sensor Lexus GX460 2013 Workshop Manual

5
When trouble arises
699
5-2. Steps to take in an emergency
GX460_OM_OM60J63U_(U)
■SRS warning light
This warning light system monitors the airbag sensor assembly, front airbag sensors,
side and curtain shield airbag sensors, rear side and curtain shield airbag sensors,
floor sensor, driver’s seat belt buckle switch, front passenger occupant classification
system (ECU and sensors), “AIR BAG ON” indicator light, “AIR BAG OFF” indica-
tor light, the “RSCA OFF” indicator light, front passenger’s seat belt buckle switch,
seat belt pretensioner assemblies, airbags, interconnecting wiring and power
sources. (→P. 1 2 6 )
■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.
■If the malfunction indicator lamp comes on while driving
First check the following:
●Is your vehicle low on gas?
If it is, refuel the vehicle immediately.
●Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after taking several driving trips.
If the light does not go off even after several trips, contact your Lexus dealer as soon
as possible.
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5
When trouble arises
707
5-2. Steps to take in an emergency
GX460_OM_OM60J63U_(U)
(If equipped)
Indicates a malfunction in the rear height control air
suspension system
(Flashes)
(If equipped)Indicates a malfunction in the pre-collision system
(If equipped)
Indicates a malfunction in the intuitive parking assist The malfunctioning assist-sensor is flashing.
Wa r n i n g m e s s a g eDetails
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712
5-2. Steps to take in an emergency
GX460_OM_OM60J63U_(U)
Wa r n i n g m e s s a g eDetailsCorrection procedure
(If equipped)
Indicates that the pre-
collision system is not
currently functional
• Clean the grill and the sensor if they are dirty.
• In case of overheating, the system will become
functional once the sys-
tem cools down.
(If equipped)
Indicates that intuitive
parking assist is dirty or
covered with ice
A buzzer also sounds.
Clean the sensor.
(Flashes)
(If equipped)
Indicates that the radar
cruise control sensor is
dirty or covered with ice A buzzer also sounds.
Clean the sensor.
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714
5-2. Steps to take in an emergency
GX460_OM_OM60J63U_(U)
(Flashes)
(If equipped)
Indicates that there is a
high possibility of a fron-
tal collision, or that the
pre-collision braking
function is operating A buzzer also sounds.
Slow the vehicle by apply-
ing the brakes.
(If equipped)
Indicates that the LDA is
suspendedThe camera sensor tem-
perature is higher than
the operation tempera-
ture range.
Reactivate the lane depar-
ture alert system.
(If equipped)
Alerts the driver that the
vehicle may deviate from
its lane (while the LDA
system is operating).The lane markings flash.
Check the road condi-
tions and correct the driv-
ing path appropriately.
Wa r n i n g m e s s a g eDetailsCorrection procedure
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797
6-2. Customization
6
Vehicle specifications
GX460_OM_OM60J63U_(U)
Automatic
light con-
trol system
(
→P. 2 2 3 )
LIGHT SEN-
SOR SENSI-
TIVITY
(Adjust the sen-
sitivity of the
ambient light
sensor)
Standard-2 to 2O–OO
DAYTIME
RUNNING
LIGHTS
(Daytime run-
ning lights can
be disabled)
*2
OnOffO–OO
Automatic high
beam system
*3OnOff–––O
Ti m e e l a p s e d
before head-
lights automati-
cally turn on or
off (When the
headlight switch
is in “AUTO”
position)
StandardLong–––O
ItemFunctionDefault settingCustomized setting
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801
6-2. Customization
6
Vehicle specifications
GX460_OM_OM60J63U_(U)
Instrument
cluster
(
→P. 2 0 0 )
Instrument Dim.
Sensitivity
(Adjust the sen-
sitivity of the
ambient light
sensor used for
dimming the
instrument clus-
ter glass etc.)
Standard-2 to 2O––O
Instrument Rest.
Sensitivity
(Adjust the sen-
sitivity of the
ambient light
sensor used for
restoring the
brightness of
the instrument
cluster glass
etc.)
Standard-2 to 2O––O
ItemFunctionDefault settingCustomized setting
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803
6-2. Customization
6
Vehicle specifications
GX460_OM_OM60J63U_(U)
Front auto-
matic air
condition-
ing sys-
tem
*1,2
Smog Sensor
Sensitivity
(Adjust the sen-
sitivity of
exhaust gas
sensor used for
the Efficient
Ventilation
Mode)
Standard-3 to 3O––O
Front seats
(
→P. 6 7 )
DRIVER’S
SEAT EASY
EXIT
(The distance
the driver’s seat
moves back-
ward when exit-
ing the vehicle
can be
selected)
Full
Off
O–OO
Pa r t i a l
ItemFunctionDefault settingCustomized setting
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828
Alphabetical index
GX460_OM_OM60J63U_(U)
Child-protectors ......................................53
CleaningExterior ...................................................596
Interior ...................................................... 601
Seat belts................................................602
Clock
*......................................................546
Coat hooks ............................................... 561
Coin holder .............................................534
Compass ..................................................582
Condenser .............................................. 626
Console box ...........................................532
Conversation mirror ........................... 547
Cool box.................................................... 541
Cooling system Engine overheating .......................... 749
Cornering assist sensors ................... 270
Crawl Control........................................332
Cruise control
Cruise control .....................................250
Dynamic radar cruise control ..... 254
Cup holders ............................................536
Curtain shield airbags.......................... 126
Customizable features .......................788
Daytime running light system ..........228
DAC...........................................................336
Defogger Rear window.......................................... 417
Side mirror .............................................. 417
Dimension ................................................758
Dinghy towing ........................................ 394 Display
Dynamic radar cruise control..... 254
Multi-information display........................................208, 216
Trip information........................208, 216
Warning message ............................ 705
Do-it-yourself maintenance ............... 612
Door courtesy lights Door courtesy lights ........................ 525
Wattage ................................................. 769
Door pocket ........................................... 535
Doors Back door ................................................. 57
Power windows ...................................105
Door lock ......................................... 49, 52
Rear door child protector.................53
Side doors................................................. 52
Side mirrors..............................................101
Downhill assist control system ........ 336
Driver’s seat belt reminder light ..... 697
Driving Correct posture................................... 124
Off-road precautions...................... 358
Procedures..............................................172
Winter driving tips .............................. 371
Driving position memory...................... 82
D
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832
Alphabetical index
GX460_OM_OM60J63U_(U)
LightsDoor courtesy lights.........................525
Emergency flasher switch .............684
Engine switch light ............................ 525
Fog light switch................................... 237
Hazard light switch ...........................684
Headlights switch .............................. 223
Inside door handle light.................. 525
Interior lights list.................................. 525
Personal/interior lights ................... 527
Replacing light bulbs........................ 670
Running board lights........................ 525
Scuff lights.............................................. 525
Shift lever light ..................................... 525
Turn signal lever ...................................196
Vanity lights ..........................................545
Wattage.................................................. 769
Load capacity .........................................369
Luggage cover....................................... 567
Maintenance Do-it-yourself ma intenance ........... 612
General maintenance .....................607
Maintenance data..............................758
Maintenance requirements ..........604
Reset the maintenance data........ 605
Meter Instrument cluster light
control..................................................200
Meters .......................................................199
Micro dust and pollen filter............... 407
Mirrors Inside rear view mirror....................... 99
Side mirror heater ............................... 417
Side mirrors ............................................. 101
Vanity mirrors......................................545 Moon roof................................................. 108
MP3 disc.................................................. 437
Multi-information display
Brightness control .............................. 219
Multi-information display ........ 208, 216
Multi Terrain ABS ................................ 339
Multi-terrain Monitor .........................308
Multi-terrain Select..............................300
Navigation system
*
Noise from under vehicle .................... 20
Odometer .................................................199
Off-road precautions .........................358
Oil Engine oil............................................... 620
Opener Fuel filler door ......................................... 113
Hood ......................................................... 617
Outside rear view mirrors
Adjusting and folding ..........................101
Driving position memory ..................82
Outside temperature display .......................................... 209, 216
Overhead console ............................... 539
Overheating, Engine .......................... 749
Parking assist sensors......................... 270
Parking brake........................................... 197
Parking lights Replacing light bulbs ....................... 675
Switch .......................................................223
Wattage ................................................. 769
PCS ............................................................ 347
M
N
O
P
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