2010 Lexus GS450h Using The Audio System / LEXUS GS450H QUICK GUIDE OWNERS MANUAL (OM30B86U)

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Smart Access System with Push-button Start
■Entering the vehicle
To unlock the vehicle, simply grasp the door han-
dle.
■Exiting the vehicle
To lock the vehicle, press the button on the door
handle.
■Opening the trunk
To open the trunk, press the button.
The smart access system with push-button start allows you to enter and exit the vehicle
or start the hybrid system by simply carrying the electronic key in your pocket or bag.
For details on starting the hybrid system, see page 17.
For details on what to do when the electronic key does not operate properly, see page 56.

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Theft Deterrent System
■Immobilizer system
The immobilizer system prevents the hybrid sys-
tem from being started in the event that an
attempt is made to start the vehicle using an
unregistered key.
The security indicator light flashes to indicate that
the system is set.
■Alarm
The system sounds the alarm and flashes light when an attempt to steal the vehicle is
detected.
To s e t t h e a l a r m : close the doors, trunk and hood, and lock all doors. The indicator light
comes on to indicate that the alarm is in its preparation state. When the indicator light
begins to flash, the system is armed.
To deactivate or stop the alarm: turn the “POWER” switch to the ACCESSORY or ON
mode, or unlock the doors or trunk.
■Steering lock
The steering lock is engaged when the driver’s
door is opened with the “POWER” switch OFF.
The theft deterrent system includes the following features to help protect your vehicle from
theft.

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Seats
■Adjusting seat position
Moves the seat forward
Moves the seat backward
■Adjusting seatback angle
Tilts the seatback forward
Reclines the seatback
■Adjusting the seat cushion
Raises and lowers the front of the cushion
Raises and lowers the entire seat
■Adjusting the lumbar support
Firmer
Softer
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Driving Position Memory System
■Setting memory positions
While holding the “SET” button, press and hold
one of the memory buttons (“1”, “2”, or “3”) until
you hear a beep.
The current position of the driver’s or front pas-
senger’s seat (if equipped), and the outside rear
view mirror and steering wheel (driver’s side
switch only) are stored.
■Recalling memory positions
Press one of the memory buttons (“1”, “2”, or “3”).
■Linking driving position memory with door unlock operation (driver’s side only)
While holding the desired memory button, press
and hold button on the wireless remote con-
trol until you hear a beep.
To prevent triggering of the alarm, open one of the
doors within 60 seconds after the beep is heard.
The seats can be returned to a previously set position by simply pressing a button.
The position of the steering wheel and the outside rear view mirrors is adjusted along
with the driver’s seat.
Positions can be conveniently stored for the vehicle’s primary drivers and passengers (if equipped).
Linking driving position memory to the door unlock operation allows the memory position
to be recalled automatically when the driver’s door is opened. (The linked function does not
operate if the driver’s door is unlocked using the mechanical key or manually from inside
the vehicle.)

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Head Restraints
■Front seats
Height adjustment: to raise the head restraint, pull
it upward. To lower the head restraint, push it
down while pressing the lock release button.
■Outside rear seats
Height adjustment: to raise the head restraint,
pull it upward. To lower the head restraint,
push it down while pressing the lock release
button.
Horizontal adjustment: grip the head restraint
and twist to tilt forward or backward.
■Center rear seat
Height adjustment: to raise the head restraint, pull
it upward. To lower the head restraint, push it
down while pressing the lock release button.
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Seat Belts
■Adjusting shoulder belt height (front seats only)
To r a i s e: pull the anchor upward.
To l o w e r: depress the button and push the anchor
down.
■Seat belt comfort guides (outboard rear seats only)
If the shoulder belt fits close to the neck, slide the
comfort guide forward.

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Outside Rear View Mirrors
■Adjusting the mirrors
To select the mirror you wish to adjust (L or R),
use the select switch.
To adjust mirror angle, use the control switch.
The mirrors will automatically angle downwards
when the vehicle is reversing.
To disable this function, set the select switch in the
neutral position (neither L nor R selected).
■Folding and extending the mirrors
To fold the mirrors, press the button. Press the
button again to return them to the extended posi-
tion.
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Inside Rear View Mirror
To turn auto mode on/off, press the auto button.
The indicator comes on when auto mode is
turned on.
Steering Wheel
Up
Down
Aw a y f ro m t h e d r i v e r
Toward the driver
Odometer/Trip Meter and Trip Meter Reset
Buttons
Changes the display.
Resets the trip meter driving range to “0”.
The mirror uses a sensor to detect light from vehicles behind and automatically reduces glare.
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The steering wheel retracts automatically when the “POWER” switch is turned OFF to
allow for easy exit and entry. The steering wheel returns automatically to its previously set
position when the “POWER” switch is switched to ACCESSORY or ON mode.
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