engine Lexus GS250 2014 Service Manual

1873-3. Adjusting the seats
3
Operation of each component
GS350_250_OM_OM30E16E_(EE)
■Operation of the power easy access system
When exiting the vehicle, the power easy access system may not operate if the seat
is already close to the rearmost position, etc.
■Customization
The seat movement amount settings of the power easy access system can be cus-
tomized. (Customizable features: →P. 6 5 0 )
Your preferred driving position (the position of the driver’s seat, steering
wheel and outside rear view mirrors) can be recorded and recalled by
pressing a button.
Three different driving positions can be recorded into memory.
■Recording procedure
Check that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Adjust the driver’s seat, steering wheel, and outside rear view mirrors
to the desired positions.
While pressing the “SET” but-
ton, or within 3 seconds after
the “SET” button is pressed,
press button “1”, “2” or “3” until
the buzzer sounds.
If the selected button has already
been preset, the previously
recorded position will be overwrit-
ten.
Vehicles with the driving position memory for the front passenger’s
seat: To record the position of the front passenger’s seat, adjust the front
passenger’s seat to the desired position and perform step using the
buttons on the front passenger’s side.
Driving position memory
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1883-3. Adjusting the seats
GS350_250_OM_OM30E16E_(EE)
■Recall procedureCheck that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Press one of the buttons for the
driving position you want to
recall until the buzzer sounds.
Vehicles with front passenger’s seat
ottoman:
The recorded position will only be
recalled if the ottoman is in a posi-
tion higher than the recorded posi-
tion. It will not move in an upward
direction.
■To stop the position recall operation part-way through
Perform any of the following:
●Press the “SET” button.
●Press button “1”, “2” or “3”.
●Operate any of the seat adjustment switches (only cancels seat position recall).
●Operate the tilt and telescopic steering control switch (only cancels steering wheel
position recall).
■Seat positions that can be memorized ( →P. 1 8 2 )
XVehicles without seatback side support adjustment switch
The adjusted positions other than the position adjusted by lumbar support switch can
be recorded.
XVehicles with seatback side support adjustment switch
All adjusted positions can be recorded.
■Automatic ottoman adjustment (if equipped)
While the recorded position is being recalled, if it appears that the front edge of the
cushion will touch the area surrounding the instrument panel, the ottoman will be
automatically stowed.
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1893-3. Adjusting the seats
3
Operation of each component
GS350_250_OM_OM30E16E_(EE)
■Operating the driving position memory after turning the engine switch off
Driver’s seat:
Recorded seat positions can be activated up to 180 seconds after the driver’s door is
opened and another 60 seconds after it is closed again.
Front passenger’s seat:
Recorded seat positions can be activated up to 180 seconds after the front passen-
ger’s door is opened.
■In order to correctly use the driving position memory function
If a seat position is already in the furthest possible position and the seat is operated in
the same direction, the recorded position may be slightly different when it is recalled.
Each electronic key (including a card key) can be registered to recall your
preferred driving position.
■Registering procedure
Record your driving position to button “1”, “2” or “3” before performing
the following:
Carry only the key you want to register, and then close the driver’s door.
If 2 or more keys are in the vehicle, the driving position cannot be
recorded properly.
Check that the shift lever is in P.
Turn the engine switch to IGNITION ON mode.
Recall the driving position that you want to record.
Memory recall function (driver’s side only)
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1903-3. Adjusting the seats
GS350_250_OM_OM30E16E_(EE)
While pressing the recalled
button, press and hold the
door lock switch (either lock or
unlock) until the buzzer
sounds.
If the button could not be regis-
tered, the buzzer sounds continu-
ously for approximately 3 seconds.
■Recall procedureCarry the electronic key that has been registered to the driving posi-
tion, and then unlock and open the driver’s door using the smart
entry & start system or wireless remote control.
The driving position will move to the recorded position (not including the
steering wheel). However, the seat will move to a position slightly behind the
recorded position in order to make entering the vehicle easier.
If the driving position is in a position that has already been recorded, the seat
and outside rear view mirrors will not move.
Turn the engine switch to ACCESSORY mode or IGNITION ON
mode, or fasten a seat belt.
The seat and steering wheel will move to the recorded position.
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1913-3. Adjusting the seats
3
Operation of each component
GS350_250_OM_OM30E16E_(EE)
■Cancelation procedure
Carry only the key you want to cancel and then close the driver’s door.
If 2 or more keys are in the vehicle, the driving position cannot be can-
celed properly.Turn the engine switch to IGNITION ON mode.
While pressing the “SET” button, press and hold the door lock switch
(either lock or unlock) until the buzzer sounds twice.
If the button could not be canceled, the buzzer sounds continuously for
approximately 3 seconds.
■Recalling the driving position us ing the memory recall function
●Different driving positions can be registered for each electronic key. Therefore, the
driving position that is recalled may be different depending on the key being car-
ried.
●If a door other than the driver’s door is unlocked with the smart entry & start sys-
tem, the driving position cannot be recalled. In this case, press the driving position
button which has been set.
■Customization
The unlock door settings of the memory recall function can be customized.
(Customizable features: →P. 650)
CAUTION
■Seat adjustment caution
Take care during seat adjustment so that the seat does not strike the rear passen-
ger or squeeze your body against the steering wheel.
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195
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3-4. Adjusting the steering wheel and mirrors
Operation of each component
GS350_250_OM_OM30E16E_(EE)
Steering wheel
Operating the switch moves the steering wheel in the following directions:
Up
Down
Toward the driver
Away from the driver
■The steering wheel can be adjusted when
The engine switch is in ACCESSORY or IGNITION ON mode
*.
*: If the driver’s seat belt is fastened, the steering wheel can be adjusted regardless ofengine switch mode.
■Automatic adjustment of the steering position
A desired steering position can be entered to memory and recalled automatically by
the driving position memory system. ( →P. 1 8 6 )
■Power easy access system
The steering wheel and driver’s seat move in accordance with engine switch mode
and the driver’s seat belt condition. ( →P. 1 8 6 )
Adjustment procedure
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CAUTION
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and cause an accident,
resulting in death or serious injury.
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1973-4. Adjusting the steering wheel and mirrors
3
Operation of each component
GS350_250_OM_OM30E16E_(EE)
XAuto anti-glare inside rear view mirror
Responding to the level of brightness of the headlights of vehicles behind,
the reflected light is automatically reduced.
Changing automatic anti-glare
function mode
ON/OFF
When the automatic anti-glare func-
tion is in ON mode, the indicator illu-
minates.
The function will set to ON mode
each time the engine switch is turned
to IGNITION ON mode.
Pressing the button turns the function
to OFF mode. (The indicator also
turns off.)
■To prevent sensor error (vehicles with auto anti-glare inside rear view mirror)
Indicator
To ensure that the sensors operate properly,
do not touch or cover them.
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2023-4. Adjusting the steering wheel and mirrors
GS350_250_OM_OM30E16E_(EE)
■Mirror angle can be adjusted when
The engine switch is in ACCESSORY or IGNITION ON mode.
■Rain clearing mirrors (if equipped)
When water droplets collects on the mirror surface, for example when it rains, the
rain clearing (hydrophilic) effect of the mirrors causes the droplets to be spread out
into a film making the rear view clearer. In the following cases, the rain clearing effect
will be reduced temporarily, but will return after 1 or 2 days’ exposure to direct sun-
light.
●After wiping dirt off the mirrors
●When the mirrors fog up
●After waxing your vehicle in an automatic car wash
●After your vehicle has been parked for a long period in underground parking lots
etc. where there is no direct sunlight
■When the mirrors are fogged up
The outside rear view mirrors can be cleared using the mirror defoggers. Turn on the
rear window defogger to turn on the outside rear view mirror defoggers. (→P. 3 9 6 )
■Automatic adjustment of the mirror angle
A desired mirror face angle can be entered to memory and recalled automatically
by the driving position memory. ( →P. 1 8 6 )
■Auto anti-glare function (if equipped)
When the anti-glare inside rear view mirror is set to automatic mode, the outside
rear view mirrors will activate in conjunction with the anti-glare inside rear view mir-
ror to reduce reflected light. ( →P. 1 9 7 )
■Using automatic mode in cold weather
When automatic mode is used in cold weather, the door mirror could freeze up and
automatic stowing and return may not be possible. In this event, remove any ice and
snow from the door mirror, then either operate the mirror using manual mode or
move the mirror by hand.
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2053-5. Opening, closing the windows and moon roof
3
Operation of each component
GS350_250_OM_OM30E16E_(EE)
■The power windows can be operated when
The engine switch is in IGNITION ON mode.
■Operating the power windows after turning the engine off
The power windows can be operated for approximately 45 seconds even after the
engine switch is turned to ACCESSORY mode or turned off. They cannot, however,
be operated once either front door is opened.
■Jam protection function
If an object becomes caught between the window and the window frame, window
travel is stopped and the window is opened slightly.
■When the power window does not close normally
If the jam protection function is operating abnormally and a window cannot be
closed, perform the following operations using the power window switch on the rele-
vant door.
●After stopping the vehicle, the window can be closed by holding the power window
switch in the one-touch closing position while the engine switch is turned to IGNI-
TION ON mode.
●If the window still cannot be closed even by carrying out the operation as explained
above, initialize the function by performing the following procedure.Hold the power window switch in the one-touch closing position. Continue
holding the switch for a further 6 seconds after the window has closed.
Hold the power window switch in the one-touch opening position. Continue
holding the switch for a further 2 seconds after the window has opened com-
pletely.
Hold the power window switch in the one-touch closing position once again.
Continue holding the switch for a further 2 seconds after the window has
closed.
If you release the switch while the window is moving, start again from the beginning.
If the window continues to close but then re-open slightly even after performing the
above procedure correctly, have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
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2063-5. Opening, closing the windows and moon roof
GS350_250_OM_OM30E16E_(EE)
■Door lock linked window operation
●The power windows can be opened and closed using the mechanical key.*
( → P. 6 1 8 )
●The power windows can be opened and closed using the wireless remote control.*
(→ P. 1 5 5 )
*: These settings must be customized at any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
■When the battery is disconnected
The window lock switch is disabled. If necessary, press the window lock switch after
reconnecting the battery.
■Power windows open warning buzzer
The buzzer sounds and a message is shown on the multi-information display in the
instrument cluster when the engine switch is turned off and the driver’s door is
opened with the power windows open.
■Customization
Settings (e.g. linked door lock operation) can be changed.
(Customizable features: →P. 650)
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