Page 4 of 562

TABLE OF CONTENTSIndex
iv
List of storage features................  310
3-7. Other interior features............  316 Sun visors..........................................  316
Vanity mirror ...................................  317
Clock ..................................................  318
Outside temperature display ...  319
Ashtrays ..........................................  320
Cigarette lighter ............................  321
Power outlet ................................... 322
Seat heaters .................................... 323
Seat heaters and ventilators .... 325
Armrest ............................................  327
Rear sunshade ..............................  328
Floor mats.......................................  330
Trunk features.................................  331
Garage door opener .................. 334
Compass..........................................  339
Lexus Link System ....................... 343
4-1. Maintenance and care............ 358 Cleaning and protecting the  
vehicle exterior .........................  358
Cleaning and protecting the  
vehicle interior...........................  360
4-2. Maintenance .............................  363 Maintenance requirements ..... 363
General maintenance ...............  365 Emission inspection and 
maintenance (I/M)  
programs .....................................  368
4-3. Do-it-yourself maintenance .. 369 Do-it-yourself service  
precautions .................................. 369
Hood..................................................  372
Positioning the jack .....................  373
Engine compartment..................  375
Tires ..................................................  390
Tire inflation pressure................  400
Wheels.............................................. 404
Air conditioning filter.................  406
Electronic key battery ...............  409
Checking and replacing  
fuses ................................................... 411
Headlight aim................................. 429
Light bulbs ........................................  431
5-1. Essential information ..............  438 If your vehicle needs to be  
towed.............................................  438
If you think something is  
wrong ............................................. 445
Fuel pump shut off system ........ 446
Event data recorder ....................  447
5-2. Steps to take in an  
emergency ...............................  449
4Maintenance and care
5When trouble arises 
         
        
        
     
        
        Page 14 of 562
xiv
C
Pictorial indexInstrument panel
Security indicator P. 52, 54
Rear window and outside 
rear view mirror defoggers 
P. 198
Emergency flashers 
Clock 
P. 318Outside temper
ature display P. 319
Air conditioning  
system 
P. 190
Audio system   
P. 199
Navigation system* 
         
        
        
     
        
        Page 70 of 562
50
1-5. Refueling
Closing the fuel tank cap
After refueling, turn the fuel tank 
cap clockwise until you hear a 
click. The cap will revolve slightly in 
the opposite direction once 
released.
■Fuel types
Use premium unleaded gasoline. (91 Octane Rating [Research Octane Number 
96
 ] or higher)
■Fuel tank capacity
Approximately 18.7 gal. (71 L, 15.6 Imp. gal.)
■When the fuel filler door opener switch is inoperable
If the fuel filler door  opener switch is inopera-
ble, contact your Lexus dealer to service the 
vehicle. If you must refuel your vehicle, you 
can open the fuel filler door manually as 
shown. The system to lower internal pressure 
may not be functioning so you must turn the 
cap slowly as the pressure releases. In addi-
tion, fuel may spill out during refueling. Fill the 
fuel tank carefully and slowly. 
         
        
        
     
        
        Page 127 of 562
107
2-2. Instrument cluster
2
When driving
Odometer/trip meter and trip meter reset button
Changes the display
Resets the trip meter driving 
range to “0”.
Instrument panel light control
The brightness of the instrument panel lights excluding the clock and out-
side temperature display, can be adjusted. 
Brighter
Darker
Maximum brightness 
         
        
        
     
        
        Page 199 of 562

Interior features3
179
3-1. Using the touch screen ........  180Touch screen ................................ 180
Setting the touch screen .........  184
3-2. Using the air conditioning  
system and defogger ........... 190
Automatic air conditioning  
system ..........................................  190
Rear window and outside rear 
view mirror defoggers...............  198
3-3. Using the audio system .........  199 Audio system type .....................  199
Using the radio ........................... 202
Using the cassette player.......... 211
Using the CD player .................  215
Playing MP3 and WMA  
discs ............................................. 223
Using the DVD player..............  231
Playing DVD video/audio ...... 234
Playing video CD ......................  247
DVD player and DVD video  
disc information .......................  251
Optimal use of the audio/ 
video system............................. 255
Using the steering  
switches ...................................... 259
3-4. Using the hands-free  
system ..................................... 262
Hands-free system....................  262
Using the Bluetooth
®  
phone ..........................................  267 Setting the hands-free 
system ......................................... 280
3-5. Using the interior lights .......  306 Interior lights list ........................ 306
3-6. Using the storage  
features ...................................  310
List of storage features ............  310
3-7. Other interior features.........  316 Sun visors ......................................  316
Vanity mirror ................................. 317
Clock...............................................  318
Outside temperature 
display ..........................................  319
Ashtrays ........................................ 320
Cigarette lighter .........................  321
Power outlet ................................  322
Seat heaters ................................  323
Seat heaters and  
ventilators ..................................  325
Armrest .........................................  327
Rear sunshade............................  328
Floor mats .................................... 330
Trunk features ..............................  331
Garage door opener...............  334
Compass.......................................  339
Lexus Link System .................... 343 
         
        
        
     
        
        Page 201 of 562
181
3-1. Using the touch screen
3
Interior features
The initial screen
If the engine switch is set to “ACC” or 
“IG-ON” mode, the initializing screen 
will be displayed for a few seconds as 
the system starts up.
SwitchesPa g e
“CLIMATE”P.  1 9 0
“A U D I O ”P.  1 9 9
“INFO” (Displaying the “Informa-
tion” screen)P.  1 8 0
“DISP” (Adjusting the display)P.  1 8 5
Trip Information. (Displaying the 
“Trip Information” screen)P.  1 8 2
MaintenanceNavigation System Owner's Manual
Te l e p h o n eP.  2 6 7
CalendarNavigation System Owner's Manual
“LEXUS Park Assist”P.  1 5 0
LanguageP.  1 8 4
Screen SettingP.  1 8 7
Adjust ClockP.  3 1 8 /
Navigation System Owner's Manual 
         
        
        
     
        
        Page 338 of 562
318
3-7. Other interior features
Clock
■The clock is displayed when
The engine switch is in “
 ACC” or “IG-ON” mode.
■When the battery is disconnected
The time display will automatically be set to 1:00.
■Adjust clock
With navigation system:   “Navigation System Owner's Manual”. 
Without navigation system: Perform the following steps.
Press  .
To u c h   .
Adjust hours.
Adjust minutes.
Round the nearest hour.
Turn daylight saving time on.
Turn daylight saving time off.
After setting, touch  .
STEP1
STEP2
STEP3 
         
        
        
     
        
        Page 399 of 562
379
4-3. Do-it-yourself maintenance
4
Maintenance and care
Wipe the dipstick and reinsert it fully.Low
Full
■ A
dding engine oil
If the oil level is below or near the  lo
 w level mark, add engine oil of the 
same type as already in the engine.
Make sure to check the  oil type and prepare the items needed before 
adding oil.
Remove the oil filler cap.
Add engine oil slowly, checking the dipstick.
Install the filler cap, turning it clockwise until you hear a click.
STEP6
Oil gradeILSAC multigrade engine oil
Oil quantity
(Low   Full)1.6 qt. (1.5 L, 1.3 Imp. qt.)
ItemsClean funnel
GS430GS350
STEP1
STEP2
STEP3