wheel Lexus GS350 2011 Owner's Manual

TABLE OF CONTENTSIndex
2
GS_G_U (OM30C11U)
May 21, 2010 12:06 pm
1-1. Key informationKeys ...................................................... 24
1-2. Opening, closing and locking the doors and trunk
Smart access system with push-button start .......................... 29
Wireless remote control ............... 41
Doors.................................................... 43
Trunk..................................................... 48
1-3. Adjustable components (seats, mirrors, steering wheel)
Front seats .......................................... 53
Driving position memory system ............................................... 55
Head restraints................................. 60
Seat belts ............................................ 63
Steering wheel.................................. 70
Inside rear view mirror.................... 71
Outside rear view mirrors ........... 73 1-4. Opening and closing the windows
and moon roof
Power windows................................ 75
Moon roof .......................................... 78
1-5. Refueling Opening the fuel tank cap........... 82
1-6. Theft deterrent system Immobilizer system ....................... 85
Alarm.................................................... 87
1-7. Safety information Correct driving posture ............... 90
SRS airbags ....................................... 92
Front passenger occupant classification system .................. 104
Child restraint systems ............... 109
Installing child restraints ............... 113
1Before driving

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4
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GS_G_U (OM30C11U)
May 21, 2010 12:06 pm
4-1. Maintenance and careCleaning and protecting the vehicle exterior.................. 430
Cleaning and protecting the vehicle interior .................... 433
4-2. Maintenance Maintenance requirements............................... 436
General maintenance ............... 438
Emission inspection and maintenance (I/M)
programs ....................................... 441 4-3. Do-it-yourself maintenance
Do-it-yourself service precautions .................................. 442
Hood ................................................. 445
Positioning a floor jack............... 446
Engine compartment.................. 448
Tires ................................................... 463
Tire inflation pressure................. 473
Wheels ............................................. 477
Air conditioning filter.................. 479
Electronic key battery ................ 482
Checking and replacing fuses ................................................ 484
Headlight aim ............................... 509
Light bulbs ........................................ 512
5-1. Essential information Emergency flashers ................... 520
If your vehicle needs to be towed ................................... 521
If you think something is wrong ............................................ 530
Fuel pump shut off system ......... 531
Event data recorder.................... 532
4Maintenance and care
5When trouble arises

Before driving1
23
GS_G_U (OM30C11U)
May 21, 2010 12:06 pm
1-1. Key informationKeys ............................................... 24
1-2. Opening, closing and locking the doors and trunk
Smart access system with push-button start .................... 29
Wireless remote control .......... 41
Doors ............................................ 43
Trunk ............................................ 48
1-3. Adjustable components (seats, mirrors, steering
wheel)
Front seats ................................... 53
Driving position memory system ........................................ 55
Head restraints .......................... 60
Seat belts ..................................... 63
Steering wheel ........................... 70
Inside rear view mirror ............. 71
Outside rear view mirrors ...... 73 1-4. Opening and closing
the windows and moon roof
Power windows .......................... 75
Moon roof ................................... 78
1-5. Refueling Opening the fuel tank cap ..... 82
1-6. Theft deterrent system Immobilizer system .................. 85
Alarm............................................ 87
1-7. Safety information Correct driving posture ......... 90
SRS airbags ................................ 92
Front passenger occupant classification system............ 104
Child restraint systems ......... 109
Installing child restraints........ 113

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1
Before driving
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
1-3. Adjustable components (seats, mirrors, steering wheel)
Front seats
Active head restraintsWhen the occupant’s lower back
presses against the seatback dur-
ing a rear-end collision, the front
portion of the head restraint moves
slightly forward and upward to
help reduce the risk of whiplash on
the seat occupant.
Seat position fore/aft control switch
Seatback angle control switch
Seat cushion (front) angle control switch
Vertical height control switch
Lumbar support control switch

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1-3. Adjustable components (seats, mirrors, steering wheel)
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
■Active head restraints
■When the active head restraint has been operated
If the active head restraint has been operated, you will not be able to return it to its
original position.
After operation, contact your Lexus dealer.
CAUTION
■Reclining adjustment
Do not recline the seat more than necessary when the vehicle is in motion, to
reduce the risk of sliding under the lap belt.
If the seat is too reclined, during an accident the lap belt may slide past the hips and
apply restraint forces directly to the abdomen or your neck may contact the shoul-
der belt, increasing the risk of death or serious injury.
Adjustments should not be made while driving as the seat may unexpectedly move
and cause the driver to lose control of the vehicle.
Even small forces applied to the seatback
may cause the head restraint to move.During
rear-end
collision

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1
1-3. Adjustable components (seats, mirrors, steering wheel)
Before driving
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Driving position memory system
Your preferred driving position (the position of the driver’s seat, steering
wheel and outside rear view mirrors) can be entered into the computer’s
memory and recalled with the touch of a button. It is also possible to set this
function to activate automatically when the doors are unlocked.
Three different driving positions can be entered into memory.
The same buttons are found on the front passenger’s side, allowing the
position of the front passenger’s se at to be memorized. (if equipped)
■Entering a position to memory
Turn the “ENGINE START STOP” switch to IGNITION ON
mode.
Adjust the driver’s seat, steering wheel, and outside rear view
mirrors to the desired positions.
While pushing the “SET” button,
or within 3 seconds after the
“SET” button is pushed, push
button “1”, “2” or “3” until the
signal beeps.
If the selected button has
already been preset, the previ-
ously recorded position will be
overwritten.
STEP1
STEP2
STEP3STEP3

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1-3. Adjustable components (seats, mirrors, steering wheel)
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Linking driving position memory with door unlock operation
Record your driving position to button “1”, “2” or “3” before performing
the following: Using the wireless remote control Turn the “ENGINE START STOP” switch to OFF and close the
driver’s door.
While pushing the desired button
(“1”, “2” or “3”), push on the
wireless remote control until the
signal beeps.
The driving position is recalled
when the driver’s door is unlocked
using the entry function or wireless
remote control and the driver’s
door is opened.
■Recalling the memorized position
Check that the shift lever is set in “P”.
Turn the “ENGINE START STOP” switch to IGNITION ON
mode. Push button “1”, “2” or “3” to
recall the memorized position.
STEP1
STEP2
STEP1
STEP2

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1-3. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Open one of the doors.
If a door is not opened within 60 seconds after is pushed,
the doors will be locked again and the alarm will automatically be set.
In case that the alarm is triggered, immediately stop the alarm.
(
→P. 8 7 )
Using the door lock switch
Carry only the key (including the card key) to which you want to link
the driving position. If 2 or more keys are in the vehicle, the driving
position cannot be linked properly.Turn the “ENGINE START STOP” switch to OFF mode and close
the driver’s door. While pushing the desired button
(“1”, “2” or “3”), push the lock or
unlock side on the door lock
switch (either the driver or passen-
ger side) until the signal beeps.
The driving position is recalled
when the driver’s door is unlocked
using the entry function or wireless
remote control and the driver ’s
door is opened.
STEP3
STEP1
STEP2

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1-3. Adjustable components (seats, mirrors, steering wheel)
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
■Canceling the linked door unlock operation
Close the driver’s door with the “ENGINE START STOP” switch set to
the OFF.
Push the “SET” button and the button on the wireless remote control
at the same time for about 1 second until you hear 2 beeps.
■Retained accessory power With front passenger’s seat memory
●Each memorized position (except for the tilt and telescopic steering column)
can be recalled within 3 minutes after the corresponding side door is opened,
even if the “ENGINE START STOP” switch is turned to OFF.
●Driver’s side: Each memorized position (except for the tilt and telescopic steer-
ing column) can be recalled within 60 seconds after the driver’s door is closed,
even if the “ENGINE START STOP” switch is turned to OFF.Without front passenger’s seat memory
●Each memorized position (except for the tilt and telescopic steering column)
can be recalled within 3 minutes after the driver’s door is opened, even if the
“ENGINE START STOP” switch is turned to OFF.
●Each memorized position (except for the tilt and telescopic steering column)
can be recalled within 60 seconds after the driver’s door is closed, even if the
“ENGINE START STOP” switch is turned to OFF.
■If any position memory button is push ed while the adjustments are being made
The operation will stop. To reactivate the system, push the desired button (“1”, “2” or
“3”) again.
■If the 12 volt battery is disconnected
The memorized positions must be reset because the computer’s memory is erased
when the 12 volt battery is disconnected.
STEP1
STEP2

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1-3. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
CAUTION
■Seat adjustment caution
Take care during seat adjustment so that the seat does not strike the rear passenger
or squeeze your body against the steering wheel.
If this happens, you can stop the movement by pressing another driving position
memory button.