2011 Lexus GS350 key

75
1
Before driving
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
1-4. Opening and closing the windows and moon roof
Power windows
Lock switchPress 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 oppo- site direction will stop window
travel partway.
■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 7 1 )
●The power windows can be opened using the wireless remote control if custom-
ized at your Lexus dealer. ( →P. 4 1 )

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1-4. Opening and closing the windows and moon roof
1
Before driving
GS_G_U (OM30C11U)
October 28, 2011 5:15 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 7 1 )
●The moon roof can be opened using the wireless remote control if customized
at your Lexus dealer.
* (→ P. 4 1 )
*: This function cannot be customized unless power window operation using the
wireless remote control is enabled.
■Operating the moon roof after turnin g the “ENGINE START STOP” switch OFF
The moon roof can be operated for approximately 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 th e 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 automatically (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.

85
1
Before driving
GS_G_U (OM30C11U)
May 21, 2010 12:06 pm
1-6. Theft deterrent system
Immobilizer system
■System maintenance
The vehicle has a maintenance-free type immobilizer system.
■Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic object.
●If the key is in close proximity to or touching a key to the security system (key
with a built-in transponder chip) of another vehicle.
The vehicle’s keys have built-in transponder chips that prevent the engine
from starting if the key has not been previously registered in the vehicle’s
on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
The indicator light flashes after
the “ENGINE START STOP”
switch has been turned OFF to
indicate that the system is oper-
ating.
The indicator light stops flashing
after the “ENGINE START
STOP” switch has been turned
to ACCESSORY or IGNITION
ON mode to indicate that the
system has been canceled.

87
1
1-6. Theft deterrent system
Before driving
GS_G_U (OM30C11U)
May 21, 2010 12:06 pm
Alarm
The system sounds the alarm and flashes lights when forcible entry is
detected.
■Triggering of the alarm
The alarm is triggered in the following situations when the alarm is
set:
● A locked door or trunk is unlocked or opened in any way other
than by using the smart access system with push-button start,
wireless remote control or mechanical key. (The doors will lock
again automatically.)
● The hood is opened.
■ Setting the alarm system
Close the doors, trunk and
hood, and lock all doors.
The system will be set automati-
cally after 30 seconds.
The indicator light changes from
being on to flashing when the
system is set.
■Deactivating or stopping the alarm
Do one of the following to deactivate or stop the alarm.
● Unlock the doors or trunk.
● Turn the “ENGINE START STOP” switch to ACCESSORY or
IGNITION ON mode, or start the engine. (The alarm will be
deactivated or stopped after a few seconds.)

89
1-6. Theft deterrent system
1
Before driving
GS_G_U (OM30C11U)
May 21, 2010 12:06 pm
■When the 12 volt battery is disconnected
Be sure to cancel the alarm system.
If the 12 volt battery is disconnected before canceling the alarm, the system may be
triggered when the battery is reconnected.
■Alarm-operated door lock
●When the alarm is operating, the doors are locked automatically to prevent
intruders.
●Do not leave the key inside the vehicle when the alarm is operating, and make
sure the key is not inside the vehicle when recharging or replacing the 12 volt
battery.
■Pa n i c m o d e
NOTICE
■To ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper operation
of the system cannot be guaranteed.
When is pressed for longer than about
one second, an alarm will sound intermit-
tently and the vehicle lights will flash to deter
any person from trying to break into or dam-
age your vehicle.
To stop the alarm, press any button on the
electronic key.

124
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
2-1. Driving procedures
Driving the vehicle
Starting on a steep inclineFirmly set the parking brake and shift the shift lever to “D”.
Gently depress the accelerator pedal.
Release the parking brake.
The following procedures should be observed to ensure safe driving.
■Starting the engine ( →P. 1 3 3 )
■ Driving
With the brake pedal depressed, shift the shift lever to “D”. (→P. 1 3 7 )
Release the parking brake. (→ P. 143)
Gradually release the brake pedal and gently push the accel-
erator pedal to accelerate the vehicle.
■ Stopping
With the shift lever in “D”, push the brake pedal.
If necessary, set the parking brake.
When the vehicle is stopped for an extended period of time, shift the
shift lever to “P”. (
→P. 1 3 7 )
■Parking the vehicle
With the shift lever in “D”, push the brake pedal.
Set the parking brake. (→ P. 143)
Shift the shift lever to “P”. (→ P. 1 3 7 )
Stop the engine.
Lock the door, making sure that you have the electronic key on
your person.
STEP1
STEP2
STEP3
STEP1
STEP2
STEP1
STEP2
STEP3
STEP4
STEP5
STEP1
STEP2
STEP3

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2-1. Driving procedures
2
When driving
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
Engine (ignition) switch
Performing the following operations when carrying the electronic key on
your person starts the engine or changes “ENGINE START STOP” switch
modes.
■ Starting the engine
Check that the parking brake is set.
Check that the shift lever is set in “P”.
Sit in the driver’s seat and firmly depress the brake pedal.
The “ENGINE START STOP” switch indicator turns green.
Press the “ENGINE START
STOP” switch.
The engine can be started
from any mode.
STEP1
STEP2
STEP3
STEP4

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2-1. Driving procedures
2
When driving
GS_G_U (OM30C11U)
October 28, 2011 5:15 pm
■If the engine does not start
The immobilizer system may not have been deactivated. (→P. 8 5 )
■When the steering lock cannot be released
■When the “ENGINE START STOP” switch indicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by your Lexus
dealer immediately.
■Auto power OFF function
If the vehicle is left in ACCESSORY or IGNITION ON mode (the engine is not
running) for more than an hour with the shift lever in P, the “ENGINE START STOP”
switch will automatically turn off. However, this function cannot entirely prevent bat-
tery discharge. Do not leave the vehicle with the “ENGINE START STOP” switch in
ACCESSORY or IGNITION ON mode for long periods of time when the engine
is not running.
■Electronic key battery depletion
→P. 3 5
■When the electronic key battery is discharged
→P. 4 8 2
■Conditions affecting operation
→P. 3 3 The green indicator light on the “ENGINE
START STOP” switch will flash and a mes-
sage will be shown on the multi-information
display. Press the “ENGINE START STOP”
switch again while turning the steering wheel
left and right.