..................................................132
LDA ((Lane Departure Alert with steering control) .................... 315
LKA (Lane-Keeping Assist) ........ 305
Torque distribution .............................134
Warning message.............................. 518
nanoe system .....................................404
Navigation system
*
Odometer........................................ 108, 113
Oil Engine oil .................................................612
Front differential oil .............................621
Rear differential oil...............................621
Opener
Fuel filler door..................................... 280
Hood ........................................................445
Trunk ......................................................... 166
Outer foot lights
Location....................................................414
Replacing light bulbs........................ 494
Wattage..................................................625 Outside rear view mirrors ..................210
Adjusting and folding ........................ 210
BSM (Blind Spot Monitor) ............. 361
Linked mirror function
when reversing ................................... 211
Mirror position memory ..................198
Outside rear view mirror defoggers .........................................400
Outside temperature display .............................................109, 115
Overheating, Engine .......................... 596
Paddle shift switches ............................247
Parking assist sensors
*
Parking brake......................................... 254 If the parking brake cannot be released .......................................586
Operation ............................................. 254
Parking brake engaged warning buzzer.................................518
Parking brake engaged
warning message ............................518
PCS
(Pre-Crash Safety system)............ 293Function.................................................. 293
Warning light......................................... 513
Warning message ..............................518
Personal lights..........................................415
Pop-up display.............................. 126, 138
Pollen removal mode..........................400
Power easy access system ................ 198
Power outlets ......................................... 428
N
O
P
661Alphabetical index
GS350_200t_GS F_OM_OM30E87E_(EE)
Power steering....................................... 375Warning light ........................................ 513
Warning message.............................. 518
Power trunk lid........................................ 166
Power windows ...................................... 213 Door lock linked window
operation .............................................. 214
Jam protection function....................213
Operation ................................................213
Window lock switch...........................213
Pre-Crash Safety system (PCS)..... 293 Function .................................................. 293
Warning light ........................................ 513
Warning message.............................. 518
Radar cruise control (dynamic radar cruise control) ......................... 341
Radar cruise control (dynamic radar cruise control with
full-speed range) ............................... 329
Radiator ....................................................460
Radio
*
Radio Data System (RDS)*
Rear air conditioning system ...........406
Rear door sunshades .......................... 429 Rear fog light .......................................... 273
Replacing light bulb ......................... 498
Switch .......................................................273
Rear personal lights...............................415
Rear seat heaters................................... 410
Rear sunshade ....................................... 429
Operation ............................................. 429
Reverse operation feature ............ 430
Rear turn signal lights ......................... 253 Replacing light bulbs ....................... 498
Turn signal lever................................. 253
Rear view mirror
Inside rear view mirror
*
Outside rear view mirrors .............. 210
Rear view monitor system
*
Rear window defogger .....................400
Refueling .................................................. 280 Capacity.....................................................611
Fuel types ..................................................611
Opening the fuel tank cap ............ 282
When the fuel filler door cannot be opened......................... 282
Remote Touch
*
Replacing Electronic key battery ..................... 485
Fuses ........................................................ 487
Light bulbs ............................................ 492
Tires ............................................................551
Rev indicator .................................... 110, 116
Rev peak .............................................110, 117
R
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
663Alphabetical index
GS350_200t_GS F_OM_OM30E87E_(EE)
Smart entry & start system..................173Antenna location.................................. 173
Entry functions............................159, 166
Starting the engine ............................ 239
Warning message.............................. 518
Snow mode ............................................. 246
Snow tires................................................ 385
Spare tire ................................................... 551
Inflation pressure................................ 624
Storage location .................................552
Spark plug................................................. 619
Specifications .........................................606
Speech command system
*
Speed indicator ........................................ 116
Speedometer ................................. 108, 113
Sport mode.............................................. 356
Steering lock............................................ 241 Column lock release........................ 242
Steering lock system warning message..............................................549
Steering wheel .......................................206 Adjustment ............................................206
Audio switches
*
Heated steering wheel..................... 410
Power easy access system ............ 198
Steering wheel position
memory................................................ 198
Stop lights
Emergency brake signal ................ 375
Replacing light bulbs....................... 498
Storage feature........................................417
Storage precautions ..............................417 Stuck
If the vehicle becomes stuck ....... 602
Sun visors ................................................. 426
Sun shade Rear .......................................................... 429
Rear door .............................................. 429
Roof ............................................................ 217
Switches
Adaptive High-beam System switch ................................................... 263
ASC (Active Sound Control) switch ................................................... 259
Audio remote control switches
*
Automatic High Beam switch..... 269
Brake Hold ............................................257
Cruise control switch .............................329, 341, 353
Door lock switches............................. 162
Driving mode select switch.......... 356
Driving position memory
switches ................................................198
Dynamic radar cruise control
switch ..................................................... 341
Emergency flashers switch........... 502
Fog light switch.................................... 273
Heated steering wheel switch ...... 410
HUD (Head-up display) switches .................................................. 141
Ignition switch ..................................... 239
Lexus parking assist-sensor switch
*
Light switch........................................... 260
LDA (Lane Departure Alert with steering control) switch......318
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.