2013 Lexus GS350 key

805What to do if... (Troubleshooting)
GS350_U (OM30C34U)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when
the lock is set. Open the rear door from outside and then
unlock the child-protector lock. (→P. 1 1 8 )
●The function to prevent the electronic key from being left inside
the trunk will operate and you can open the trunk as usual. Take
the key out from the trunk. (→ P. 1 0 2 )
The rear door cannot be opened
The trunk lid is closed with
the electronic key left inside

806What to do if... (Troubleshooting)
GS350_U (OM30C34U)
●Did you press the engine switch while firmly depressing the
brake pedal? (→P. 171)
●Is the shift lever in P? ( →P. 1 74 )
●Is the electronic key anywhere detectable inside the vehicle?
(→ P. 1 0 4 )
●Is the steering wheel unlocked? ( →P. 175)
●Is the electronic key battery weak or depleted?
In this case, the engine can be started in a temporary way.
(→ P. 74 1 )
●Is the battery discharged? ( →P. 743)
●Is the engine switch in IGNITION ON mode?
If you cannot release the shift lever by depressing the brake
pedal with the engine switch in IGNITION ON mode
(→ P. 7 3 7 )
●It is locked automatically to prevent theft of the vehicle.
(→P. 1 74 )
If you think something is wrong
The engine does not start
The shift lever cannot be shifted from P even if you depress the
brake pedal
The steering wheel cannot be turn ed after the engine is stopped

808What to do if... (Troubleshooting)
GS350_U (OM30C34U)

●Did anyone inside the vehicle open a door during setting the
alarm?
The sensor detects it and the alarm sounds. (→P. 7 0 )
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. 7 0 4 )
●When a warning light turns on or a warning message is dis-
played, refer to P. 686, 697.
An alarm is activated
and the horn sounds
A warning buzzer sounds wh en leaving the vehicle
A warning light turns on or a warning message is displayed

812Alphabetical index
GS350_U (OM30C34U)
Care ............................................... 594, 598Aluminum wheels ............................. 595
Exterior................................................... 594
Interior .................................................... 598
Seat belts ............................................... 599
Cargo capacity....................................... 168
Cargo hooks ..........................................558
CD player ..................................................412
Chains .......................................................300
Child restraint system............................ 53 Booster seats, definition ....................53
Booster seats, installation.................. 63
Convertible seats, definition ............53
Convertible seats, installation .........60
Front passenger occupant
classification system ......................... 47
Infant seats, definition ..........................53
Infant seats, installation .......................60
Installing CRS
with LATCH anchors .................... 58
Installing CRS with seat belts ..........60
Installing CRS with top tether strap .........................64 Child safety .................................................52
Airbag precautions.............................. 39
Battery precautions .............. 626, 746
Child restraint system......................... 53
How your child should wear the seat belt ................................... 31, 32
Installing child restraints .................... 57
Moon roof precautions ..................... 151
Power window lock switch.............145
Power window precautions ........... 147
Rear door child-protectors ............. 118
Removed electronic key battery precautions .............. 647
Seat belt comfort guide ....................... 31
Seat belt extender precautions .......................................... 35
Seat belt precautions .......................... 56
Seat heater precautions .................570
Trunk precautions ............................... 124
Child-protectors ..................................... 118
Cleaning .......................................594, 598 Aluminum wheels ..............................595
Exterior ...................................................594
Interior .................................................... 598
Seat belts................................................599
Clock......................................................... 562
Coat hooks ..............................................576
Condenser...............................................622
Console box........................................... 554
Console box light ................................. 554
Cooling system Engine overheating ...........................747
Cruise control Cruise control .....................................209
Dynamic radar crui se control ....... 213
C

813Alphabetical index
GS350_U (OM30C34U)
Cup holders ............................................555
Curtain shield airbags ........................... 37
Customizable features ........................ 777
Daytime running light system ............193
DefoggerFront windshield .................................352
Outside rear view mirrors ............ 365
Rear window ....................................... 365
Differential Front differential ................................. 758
Rear differential .................................. 758
Dimension ............................................... 752
Dinghy towing..........................................170
Display
Dynamic radar crui se control........213
LKA (Lane-Keeping Assist) ......... 232
Multi-information display .................. 82
Remote Touch screen .................... 308
Trip information .....................................83
Warning message .............................697
Do-it-yourself maintenance ............. 609
Door courtesy lights Location ................................................. 548
Wattage ....................................................761
Doors............................................................ 117 Automatic door locking
and unlocking system...................... 119
Door glasses ......................................... 145
Door lock .................................................. 117
Open door warning buzzer.......... 105
Open door warning light.............. 689
Outside rear view mirrors ...............142
Rear door child-protector................118 Driver’s seat position memory..........130
Driving ........................................................ 154
Break-in tips ...........................................156
Correct driving posture .................... 28
Driving mode select switch .......... 263
Procedures .............................................154
Winter drive tips ................................ 298
DRS (Dynamic Rear Steering) ........269
Function .................................................. 269
Warning message............................. 702
DVD player ...................................412, 420
Dynamic radar cruise control ........... 213 Function .................................................... 213
Warning message.................700, 707
Dynamic Rear Steering (DRS) ........269 Function .................................................. 269
Warning message............................. 702
Eco drive mode......................................263
Eco Driving Indicator ....................88, 92
EDR (Event data recorder)................... 10
Electric Power Steering (EPS) ........269 Function .................................................. 269
Warning light ....................................... 687
Warning message............................. 702
Electronic key ........................................... 98 Battery-saving function ....................107
If the electronic key does not operate properly ............................ 740
Replacing the battery ...................... 646
D
E

814Alphabetical index
GS350_U (OM30C34U)
Emergency, in case ofIf the electronic key
does not operate properly ........740
If the engine will not start................ 735
If the parking brake cannot be released........................738
If the shift lever cannot be shifted from P ............ 737
If the vehicle battery is discharged ......................................... 743
If the warning buzzer sounds................................................. 686
If the warning light turns on.......... 686
If the warning message is displayed ........................................697
If you have a flat tire .......................... 722
If you think something is wrong.............................................. 684
If your vehicle becomes stuck ...................................................... 749
If your vehicle needs to be towed ...................................... 678
If your vehicle overheats ................ 747
Emergency flashers ............................. 676
Engine Accessory mode.................................. 172
Compartment ....................................... 615
Engine switch .......................................... 171
Hood ......................................................... 612
How to start the engine ..................... 171
Identification number .......................753
If the engine will not start................ 735
Ignition switch (engine switch) ................................... 171
Overheating ......................................... 747 Engine compartment cover............... 616
Engine coolant ...................................... 620
Capacity ................................................. 756
Checking ............................................... 620
Preparing and checking before winter ....................................298
Engine coolant temperature gauge ......................................................... 79
Engine immobilizer system ................. 68
Engine oil ................................................... 617 Capacity ................................................. 754
Checking ................................................. 617
Oil level warning message ........... 706
Oil pressure warning message.......................... 698
Preparing and checking
before winter ....................................298
Engine oil maintenance data ........... 602
Engine switch............................................. 171
Enhanced VSC ..................................... 268
EPS (Electronic Power Steering) .........269
Function .................................................. 269
Warning light ....................................... 687
Warning message............................. 702
Event data recorder (EDR)................... 10

817Alphabetical index
GS350_U (OM30C34U)
Keyless entry ............................................. 101Smart access system with push-button start ..................... 101
Wireless remote control ................... 114
Keys............................................................... 98
Battery-saving function .................... 107
Electronic key .........................................98
Engine switch .......................................... 171
If the electronic key does not operate properly ........740
Key number plate .................................98
Keyless entry .................................. 101, 114
Mechanical key ......................................98
Replacing the battery ...................... 646
Warning buzzer .................................. 105
Wireless remote control key .......... 114
Knee airbags ............................................. 36
Language (multi-information display) ............... 86
LATCH anchors ...................................... 58
LDH (Lexus Dynamic Handling system) .............................. 269
Lever
Auxiliary catch lever .......................... 612
Hood lock release lever .................. 612
Internal trunk release lever ..............124
Shift lever ................................................. 178
Turn signal lever .................................. 184
Wiper lever ............................................ 196
Lexus Dynamic Handling system (LDH)...................................... 269 Lexus Enform
*
Lexus night view ................................... 293
License plate lights ................................190
Light switch............................................ 190
Replacing light bulbs ......................... 671
Welcome light
illumination control........................... 101
Lights
Fog light switch .....................................195
Headlight switch ................................. 190
Illuminated entry system................ 550
Interior light........................................... 549
Interior lights list..................................548
Personal lights ..................................... 549
Replacing light bulbs .......................665
Trunk light................................................ 122
Turn signal lever ...................................184
Vanity lights ............................................561
Wattage ................................................... 761
Welcome light illumination control..................................................... 101
Light bulbs
Replacing ...............................................665
Wattage ................................................... 761
LKA (Lane-Keeping Assist) ............ 228 Operation.............................................. 229
Warning messages ......700, 707, 708, 709
Lock steering column........................... 174
Low profile tire ...................................... 634
Luggage hook ....................................... 558
Luggage security system .................... 122
K
L
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

820Alphabetical index
GS350_U (OM30C34U)
Rear turn signal lights .......................... 184Replacing light bulbs ....................... 669
Turn signal lever .................................. 184
Wattage ....................................................761
Rear view mirror Inside rear view mirror ..................... 140
Outside rear view mirrors ...............142
Rear view monitor system ..................251
Rear window defoggers .................... 365
Refueling .................................................. 204
Capacity .................................................754
Fuel types ............................................... 754
If the fuel filler door cannot be opened .........................207
Opening the fuel tank cap............ 206
Remote Touch ....................................... 306
Remote Touch screen ........................308
Replacing
Electronic key battery ..................... 646
Fuses........................................................ 648
Light bulbs ............................................ 663
Tires .......................................................... 722
Reporting safety defects for U.S. owners................................... 790
Reset the maintenance data ............ 602 Safety Connect ..................................... 586
Seat belts .................................................... 30
Adjusting the seat belt.......................... 31
Automatic Locking Retractor .........32
Child restraint system
installation ............................................. 60
Cleaning and maintaining
the seat belt .......................................599
Emergency Locking
Retractor.................................................32
How to wear your seat belt............. 30
How your child should wear the seat belt ...........................................32
Pre-collision seat belts ........................32
Pregnant women, proper seat belt use ......................................... 33
Reminder light and buzzer .......... 689
Seat belt extender .................................32
Seat belt pretensioners ........................ 31
SRS warning light .............................. 687
Seat heaters............................................ 568
Seat position memory ..........................130
Seat ventilators...................................... 569
Seating capacity .....................................168S