Lexus GS350 2008 Do-it-yourself maintenance / LEXUS 2008 GS460/350 (OM30A87U) Repair Manual

61
1
1-3. Adjustable components (seats, mirrors, steering wheel)
Before driving
GS_G_U
June 15, 2008 11:26 am
Inside rear view mirror
■To prevent sensor error
CAUTION
■While driving
Do not adjust the position of the mirror.
Doing so may lead to mishandling of the vehicle and an accident, or resulting in
death or serious injury.
In the auto mode, sensors are used to detect the headlights of vehicles
behind and automatically re duces the reflected light.
Turns auto mode on/off
The indicator comes on when
auto mode is turned on.
The mirror is automatically set
to auto whenever the “ENGINE
START STOP” switch is turned
IGNITION ON mode.
To ensure correct functioning of the sensors,
do not touch or cover the sensors.

62
1-3. Adjustable components (seats, mirrors, steering wheel)
GS_G_U
June 15, 2008 11:26 am
Outside rear view mirrors
Folding the mirrorsPress the switch
Pressing again will extend the mir-
rors.
Mirror angle can be adjusted using the switch when the “ENGINE START
STOP” switch is in ACCESSORY or IGNITION ON mode.
Select the mirror to adjust
(“L”: left or “R”: right)
Adjust the mirror up, down,
in, or out using the switch
■When the mirrors are fogged up
Turn on the mirror heaters to defog the mirrors. ( P. 2 2 5 )
■Auto anti-glare function
When the inside rear view mirror is set to auto mode, the outside rear view mirrors
will activate in conjunction with the inside re ar view mirror to reduce reflected light.
(  P. 6 1 )

63
1-3. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
GS_G_U
June 15, 2008 11:26 am
■Linked mirror function when reversing
The outside rear view mirrors will automa tically angle downwards when the vehicle
is reversing in order to give a better view of the ground. However, this function will
not operate when the mirror select switch is in the neutral position (neither “L” nor
“R” selected).
■One-touch adjustment of the mirror angle 
(vehicles with driving position memory)
A desired mirror face angle can be entere d to memory and adjusted with the touch
of a button. ( P. 4 7 )
CAUTION
■While driving
Observe the following precautions. 
Failing to do so may result in losing control of the vehicle and cause an accident,
resulting in death or serious injury.
●Do not adjust the mirrors.
●Do not drive with the mirrors folded back.
●Before driving, be sure to extend mirrors and make an adjustment properly.
■When a mirror is moving
To avoid injury and mirror malfunction, be careful not to get your hand caught by
the moving mirror.
■When the mirror heaters are operating
Do not touch the mirror surface as the mirror surface becomes hot.

64
GS_G_U
May 13, 2008 5:14 pm
1-4. Opening and closing the windows and moon roof
Power windows
Lock switch
Press the switch down to lock pas-
senger window switches.
Use this switch to prevent children
from accidentally opening or clos-
ing a passenger window.
The power windows can be opened and closed using the following
switches.
Closing
One-touch closing
*
Opening
One-touch opening
*
*: Pushing the switch in the opposite direction will stop
window travel partway.

65
1-4. Opening and closing the windows and moon roof
1
Before driving
GS_G_U
May 13, 2008 5:14 pm
■The power windows can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■Linked door lock window operation
●The power windows can be opened and closed using the mechanical key. 
( P. 5 2 6 )
●The power windows can be opened using the wireless remote control. 
(  P. 3 4 )
●The power windows can be closed using the smart access system with push-
button start. ( P. 2 2 )
■Operating the power windows after turning the “ENGINE START STOP” switch
OFF
The power windows can be operated for ap proximately 45 seconds even after the
“ENGINE START STOP” switch is switched to ACCESSORY mode or turned
OFF. They cannot, however, be operated once the driver’s or front passenger’s door
is opened.
■Jam protection function
If an object becomes caught between th e window and the window frame, window
travel is stopped and the window is opened slightly.
■Customization that can be configured at Lexus dealer
Settings (e.g. linked door lock operation) can be changed. 
(Customizable features  P. 5 7 1 )

66
1-4. Opening and closing the windows and moon roof
GS_G_U
May 13, 2008 5:14 pm
CAUTION
■When closing the windows
Observe the following precautions. 
Failing to do so may result in death or serious injury.
●Check to make sure that all passengers do not have any part of their body in a
position where it could be caught when a window is being operated.
●Do not allow children to operate the power windows. 
Closing a power window on someone can cause death or serious injury.
■Jam protection function
●Never try jamming any part of your body to activate the jam protection function
intentionally.
●The jam protection function may not work if something gets caught just before
the window fully closes.

67
1
1-4. Opening and closing the windows and moon roof
Before driving
GS_G_U
May 13, 2008 5:14 pm
Moon roof (if equipped)
Use the overhead switches to open, close, and tilt the moon roof up and
down.
■Opening and closing
Open
Stops just before it is opened
fully. Press the switch again to
fully open.
Close
To stop partway, press the switch
lightly.
■Tilt up and down
Ti l t u p
Tilt down
To stop partway, press the switch
lightly.

68
1-4. Opening and closing the windows and moon roof
GS_G_U
May 13, 2008 5:14 pm
■The moon roof can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■Linked door lock moon roof operation
●The moon roof can be opened and closed using the mechanical key. (P. 5 2 6 )
●The moon roof can be opened using the wireless remote control. ( P. 3 4 )
●The moon roof can be closed using the smart access system with push-button
start. ( P. 2 2 )
■Operating the moon roof after turning the “ENGINE START STOP” switch OFF
The moon roof can be operated for ap proximately 45 seconds even after the
“ENGINE START STOP” switch is switched to ACCESSORY mode or turned
OFF. It cannot, however, be operated once the driver’s door is opened.
■Jam protection function
If an object is detected between the moon roof and the frame while closing or tilting
down, travel is stopped and the moon roof opens slightly.
■If the moon roof cannot be closed automatically
Keep the close switch depressed.
■To reduce moon roof wind noise
Drive with the moon roof opened automati cally ( just before fully opened position).
■Sunshade
The sunshade can be opened and closed manually. However, the sunshade will
open automatically when the moon roof is opened.
■Customization that can be configured at Lexus dealer
Settings (e.g. linked door lock operation) can be changed. 
(Customizable features P. 5 7 1 )

69
1-4. Opening and closing the windows and moon roof
1
Before driving
GS_G_U
May 13, 2008 5:14 pm
CAUTION
■When opening the moon roof
Observe the following precautions.
Failing to do so may cause death or serious injury.
●Do not allow any passengers to put their hands or heads outside the vehicle while
it is moving.
●Do not sit on top of the moon roof.
■When closing the moon roof
Observe the following precautions. 
Failing to do so may result in death or serious injury.
●Check to make sure that all passengers do not have any part of their bodies in a
position where they could be caught wh en the moon roof is being operated.
●Do not allow children to operate the moon roof. 
Closing the moon roof on someone can cause death or serious injury.
■Jam protection function
●Never try jamming any part of your body to activate the jam protection function
intentionally.
●The jam protection function may not work if something gets caught just before
the moon roof fully closes.

70
GS_G_U
May 13, 2008 5:14 pm
1-5. Refueling
Opening the fuel tank cap
Perform the following steps to open the fuel tank cap.
■Before refueling the vehicle
Turn the “ENGINE START STOP” sw itch OFF and ensure that all
the doors and windows are closed.
■ Opening the fuel tank cap
Press the fuel filler door opener
switch.
Turn the fuel tank cap slowly to
open.
Hang the fuel tank cap on the
back of the fuel filler door.
STEP1
STEP2
STEP3