2009 Lexus GS450h key

96
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
1-7. Theft deterrent system
Immobilizer system
■System maintenance
The vehicle has a maintenance-free type of 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.
■Certifications for the immobilizer system For vehicles sold in the U.S.A.
This device complies with Part 15 of the FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
The vehicle’s keys have built-in transponder chips that prevent the hybrid
system 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 “POWER” switch has been
turned OFF to indicate that the
system is operating.
FCC ID: NI4TMIMB-1
GS450h_HV_U.book Page 96 Monday, April 27, 2009 10:10 AM

98
1-7. Theft deterrent system
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
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.
●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 while the vehicle is locked.
■ 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 “POWER” switch to the ACCESSORY or ON mode.
(The alarm will be deactivated or stopped after a few seconds.)
GS450h_HV_U.book Page 98 Monday, April 27, 2009 10:10 AM

138
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
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 hybrid system ( →P. 148)
■ Driving
With the brake pedal depressed, shift the shift lever to “D”. (→P. 1 5 2 )
Release the parking brake. (→ P. 1 5 7 )
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 5 2 )
■Parking the vehicle
With the shift lever in “D”, push the brake pedal.
Set the parking brake. (→ P. 1 5 7 )
Shift the shift lever to “P”. (→ P. 1 5 2 )
Stop the hybrid system.
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
GS450h_HV_U.book Page 138 Monday, April 27, 2009 10:10 AM

148
2-1. Driving procedures
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Power (ignition) switch
Performing the following operations when carrying the electronic key on
your person starts the hybrid syst em or changes “POWER” switch modes.
■Starting the hybrid system
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 “POWER” switch indicator turns green.
Press the “POWER” switch.
After a few seconds, the
“READY” light will flash and
come on with a beep sound.
The vehicle can move when the
“READY” light is on, even if the
engine is stopped.
The hybrid system can be
started from any mode.
STEP1
STEP2
STEP3
STEP4
GS450h_HV_U.book Page 148 Monday, April 27, 2009 10:10 AM

151
2-1. Driving procedures
2
When driving
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■Electronic key battery depletion
→P. 4 5
■When the electronic key battery is discharged
→P. 4 7 2
■Conditions affecting operation
→P. 4 3
CAUTION
■When starting the hybrid system
Always start the hybrid system while sitting in the driver’s seat. Do not press the
accelerator pedal while starting the hybrid system under any circumstances.
Doing so may cause an accident resulting in death or serious injury.
■Stopping the hybrid system in an emergency
If you want to stop the hybrid system in an emergency while driving the vehicle,
push and hold the “POWER” switch for more than 3 seconds.
However, do not touch the “POWER” switch while driving except in an emergency.
If the hybrid system stops while the vehicle is being driven, this could lead to an
unexpected accident.
NOTICE
■To prevent 12 volt battery discharge
Do not leave the “POWER” switch in ACCESSORY or ON mode for long periods
without the hybrid system on.
■When starting the hybrid system
●Do not race the hybrid system.
●If the hybrid system becomes difficult to start or stalls frequently, have the hybrid
system checked immediately.
GS450h_HV_U.book Page 151 Monday, April 27, 2009 10:10 AM

171
2-3. Operating the lights and windshield wipers
2
When driving
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■Automatic light off system
The headlights and tail lights turn off 30 seconds after all doors are closed if the
“POWER” switch has been switched to ACCESSORY mode or turned OFF while
the headlights are turned on. (The lights turn off immediately if the button on the
key is pressed after all doors are locked.)
To turn the lights on again, switch to ON mode, or turn the light switch off once and
then back to the or position.
■Automatic headlight leveling system
The level of the headlights is automatically adjusted according to the number of
passengers and the loading condition of the vehicle to ensure that the headlights do
not interfere with other road users.
■If the indicator flashes...
It may indicate a malfunction in the system. Contact your Lexus dealer.
■Customization that can be configured at Lexus dealer
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features →P. 5 9 3 )
NOTICE
■To prevent 12 volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is off.
GS450h_HV_U.book Page 171 Monday, April 27, 2009 10:10 AM

287
3-3. Using the audio system
3
Interior features
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■Control icon screen
Touch any part of the screen if no icons are shown while watching
video, the following screen appears.
DVD video mode
If appears on the screen when you touch an icon, the operation rel-
evant to that control is not permitted.
Return to top menu screen Hide control icons
Return to
menu screen Rewind
Stop Fa s t f o r wa rd
Playback
Pau s e
Menu control key
Go to page 2
Search desired screen
Return to menu screen Change audio language Change subtitle language
Initial DVD setup
Return to
page 1
Change angle
Pa g e 2 Pa g e 1
GS450h_HV_U.book Page 287 Monday, April 27, 2009 10:10 AM

288
3-3. Using the audio system
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
DVD audio mode
If appears on the screen when you touch an icon, the operation rel-
evant to that control is not permitted.
Change the
audio format Change angle
Initial DVD setup
Select menu number
Return to
page 1
Change subtitle language
Return to previous screen Go to next screen
Return to registered screen Return to top menu screen
Hide control icons
Rewind
Stop Fast for ward
PlaybackPa u s e
Go to page 2
Search
desired screen Menu control key
Pa g e 2 Pa g e 1
GS450h_HV_U.book Page 288 Monday, April 27, 2009 10:10 AM