2009 Lexus GS450h airbag

404
3-7. Other interior features
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Lexus Link System∗
∗: If equipped
The Lexus Link System is a communicati on service that uses Global Posi-
tioning System (GPS) data and cellular service to provide you with safety,
security and convenience. This system is only operational in GPS and cellu-
lar coverage areas. Button operation and voice commands are used to
operate the system. To operate the system, follow the voice guidance
instructions. For details about service and subscription, call the Lexus Link
Call Center at 1-800-25-LEXUS (1-800-255-3987) (toll-free).
■ Buttons
Voice keypad button
Volume control
Phone button
“SERVICES” button
Emergency button
■ Services
The Lexus Link System offers the following services.
● Airbag deployment notification ( →P. 4 0 6 )
● Emergency assistance ( →P. 4 0 6 )
● Stolen vehicle location assistance ( →P. 4 0 7 )
● Remote horn/lights and remote door lock/unlock ( →P. 4 0 7 )
● Advisor record ( →P. 4 0 8 )
● Personal calling ( →P. 4 0 8 )
● Other services ( →P. 4 0 7 )
Operating the Lexus Link System during a Bluetooth phone call will ter-
minate the Bluetooth phone call.
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406
3-7. Other interior features
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Indicator and warning lights
Operation indicator light
If your subscription has expired,
the operation indicator light will go
off.
Warning light
If the warning light (red light)
comes on, have the vehicle
inspected by your Lexus dealer.
Airbag deployment notification
If an airbag deploys, an emergency call is automatically placed to the Lexus
Link Call Center, and your vehicle’s location is identified. The Lexus Link
Advisor will attempt to contact you and assess the situation. The Advisor
can quickly contact the nearest emergency services provider, describe the
situation and request that assistance be sent to your location.
The Lexus Link Advisor can, if requested, connect you to an emergency ser-
vices operator.
Emergency assistance
When you press the button, a priority call is placed to the Lexus Link
Call Center with your vehicle’s location. At the Call Center, the Lexus Link
Advisor can determine your vehicle’s location, communicate with you, and,
if appropriate, contact the nearest emergency service provider.
If you have accidentally pressed the button, tell the Lexus Link Advisor that you
are not experiencing an emergency.
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424
4-1. Maintenance and care
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■Caring for leather areas
Lexus recommends cleaning the interior of the vehicle at least twice a year to main-
tain the quality of the vehicle’s interior.
■Shampooing the carpets
There are several commercial foaming-type cleaners available. Use a sponge or
brush to apply the foam. Rub in overlapping circles. Do not apply water. Excellent
results are obtained by keeping the carpet as dry as possible.
■Seat belts
Clean with mild soap and lukewarm water using a cloth or sponge. Also check the
belts periodically for excessive wear, fraying or cuts.
CAUTION
■Water in the vehicle
●Do not splash or spill liquid in the vehicle, such as on the floor, in the hybrid bat-
tery (traction battery) air vents, or in the trunk. Doing so may cause the hybrid
battery, electrical components etc. to malfunction or catch fire.
●Do not get any of the SRS components or wiring in the vehicle interior wet.
(→ P. 1 0 4 )
Electrical malfunction may cause the airbags to deploy or not function properly,
resulting in death or serious injury.
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485
4-3. Do-it-yourself maintenance
4
Maintenance and care
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
FuseAmpereCircuit
7AIR SUS20AV S
8PWR OUTLET15Po w e r o u t l e t
9CIG15Cigarette lighter
10ACC7. 5
Audio system, smart access system
with push-button start, touch screen,
rear view monitor system, Lexus Link
System ECU
11IGN10
Smart access system with push-but-
ton start, SRS airbag system, stop-
lights, hybrid system, steering lock
system, electronically controlled
brake system, Lexus Link System
ECU, front passenger occupant clas-
sification system ECU
12GAUGE7. 5Gauges and meters
13STR LOCK25Steering lock system
14SECURITY7. 5Smart access system with push-but-
ton start
15TI & TE20Tilt and telescopic steering
16AM17. 5
17STOP SW7. 5Stoplights, shift lock system
18OBD7. 5On-board diagnosis system
19FR P/SEAT RH30Po w e r s e a t
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508
5-1. Essential information
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Event data recorder
In a crash or a near car crash eventThe SRS airbag sensor assembly contains the EDR. In a crash or a near
car crash event, this device may record some or all of the following infor-
mation:
● Gasoline engine speed
● Whether the brake pedal was applied or not
● Ve h i c l e s p e e d
● To what extent the accelerator pedal was depressed
● Position of the transmission shift lever
● Whether the driver and front passenger wore seat belts or not
● Driver’s seat position
● SRS airbag deployment data
● SRS airbag system diagnostic data
● Front passenger’s occupant classification
Your vehicle has computers that monitor and control certain aspects of
your vehicle. These computers assist in driving and maintaining optimal
vehicle performance.
Besides storing data useful for troubleshooting, there is a system to record
data in a crash or a near car crash event. This is called an Event Data
Recorder (EDR).
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5
When trouble arises
511
5-2. Steps to take in an emergency
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Have the vehicle inspected immediately.
Failure to investigate the cause of the following warnings may lead to the
system operating abnormally and possibly cause an accident. Have the
vehicle inspected by your Lexus dealer immediately.
Warning lightWarning light/Details
(U.S.A.)

(Canada)
Malfunction indicator lamp Malfunction in:
• The emission control system;
• The electronic engine control system;
• The hybrid system;
• The electronic throttle control system; or
• The transmission control system.
SRS warning light
Malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or
• The seat belt pretensioner system.
(U.S.A.)

(Canada)
ABS warning lightMalfunction in:
•The ABS; or
• The brake assist system.
ECB (Electronically controlled brake system) warning light Malfunction in the electronically controlled brake system.
Electric power steering system warning light
Malfunction in the EPS.
“PCS” warning light (if equipped)Malfunction in the pre-collision system.
Slip indicatorMalfunction in the Enhanced VSC.
The indicator will blink when Enhanced VSC, TRAC or hill-
start assist control is operational. ( →P. 2 1 5 )
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514
5-2. Steps to take in an emergency
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■Front passenger detection sensor and passenger seat belt reminder
●If luggage is placed on the front passenger seat, the front passenger detection
sensor may cause the warning light to flash, even if a passenger is not sitting in
the seat.
●If a cushion is placed on the seat, the sensor may not detect a passenger, and the
warning light may not operate properly.
■SRS warning light
This warning light system monitors the following:
●The airbag sensor assembly
●Front airbag sensors
●The curtain shield and rear side airbag sensors
●The side and curtain shield airbag sensors
●The front passenger occupant classification ECU
●“AIR BAG ON” and “AIR BAG OFF” indicator lights
●The pressure sensor
●The belt tension sensor
●The seat belt buckle switches
●The driver’s seat position sensor
●The inflators
●The warning light
●The interconnecting wiring and power sources
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604
GS_HV_U (OM30B44U)
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Alphabetical index
Alphabetical index
A/C ............................................................248
ABS.............................................................. 214
ACCESSORY mode .......................... 149
Active stabilizer suspension system...................................................... 214
Adaptive variable
suspension system ............................. 213
Air conditioning system
Air conditioning filter .......................469
Automatic air conditioning system .................................................. 248
Airbags
Airbag operating conditions......... 106
Airbag precautions for your child............................................... 110
Airbag warning light ........................... 511
Curtain shield airbag precautions ...........................................113
General airbag pr ecautions ........... 110
Locations of airbags.......................... 103
Modification and disposal of airbags .....................................................114
Proper driving posture ...................... 101
Side airbag precautions .................... 110
Side and curtain shield airbags operating conditions ..................... 106
SRS airbags ........................................... 103
Alarm ............................................................98
Antenna .................................................... 267
Anti-lock brake system ....................... 214
Armrest.................................................... 388
Ashtrays ................................................... 383
Audio input ............................................... 319 Audio system
Antenna...................................................267
Audio input............................................. 319
Cassette player ...................................270
CD player/changer .......................... 274
DVD information .............................. 302
DVD player/changer ..................... 283
DVD video/audio............................. 286
MP3/WMA disc................................279
Optimal use ........................................... 314
Portable music player ....................... 319
Radio ......................................................... 261
Steering switches .............................. 320
Video CD ............................................. 298
Automatic headlight leveling system ....................................................... 171
Automatic light control system.........169
Back-up lights Wattage ..................................................573
Battery 12 volt battery .......................................447
Checking................................................447
Hybrid battery
(Traction battery)...............................28
If the 12 volt battery is
discharged ........................................ 553
Preparing and checking
before winter..................................... 232
Bluetooth
®.............................................. 328
Brake Fluid .......................................................... 446
Parking brake........................................ 157
Brake assist ...............................................214
A
B
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