warning light Lexus GS350 2010 Using The Audio System / LEXUS 2010 GS460 GS350 OWNERS MANUAL (OM30C80U)

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GS_G_U (OM30C80U)
June 29, 2011 10:30 am
2-1. Driving procedures
Driving the vehicle ........................ 126
Engine (ignition) switch .............. 135
Automatic transmission.............. 139
Turn signal lever ............................ 144
Parking brake ................................. 145
Horn.................................................... 146
2-2. Instrument cluster
Gauges and meters ..................... 147
Indicators and warning 
lights................................................... 151
Multi-information display........... 154
2-3. Operating the lights and 
windshield wipers
Headlight switch ............................ 157
Fog light switch .............................. 160
Windshield wipers and 
washer............................................... 161
Headlight cleaner switch ........... 1662-4. Using other driving systems
Cruise control ................................. 167
Dynamic radar cruise 
control............................................... 171
Intuitive parking assist ................. 183
Rear view monitor system ......... 196
AVS (Adaptive Variable 
Suspension System) .................. 199
Driving assist systems................ 200
PCS 
(Pre-Collision System) ........... 207
2-5. Driving information
Cargo and luggage ...................... 214
Vehicle load limits......................... 218
Winter driving tips ........................ 219
Trailer towing ................................. 224
Dinghy towing ............................... 225
3-1. Using the touch screen
Touch screen ................................. 228
Setting the touch screen ........... 235
2When driving
3Interior features

TABLE OF CONTENTSIndex
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GS_G_U (OM30C80U)
June 29, 2011 10:30 am
5-2. Steps to take in an emergency
If a warning light turns 
on or a warning buzzer 
sounds... ......................................... 534
If a warning message is 
displayed ....................................... 543
If you have a flat tire (Vehicles 
with standard tires) .................. 556
If you have a flat tire (Vehicles 
with run-flat tires) ...................... 566
If the engine will not start ......... 568
If the shift lever cannot be 
shifted from “P”.......................... 569
If you lose your keys .................... 570
If the electronic key does 
not operate properly ................ 571
If the 12 volt battery is 
discharged ................................... 574
If your vehicle overheats ........... 578
If the vehicle becomes 
stuck................................................. 581
If your vehicle has to be stopped 
in an emergency ....................... 5836-1. Specifications
Maintenance data 
(fuel, oil level, etc.).................... 586
Fuel information ............................. 601
Tire information............................ 604
6-2. Customization
Customizable features................ 618
6-3. Initialization
Items to initialize ........................... 624
Reporting safety defects 
for U.S. owners........................... 626
Seat belt instructions 
for Canadian owners 
(in French) .................................... 627
Abbreviation list........................ 630
Alphabetical index ................... 632
What to do if... ............................ 642
6Vehicle specifications
7For US owners
Index

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1-3. Adjustable components (seats, mirrors, steering wheel)
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
CAUTION
■Adjustable shoulder anchor
Always make sure the shoulder belt is positioned across the center of your shoul-
der. The belt should be kept away from your neck, but not falling off your shoulder.
Failure to do so could reduce the amount of protection in an accident and cause
death or serious injuries in the event of a sudden stop, sudden swerve or accident.
(P. 6 4 )
■Seat belt pretensioners
●Do not place anything, such as a cushion, on the front passenger’s seat. Doing so
will disperse the passenger’s weight, which prevents the sensor from detecting
the passenger’s weight properly. As a result, the seat belt pretensioner for the
front passenger’s seat may not activate in the event of a collision.
●If the pretensioner has activated, the SRS warning light will come on. In that case,
the seat belt cannot be used again and must be replaced at your Lexus dealer.
■Child restraint lock function belt precaution
Do not allow children to play with the child restraint lock function belt. If the belt
becomes twisted around a child’s neck, it will not be possible to pull the belt out
leading to choking or other serious injuries that could result in death.
If this occurs and the buckle cannot be unfastened, scissors should be used to cut
the belt.
■Seat belt damage and wear
●Do not damage the seat belts by allowing the belt, plate or buckle to be jammed
in the door.
●Inspect the seat belt system periodically. Check for cuts, fraying, and loose parts.
Do not use a damaged seat belt until it is replaced. Damaged seat belts cannot
protect an occupant from injury.
●Ensure that the belt and tab are locked and the belt is not twisted. If the seat belt
does not function correctly, immediately contact your Lexus dealer.
●Replace the seat assembly, including the belts, if your vehicle has been involved in
a serious accident, even if there is no obvious damage.
●Do not attempt to install, remove, modify, disassemble or dispose of a seat belt.
Have any necessary repairs carried out by your Lexus dealer. Inappropriate han-
dling of the pretensioner may cause it to activate or operate improperly and may
cause death or serious injury.

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1-7. Safety information
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
Airbag system components
Occupant detection system
(ECU and sensors)
Front passenger’s seat belt
buckle switch
Knee airbag
Front passenger airbag
Curtain shield airbag
Front side airbag
Side and curtain shield airbag
sensorCurtain shield and rear side
airbag sensor
SRS warning light
Rear side airbag (if equipped)
Driver airbag
Driver’s seat belt buckle switch
Driver’s seat position sensor
“A I R B A G O N ” a n d “A I R B A G
OFF” indicator lights
Airbag sensor assembly
Front airbag sensor
Curtain shield airbag
Can help protect primarily the head of front occupants and rear out-
board occupants.

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1-7. Safety information
Before driving
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
Front passenger occupant classification system
Your vehicle is equipped with a front passenger occupant classification sys-
tem. This system detects the conditions of the front passenger seat and
activates or deactivates the devices for front passenger.
SRS warning light
“AIR BAG OFF” indicator light
“AIR BAG ON” indicator light
Front passenger’s seat belt reminder light

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1-7. Safety information
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
Condition and operation in the front passenger occupant classification system
■Adult*1
■Child*3 or child restraint system*4
Indicator/
warning light“AIR BAG ON” and “AIR BAG OFF”
indicator lights“A I R B A G
ON”
SRS warning light Off
Front passenger’s seat belt reminder light
Flashing
*2
DevicesFront passenger airbag and knee airbag
Activated Side airbag in the front passenger seat
Curtain shield airbag
on the front passenger side
Front passenger’s seat belt pretensioner
Indicator/
warning light“AIR BAG ON” and “AIR BAG OFF”
indicator lights“A I R B A G
OFF”*5
SRS warning light Off
Front passenger’s seat belt reminder light
Flashing
*2
DevicesFront passenger airbag and knee airbag
Deactivated
Side airbag in the front passenger seat
Curtain shield airbag
on the front passenger side
Activated
Front passenger’s seat belt pretensioner

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1-7. Safety information
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Before driving
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
■Unoccupied
■System malfunction
Indicator/
warning light“AIR BAG ON” and “AIR BAG OFF”
indicator lightsNot
illuminated
SRS warning light
Off
Front passenger’s seat belt reminder light
DevicesFront passenger airbag and knee airbag
Deactivated
Side airbag in the front passenger seat
Curtain shield airbag
on the front passenger sideActivated
Front passenger’s seat belt pretensioner Deactivated
Indicator/
warning light“AIR BAG ON” and “AIR BAG OFF”
indicator lights“A I R B A G
OFF”
SRS warning light On
Front passenger’s seat belt reminder light Off
DevicesFront passenger airbag and knee airbag
Deactivated
Side airbag in the front passenger seat
Curtain shield airbag
on the front passenger side
Activated
Front passenger’s seat belt pretensioner

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1-7. Safety information
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Before driving
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
CAUTION
■Front passenger occupant classification system precautions
●Do not apply a heavy load to the front passenger seat or equipment.
●Do not put weight on the front passenger seat by putting your hands or feet on
the front passenger seat seatback from the rear seat.
●Do not let a rear seat passenger lift the front passenger seat with their feet or
press on the seatback with their legs.
●Do not put objects under the front passenger seat.
●Do not recline the front passenger seatback so far that it touches a rear seat. This
may cause the “AIR BAG OFF” indicator light to be illuminated, which indicates
that the passenger’s airbags will not deploy in the event of a severe accident. If the
seatback touches the rear seat, return the seatback to a position where it does
not touch the rear seat. Keep the front passenger seatback as upright as possible
when the vehicle is moving. Reclining the seatback excessively may lessen the
effectiveness of the seat belt system.
●If an adult sits in the front passenger seat, the “AIR BAG ON” indicator light is illu-
minated. If the “AIR BAG OFF” indicator is illuminated, ask the passenger to sit
up straight, well back in the seat, feet on the floor, and with the seat belt worn cor-
rectly. If the “AIR BAG OFF” indicator still remains illuminated, either ask the pas-
senger to move to the rear seat, or if that is not possible, move the front passenger
seat fully rearward.
●When it is unavoidable to install a forward-facing child restraint system on the
front passenger seat, install the child restraint system on the front passenger seat
in the proper order. (P. 1 1 4 )
●Do not modify or remove the front seat.
●Do not kick the front passenger seat or subject it to severe impact. Otherwise,
the SRS warning light may come on to indicate a malfunction in the detection sys-
tem. In this case, contact your Lexus dealer immediately.
●Do not use a seat accessory, such as a cushion or seat cover, that covers the seat
cushion surface.
●Child restraint systems installed on the rear seat should not contact the front seat-
backs.

When driving2
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GS_G_U (OM30C80U)
June 29, 2011 10:30 am
2-1. Driving procedures
Driving the vehicle.................. 126
Engine (ignition) switch ......... 135
Automatic transmission ........ 139
Turn signal lever ....................... 144
Parking brake ........................... 145
Horn ............................................ 146
2-2. Instrument cluster
Gauges and meters ................ 147
Indicators and warning 
lights .......................................... 151
Multi-information display ..... 1542-3. Operating the lights and 
windshield wipers
Headlight switch ...................... 157
Fog light switch ........................ 160
Windshield wipers and 
washer ....................................... 161
Headlight cleaner switch ..... 166
2-4. Using other driving systems
Cruise control........................... 167
Dynamic radar cruise 
control ....................................... 171
Intuitive parking assist ........... 183
Rear view monitor system .... 196
AVS (Adaptive Variable 
Suspension System) ............ 199
Driving assist systems ........... 200
PCS 
(Pre-Collision System) ...... 207
2-5. Driving information
Cargo and luggage ................ 214
Vehicle load limits ................... 218
Winter driving tips .................. 219
Trailer towing .......................... 224
Dinghy towing......................... 225

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2-2. Instrument cluster
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When driving
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
Indicators and warning lights
The indicator and warning lights on the instrument cluster and center
panel inform the driver of the status of the vehicle’s various systems.
Instrument cluster
The units used on the speedometer and some indicators may differ depend-
ing on the target region.
Center panel