lock Lexus GS450h 2008 Using the audio system / LEXUS 2008 GS450H (OM30A96U) Owner's Guide

54
1-3. Opening, closing and locking the doors and trunk
GS_HV_U
October 23, 2015 1:02 pm
CAUTION
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failing to do so may result in a door opening and an occupant falling out, resulting in
death or serious injury.
●Always use a seat belt.
●Always lock all doors.
●Ensure that all doors are properly closed.
●Do not pull the inside handle of the front door while driving. 
The doors will open even if it is locked.
●Set the rear door child protector locks when children are seated in the rear seat.

55
1
1-3. Opening, closing and locking the doors and trunk
Before driving
GS_HV_U
October 23, 2015 1:02 pm
Tr u n k
Canceling the trunk opener feature
Turn the main switch in the glove
box OFF to disable the trunk
opener.ON
OFF
The trunk lid cannot be opened
even with the wireless remote con-
trol or the smart access system
with push- button start.
The trunk can be opened using the trunk opener, smart access system with
push-button start or wireless remote control.
■Trunk opener
Press the opener switch.
■ Smart access system with push-button start
 P. 3 6
■ Wireless remote control
 P. 4 7

56
1-3. Opening, closing and locking the doors and trunk
GS_HV_U
October 23, 2015 1:02 pm
■Tr u n k e a s y c l o s e r
In the event that the trunk lid is left slightly open (not latched properly), the trunk
easy closer will automatically close it to the fully closed position.
■Tr u n k l i g h t
When the trunk light switch is set to ON, the trunk light turns on when the trunk is
opened.
■Tr u n k h a n d l e
■Internal trunk release lever
■Using the mechanical key
The trunk can be also opened using the mechanical key. ( P. 5 3 1 )
ON
OFF
Use the trunk handle when closing the trunk.
The trunk lid can be opened by pulling down
on the glow-in-the-dark lever located on the
inside of trunk lid.
The lever will continue to glow for some time
after the trunk lid is closed.

57
1-3. Opening, closing and locking the doors and trunk
1
Before driving
GS_HV_U
October 23, 2015 1:02 pm
CAUTION
■While driving
Keep the trunk lid closed.
This not only keeps personal belongings from being thrown out, but also prevents
exhaust gases from entering the vehicle.
■When children are in the vehicle
●Never leave children unattended in the vehicle as they may lock themselves in the
vehicle or trunk, which could cause the child to overheat or suffocate, resulting in
death or serious injury.
●Do not allow a child to open or close th e trunk lid. Doing so may cause the trunk
lid to operate unexpectedly and part of the child’s body may become caught.
■Tr u n k e a s y c l o s e r
When the trunk lid is not completely closed, the trunk ea sy closer will automatically
close it. Be careful not to catch fingers or anything else in the trunk lid. Failure to do
so may result in serious injury.
NOTICE
■To avoid damage to the trunk easy closer
Do not apply force when the closer is operating.

60
1-4. Adjustable components (seats, mirrors, steering wheel)
GS_HV_U
June 15, 2008 11:25 am
Driving position memory system (if equipped)
Your preferred driving position (the po sition 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 bu tton. 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 fr ont passenger’s side, allowing the
position of the front passenger’s seat to be memorized.
■ Entering a position to memory
Check that the shift lever is set in “P”.
Turn the “POWER” switch to ON mode.
Adjust the driver’s seat, steering wheel, and outside rear view
mirrors to the desired positions.
While pushing the “SET” button,
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

61
1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
GS_HV_U
June 15, 2008 11:25 am
Linking driving position memory with door unlock operation (driver
side only)
Memorized driving positions can be recalled when you unlock the
driver’s door using the entry functi on or wireless remote control and
open the driver’s door. Steering wh eel position is recalled when the
“POWER” switch is set to the ON mode.
■ Setting the linked door unlock operation
Set the driving positions into the memory system using the “1”, “2”
or “3” buttons on the driver’s side. ( P. 6 0 )
Turn the “POWER” switch to the OFF, then close the driver’s
door.
■ Recalling the memorized position
Check that the shift lever is set in “P”.
Turn the “POWER” switch to ON mode. Push button “1”, “2” or “3” to
recall the memorized position.
STEP1
STEP2
STEP1
STEP2

62
1-4. Adjustable components (seats, mirrors, steering wheel)
GS_HV_U
June 15, 2008 11:25 am
Push the “1”, “2” or “3” button on
the driver’s side and the button
on the wireless remote control at
the same time for about 1 second
until you hear a beep.
Open one of the doors.
If a door is not opened within 60 seconds after is pressed, the
doors will be locked again and th e alarm will automatically be set.
In case that the alarm is trigger ed, immediately stop the alarm.
( P. 9 0 )STEP3
■Canceling the linked do or unlock operation
Close the driver’s door with the “POWER” 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
Each memorized position (except for the tilt and telescopic steering column) can
be activated within 30 seconds after the co rresponding side door is opened, even if
the “POWER” switch is in the OFF.
■If any position memory button is push ed while the adjustments are being made
The operation will stop. To reactivate the sy stem, push the desired button (“1” or “2”)
again.
■If the 12 volt battery is disconnected
The memorized positions must be reset because the computer’s memory is erased
when the battery is disconnected.
STEP4
STEP1
STEP2

64
1-4. Adjustable components (seats, mirrors, steering wheel)
GS_HV_U
June 15, 2008 11:25 am
Head restraints
■Vertical adjustment
Driver’s seat
Head restraint height can be
adjusted automatically along
with the seat position adjust-
ment. (P. 58)
Front passenger’s and rear seats Grip head restraint and move
it up or down.
Push and hold the lock release
button when lowering the head
restraint.
Grip head restraint and
remove while holding the
lock release button.
■ Horizontal adjustment
Front and outboard rear seats
Grip head restraint and twist to
tilt forward or backward.
Lock
release
button

65
1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
GS_HV_U
June 15, 2008 11:25 am
■Adjusting the height of the driver’s head restraint manually
■Removing the driver’s seat head restraint
For removal and installation, ask your Lexus dealer.
■Adjusting the height of the head restraints
■Adjusting the center rear seat head restraint
Always raise the head restraint one level from the stowed position when using.
CAUTION
■Head restraint precautions
Observe the following precautions regarding the head restraints. Failure to do so
may result in death or serious injury.
●Use the head restraint designed for each respective seat.
●Adjust the head restraints to the correct position at all times.
●Do not drive with the head restraints removed.
Push and hold the lock release button when
lowering or raising the head restraint.
Make sure that the head restraints are
adjusted so that the center of the head
restraint is closest to the top of your ears.

68
1-4. Adjustable components (seats, mirrors, steering wheel)
GS_HV_U
June 15, 2008 11:25 am
Pre-collision seat belts (front seats of vehicles with pre-collision system)
When the pre-collision sensor detects an obstacle and determines that a
collision is unavoidable, the seat belt s lessen collision injury by retracting
the slack in the front seat belts befo re the collision, thus restraining the
driver and passenger at an earlier stage. 
The seat belts will also operate in the event of sudden braking. ( P. 2 0 6 )
■Emergency locking retractor (ELR)
The retractor will lock the belt during a sudd en stop or on impact. It may also lock if
you lean forward too quickly. A slow, easy motion will allow the belt to extend, and
you can move around fully.
■Automatic locking retractor (ALR)
When a passenger’s shoulder belt is completely extended and then retracted even
slightly, the belt is locked in that position and cannot be extended. This feature is
used to hold the child restraint system (CRS) firmly. To free the belt again, fully
retract the belt and then pull the belt out once more. ( P. 117)
■Pregnant women
Obtain medical advice and wear the seat belt
in the proper way. ( P. 6 6 )
Women who are pregnant should position
the lap belt as low as possible over the hips in
the same manner as other occupants. Extend
the shoulder belt completely over the shoul-
der and position the belt across the chest.
Avoid belt contact over the rounding of the
abdominal area.
If the seat belt is not worn properly, not only a
pregnant woman, but also the fetus could suf-
fer death or serious injury as a result of sud-
den braking or a collision.