2017 Lexus GS450h seat adjustment

371-1. For safe use
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For safety and security
GS450h_300h_OM_OM30F92E_(EE)
WARNING
Observe the following precautions. Failure to do so may result in death or serious injury.
●Do not adjust the position of the driver’s seat while driving.
Doing so could cause the driver to lose control of the vehicle.
●Do not place a cushion between the driver or passenger and the seatback. A cushion may prevent correct posture from being achieved, and reduce the effec-
tiveness of the seat be lt and head restraint.
●Do not place anything under the front seats. Objects placed under the front seats may become jammed in the seat tracks and stop
the seat from locking in place. This may lead to an accident and the adjustment mech- anism may also be damaged.
●Always observe the legal speed limit when driving on public roads.
●When driving over long distances, take regular breaks before you start to feel tired. Also, if you feel tired or sleepy while drivin g, do not force yourself to continue driving and take a break immediately.

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3-3. Adjusting the seats
Operation of each component
GS450h_300h_OM_OM30F92E_(EE)
Front seats
Adjustment procedure
Seat position adjustment switch
Seatback angle adjustment switch
Seat cushion (front) angle adjust-
ment switch
Vertical height adjustment switch
Seatback upper angle adjustment
switch (if equipped)
Lumbar support adjustment switch
Pelvic support adjustment switch (if
equipped)
Seat cushion length adjustment
switch (if equipped) / ottoman
angle adjustment switch (if
equipped for front passenger’s
side)
Seatback side support adjustment
switch (if equipped)
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1763-3. Adjusting the seats
GS450h_300h_OM_OM30F92E_(EE)
Tilts the seatback forward
Tilts the seatback backward
Moves the seat forward
Moves the seat backward
■When adjusting the seat
Take care when adjusting the seat so that the head restraint does not touch the ceiling.
■Power easy access system
The driver’s seat and steering wheel move in accordance with power switch mode and the driver’s seat belt condition. The passeng er’s seat moves when the passenger’s door is
opened. ( P. 178)
Seat operation switches on the side of the front passenger’s seat (if
equipped)
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WARNING
■When adjusting the seat position
●Take care when adjusting the seat position to ensure that other passengers are not injured by the moving seat.
●Do not put your hands under the seat or near the moving parts to avoid injury.Fingers or hands may become jammed in the seat mechanism.
■Seat adjustment
To reduce the risk of sliding under the lap be lt during a collision, do not recline the seat more than necessary.If the seat is too reclined, th e lap belt may slide past the hips and apply restraint forces
directly to the abdomen, or your neck may contact the shoulder belt, increasing the risk of death or serious injury in the event of an accident.Adjustments should not be made while driving as the seat may unexpectedly move and
cause the driver to lose control of the vehicle.

1803-3. Adjusting the seats
GS450h_300h_OM_OM30F92E_(EE)
■Recall procedure
Check that the shift lever is in P.
Turn the power switch to 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 positionhigher than the recorded position. 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).
●Operate the head-up display position adju stment switch (if equipped) (only cancels head-up display position recall).
■Seat positions that can be memorized ( P. 175)
Vehicles without seatback side support adjustment switch
The adjusted positions other than the position adjusted by lumbar support switch can be recorded.
Vehicles 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 cush-
ion will touch the area surrounding the instrument panel, the ottoman will be automati- cally stowed.
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1823-3. Adjusting the seats
GS450h_300h_OM_OM30F92E_(EE)
■Recall procedure
Carry the electronic key that has been registered to the driving position,
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 reco rded position (not including the steering wheel and HUD [head-up display] [if equipp ed]). 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 power switch to ACCESSORY mode or ON mode, or fasten a
seat belt.
The seat, steering wheel and HUD (head-up display) (if equipped) will move to the recorded position.
■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 canceled
properly.
Turn the power switch to 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 approxi- mately 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 carried.
●If a door other than the driver’s door is unlocked with the smart entry & start system, the driving position cannot be reca lled. 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. 561)
WARNING
■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.
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3-3. Adjusting the seats
Operation of each component
GS450h_300h_OM_OM30F92E_(EE)
Head restraints
Vertical adjustment
Up
Pull the head restraints up.
Down
Push the head restraint down while pressing the lock release button.
Head restraints are provided for all seats.
Front seats
Lock release button
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Horizontal adjustment (if equipped)Side support adjustment
(if equipped)
The position of the head restraint can
be adjusted forward in 4 stages.
If the head restraint is pulled forward
from the foremost position, it will return to the rearmost position.

1863-4. Adjusting the steering wheel and mirrors
GS450h_300h_OM_OM30F92E_(EE)
Steering wheel
Operating the switch moves the steering wheel in the following directions:
Up
Down
Toward the driver
Away from the driver
To sound the horn, press on or close to
the mark.
■The steering wheel can be adjusted when
The power switch is in ACCESSORY or ON mode*.
*: If the driver’s seat belt is fastened, the steering wheel can be adjusted regardless of
power 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. 178)
■Power easy access system
The steering wheel and driver’s seat move in accordance with power switch mode and the driver’s seat belt condition. ( P. 178)
Adjustment procedure
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Horn

5728-2. Customization
GS450h_300h_OM_OM30F92E_(EE)
■Front seat heaters and ventilators*1/rear seat heaters*2 ( P. 362)
*1: If both are equipped
*2:If equipped
FunctionDefault
setting
Customized
setting
Adjustment of the front seat heater temperature or the ven-tilator fan speed during auto-
matic operation (individual seat adjustment available)
Level 3(standard)Level 1 (low) to level 5 (high)O—O
Adjustment of the rear seatheater temperature during
automatic operation (individual seat adjustment available)
Level 3
(standard)
Level 1 (low) to
level 5 (high)O—O
Rear seat heater start-up con- ditions when the power switch
is in ON mode (individual seat adjustment available)
OffOn (AUTO)O—O
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