warning lights Lexus GX470 2007 Using other driving systems /

TABLE OF CONTENTSIndex
ii
1-1. Key information .............................. 2Keys ......................................................... 2
1-2. Opening, closing and locking the doors......................................... 4
Wireless remote control ................. 4
Side doors ............................................. 6
Back door .............................................. 11
1-3. Adjustable components ............. 13 Front seats ........................................... 13
Rear seats ............................................ 15
Driving position memory system ............................................... 24
Head restraints................................. 26
Seat belts ............................................ 28
Steering wheel.................................. 35
Inside rear view mirror.................. 36
Outside rear view mirrors ........... 37
Roof luggage carrier ..................... 39
1-4. Opening and closing the windows and moon roof ........... 41
Power windows................................. 41
Moon roof .......................................... 43
1-5. Refueling ........................................ 46 Opening the fuel tank cap........... 46 1-6. Theft deterrent system............... 49
Engine immobilizer system ......... 49
Alarm..................................................... 51
Theft prevention labels (U.S.A.) ............................................. 53
1-7. Safety information ....................... 54 Correct driving posture ............... 54
SRS airbags ....................................... 56
Front passenger occupant classification system .................... 69
Child restraint sy stems ................. 74
Installing child restraints ............... 77
2-1. Driving procedures.................... 88 Driving the vehicle ......................... 88
Starting the engine ......................... 95
Automatic transmission................ 98
Turn signal lever.............................. 101
Parking brake ................................. 102
2-2. Instrument cluster ..................... 103 Gauges and meters ..................... 103
Indicators and warning lights................................................. 105
Trip information display .............. 108
1Before driving
2When driving

12
1-2. Opening, closing and locking the doors
■The back door can be locked/unlocked
Using wireless remote control: P. 4
Using door lock switch: P. 6
CAUTION
Observe the following precautions.
Failure to do so may result in death or serious personal injury.
■Caution while driving
●Keep the back door closed.
This not only keeps personal belongings from being thrown out, but also prevents
exhaust gases from entering the vehicle.
●Do not get on the rear step bumper.
■If the back door is opened while parked
The open back door hides the rear lights. Other road users must be warned of the
presence of your vehicle by a warning triangle or other device.
■When closing the back door
Make sure not to get your hands caught in the back door stay.
NOTICE
■To prevent damage to the rear step bumper
Do not allow more than one person to get on at a time.

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1
1-7. Safety information
Before driving
Front passenger occupant classification system
Condition and operation in the front passenger occupant classification system
■Adult*1
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
Front passenger’s seat belt reminder light
“AIRBAG OFF” indicator light
“AIRBAG ON” indicator light
Indicator/
warning light “AIRBAG ON” and “AIRBAG 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
Activated
Side airbag in the front passenger seat
Curtain shield airbag
on the front passenger side
Front passenger’s seat belt pretensioner

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1-7. Safety information
■Child*3 or child restraint system*4
■Unoccupied
Indicator/
warning light “AIRBAG ON” and “AIRBAG 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
Deactivated
Side airbag in the front passenger seat
Curtain shield airbag
on the front passenger side Activated
Front passenger’s seat belt pretensioner
Indicator/
warning light “AIRBAG ON” and “AIRBAG OFF”
indicator lights Not illumi-
nated
SRS warning light Off
Front passenger’s seat belt reminder light
Devices Front passenger airbag
Deactivated
Side airbag in the front passenger seat
Curtain shield airbag
on the front passenger side Activated
Front passenger’s seat belt pretensioner Deactivated

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1-7. Safety information
1
Before driving
■System malfunction
*
1: The system judges a person of adult size as an adult. When a smaller adult sits in the front passenger seat, the system may recognize him/
her as a child depending on his/her physique and posture.
*
2: In the event the front passenger does not wear a seat belt.
*3: When a large child who has outgrown a child restraint system sits in the front passenger seat, the sy stem may recognize him/her as an
adult depending on his/her physique and posture.
*
4: Never install a rear-facing child restraint system on the front passen- ger seat. A forward-facing child restraint system should only be
installed on the front passenger seat when it is unavoidable.
( P. 77)
*
5: In case indicator is not illuminated, consult this manual as for install-
ing the child restraint system properly. ( P. 74 )
Indicator/
warning light “AIRBAG ON” and “AIRBAG OFF”
indicator lights “A I R B A G
OFF”
SRS warning light On
Front passenger’s seat belt reminder light Off
Devices Front passenger airbag
Deactivated
Side airbag in the front passenger seat
Curtain shield airbag
on the front passenger side Activated
Front passenger’s seat belt pretensioner

When driving2
87
2-1. Driving procedures ................. 88Driving the vehicle ...................... 88
Starting the engine ...................... 95
Automatic transmission ............. 98
Turn signal lever ........................... 101
Parking brake ............................... 102
2-2. Instrument cluster................... 103 Gauges and meters .................. 103
Indicators and warning lights.............................................. 105
Trip information display............ 108 2-3. Operating the lights and
windshield wipers.................... 111
Headlight switch............................ 111
Fog light switch ............................. 113
Windshield wipers and washer ........................................... 114
Rear window wiper and washer ........................................... 117
2-4. Using other driving systems ..................................... 118
Cruise control ............................... 118
Four-wheel drive system ........... 121
Rear height control air suspension ................................ 123
Electronic modulated suspension .................................. 129
DAC (Downhill Assist Control system) ....................... 130
Driving assist systems............... 132
2-5. Driving information................ 135 Off-road precautions ............... 135
Cargo and luggage................... 140
Vehicle load limits ...................... 144
Winter driving tips ..................... 146
Trailer towing................................ 150
Dinghy towing ............................. 160

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2-2. Instrument cluster
2
When driving
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

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2-2. Instrument cluster
2
When driving
CAUTION
■If a safety system warning light does not come on
Should a safety system light such as ABS and the SRS airbag warning light not
come on when you turn the ignition swit ch to the “ON” position, this could mean
that these systems are not available to help protect you in an accident, which could
result in death or serious injury. Have the vehicle inspected by your Lexus dealer
immediately if this occurs.
■ Warning lights
Warning lights inform the driver of malfunctions in the indicated
vehicle’s systems. ( P. 3 4 7 )
*: These lights turn on when the ignition switch is turned to the “ON” posi-
tion to indicate that a system check is being performed. They will turn off
after the engine is running, or afte r a few seconds. There may be a mal-
function in a system if the lights do not come on, or turn off. Have the
vehicle inspected by your Lexus dealer.
(U.S.A.)(Canada)(U.S.A.)(Canada)
(if equipped)(U.S.A.)(Canada)
*******
*****
**

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2-4. Using other driving systems
■If the vehicle height does not change
If the area around the rear suspension is coated with ice, or the undercarriage has
come into contact with the road surface, the rear height control suspension will not
operate. In this case, the indicator lights will change as follows:
●The current mode indicator light will turn off, and the target mode indicator light
will begin flashing.
●The target mode indicator light will turn off, and the original mode indicator light
will be lit once more. (The vehicle height does not change.)
If the rear height control air suspension cannot be operated even after removing
the ice or progressing to a smooth driving surface, turn off and restart the engine.
■ Parking and stopping tips
●If you immediately stop the engine after of f-road driving, or park the vehicle for
a long time, the vehicle height may gradually lower. When parking, make sure
there is nothing under the vehicle that may come in contact with the underbody.
The vehicle will return to the set height when the engine is started.
●The vehicle height may change as the temperature changes when the engine is
stopped. The vehicle will return to the set height when the engine is started.
■When lowering the vehicle
Even if the engine is stopped while the ve hicle height is being lowered, operation
will continue for up to 25 seconds. If any of the side doors or the back door is
opened within this 25 seconds, operatio n will continue for a further 15 seconds.
■ Rear height control failure warning
●If a malfunction occurs in the rear height control air suspension, normal mode is
automatically selected.
The height control “OFF” indicator will blink, and the vehicle height control can-
not be activated until the malfunction is corrected. Have the vehicle checked at
your Lexus dealer as soon as possible.
●If the height control “OFF” indicator li ght does not come on when the ignition
switch is turned to the “ON” position, there is a malfunction in the rear height
control air suspension. You can continue normal driving, however have the vehi-
cle checked by your Lexus dealer as soon as possible.

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3-6. Other interior features
3
Interior features
Indicator and warning lightsOperation 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 ca ll 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 ne arest emergency services provider, describe the
situation and request that assistance be sent to your location.
The Lexus Link Advisor can, if requeste d, connect you to an emergency ser-
vices operator.
Emergency assistance
When you press the button, a priori ty call is placed to the Lexus Link
Call Center with your vehicle’s locati on. At the Call Center, the Lexus Link
Advisor can determine your vehicle’s location, communicate with you, and,
if appropriate, contac t the nearest emergency service provider.
If you have accidentally pressed the button, tell the Lexus Link Advisor that you
are not experiencing an emergency.