Page 493 of 668
493 6-3. Do-it-yourself maintenance
6
Maintenance and care
GS350_200t_GS F_OM_OM30E87E_(EE)
■Front turn signal light (vehicles with single-beam headlights)For the lef t side only: Remove the
bolt and move the washer fluid
filler opening.
Turn the bulb base counterclock-
wise.
Remove the light bulb.
Replacing light bulbs
1
2
3
Page 495 of 668
495 6-3. Do-it-yourself maintenance
6
Maintenance and care
GS350_200t_GS F_OM_OM30E87E_(EE)
Disconnect the connectors
behind the mirror, and remove
the mirror.
When removing the thin connectors,
make sure to mark one of the con-
nectors with a piece of tape, to avoid
mixing them up when reinstalling.
Work carefully, ensuring that you do
not drop the mirror.
When handling the mirror, do not touch the parts applied with grease.
The number of connectors equipped differs by vehicle specification.
Remove the screws and take off
the mirror cover.
Turn the bulb base counterclock-
wise.
Remove the light bulb.
3
4
5
6
Page 573 of 668
5737-2. Steps to take in an emergency
7
When trouble arises
GS350_200t_GS F_OM_OM30E87E_(EE)
Remove the valve cap from the valve
of the punctured tire.
Remove the air release cap from the
hose.
You will use the air release cap again.
Therefore keep it in a safe place.
Connect the hose to the valve.
Screw the end of the hose clockwise as
far as possible.
Make sure that the compressor
switch is off.
Emergency repair method
1
2
3
4
Page 587 of 668
5877-2. Steps to take in an emergency
7
When trouble arises
GS350_200t_GS F_OM_OM30E87E_(EE)
Remove the plug.
Insert the tool and press it down
firmly while turning it counterclock-
wise until it stops.
■Manual operation of the parking brake
The parking brake cannot be set manually.
3
XTy p e A XTy p e B
4
WA R N I N G
■When releasing the parking brake manually
●Shift the shift lever to P, turn the engine switch off and chock the tires. Failure to do so
may cause the vehicle to move, resulting in an accident.
●Turn the engine switch off and check that the parking brake indicator is off. Failure to
do so may cause the system to operate and turn the inserted parking brake release
tool, resulting in an injury.
Page 588 of 668
5887-2. Steps to take in an emergency
GS350_200t_GS F_OM_OM30E87E_(EE)
If the electronic key does not operate properly
■Doors
Use the mechanical key (→P. 1 5 5 )
in order to perform the following
operations:
Locks all the doors
Closes the windows and moon
roof (turn and hold)
*
Unlocks all the doors
Opens the windows and moon
roof (turn and hold)
*
*
: This setting must be customized at any authorized Lexus dealer or repairer, or another duly qualified and equipped professional.
■Tr u n k
Turn the mechanical key clockwise
to open.
If communication between the electron ic key and vehicle is interrupted (→P. 1 7 5 )
or the electronic key cannot be used because the battery is depleted, the smart
entry & start system and wireless remote control cannot be used. In such cases,
the doors and trunk can be opened and the engine can be started by following the
procedure below.
Locking and unlocking the doors, unlocking the trunk and key linked
functions
1
2
3
4
Page 630 of 668

6308-2. Customization
GS350_200t_GS F_OM_OM30E87E_(EE)
*1: The default setting varies according to countries.
*2: Some status screens cannot be registered (indicated on the multi-information display)
*3: 2 of the following items: current fuel consumption, average fuel economy (after reset),
average fuel economy (after refuel), average fuel economy (after start), average vehi-
cle speed (after reset), average vehicle speed (after start), distance (driving range),
distance (after start), elapsed time (after reset), elapsed time (after start), blank
*4:Except F SPORT models
*5:F SPORT models
*6:GS350
*7:GS200t
Drive information screen dis-
played on the second screen of
(Drive information 2)Distance (range)
*3—O—Average speed (after reset)
Drive information screen dis-
played on the third screen of
(Drive information 3)
Average fuel economy
(after refuel)
*3—O—
Elapsed time (after start)
Pop-up displayOnOff—O—
Accent color*4Color 1Color 2OO—
Clock24-h our display12-hour display—O—
Needle*5BlueRed—O—White
Rev indicator*55000 r/min.
2000 to
6800 r/min.
*6
—O—2000 to
6100 r/min.*7
OFF
Rev peak*5ONOFF—O—
FunctionDefault settingCustomized setting123
Page 653 of 668

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”.