2013 Lexus GX460 ignition

201
2-2. Instrument cluster
2
When driving
GX460_OM_OM60J63U_(U)
■The meters and display illuminate when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■Instrument cluster brightness adjustment
The instrument cluster brightness levels when the tail lights are on and off can be
adjusted.
■The brightness of the instrument cluster lights
When the tail lights are on, the brightness will change. However, when the sur-
roundings are bright (daytime, etc.) turning on the tail lights will not change the
instrument cluster brightness.
In addition, the brightness of the instrument cluster lights is automatically adjusted
based on the light sensor detecting how bright the surroundings are.
■When disconnecting and reconnecting battery terminals
The trip meter data will be reset.
If the trip meter was displayed last, the ODO screen will be displayed after reset-
ting.
■Customization
Setting of sensitivity of the ambient ligh t sensor used for dimming the meter lights
can be changed. (Customizable features P. 7 8 8 )
NOTICE
■To prevent damage to the engine and its components
●Do not let the indicator needle of the tachometer enter the red zone, which indi-
cates the maximum engine speed.
●The engine may be overheating if the engine coolant temperature gauge is in the
red zone (H). In this case, immediately stop the vehicle in a safe place, and check
the engine after it has cooled completely. ( P. 74 9 )

205
2-2. Instrument cluster
2
When driving
GX460_OM_OM60J63U_(U)
*1: These lights turn on when the “ENGINE START STOP” switch is turnedto IGNITION ON mode to indicate that a system check is being per-
formed. They will turn off after the en gine is on, or after a few seconds.
There may be a malfunction in a system if the lights do not turn on, or turn
off. Have the vehicle inspected by your Lexus dealer.
*2: The light flashes to indicate that the system is operating.
*3: The light turns on when the system is turned off. The light flashes quickly
to indicate that the system is operating.
(if equipped)
Crawl Control indicator
( P. 3 3 2 )AIR BAG ON/OFF
indicator ( P. 1 4 3 )
(if equipped)
Downhill assist control
system indicator
( P. 3 3 6 )
(if equipped)
Intuitive parking assist
indicator ( P. 2 7 0 )
“2nd STRT” indicator
( P. 1 9 2 )
(if equipped)
“AFS OFF” indicator
(P. 2 2 7 )
Low speed four-wheel
drive indicator light
(P. 3 2 6 )“RSCA OFF” indicator
(P. 1 4 1 )
Center differential lock
indicator ( P. 3 2 7 )
(if equipped)
“PCS” warning
( P. 3 4 7 )
*1
*1
*1
*1
*1, 3

206
2-2. Instrument cluster
GX460_OM_OM60J63U_(U)
■Warning lights
Warning lights inform the driver of malfunctions in the indicated
vehicle’s systems. ( P. 693, 705)
*1: These lights turn on when the “ENGINE START STOP” switch is turned
to IGNITION ON mode to indicate that a system check is being per-
formed. They will turn off after the en gine is on, or after a few seconds.
There may be a malfunction in a system if a light does not turn on, or if the
lights do not turn off. Have the vehicle inspected by your Lexus dealer.
*2: The light flashes to indicate a malfunction.
(U.S.A.)(Canada)(U.S.A.)(Canada)
(U.S.A.)(Canada)(for driver)(for front
passenger)(if equipped)
(if equipped)(if equipped)(if equipped)(if equipped)
(if equipped)
*1*1*1*1*1*1
*1*1*1*1*1, 2*1
*1*2*2*2*1, 2*2*2*2
*2

213
2-2. Instrument cluster
2
When driving
GX460_OM_OM60J63U_(U)
■Electronic features control can be turned on/off when
“ENGINE START STOP” switch is in IGNITION ON mode.
■System check display
After turning the “ENGINE START STOP” switch to IGNITION ON mode,
“CHECKING” is displayed while system operation is checked. When the system
check is complete, the normal screen will return.
■Conditions for ending electronic features control
In the following situations, the electronic features control will end automatically:
●The menu switch is pressed
●Intuitive parking assist display starts operating
●The Crawl Control is operated
●The dynamic radar cruise control is operated
●LDA (Lane Departure Alert) is operated
●A warning message appears after the electronic features control screen is dis-
played

223
2
When driving
GX460_OM_OM60J63U_(U)
2-3. Operating the lights and windshield wipers
Headlight switch
The headlights can be operated manually or automatically.
Turning the end of the lever turns on the lights as follows:
Ty p e A
The daytime running
lights turn off.
The headlights, park-
ing lights and so on
turn on and off auto-
matically (when the
“ENGINE START
STOP” switch is in
IGNITION ON
mode).
The side marker,
parking, tail, license
plate and instrument
panel lights turn on.
The headlights and all
the lights listed above
turn on.

224
2-3. Operating the lights and windshield wipers
GX460_OM_OM60J63U_(U)
Ty p e BThe daytime running
lights turn off.
The headlights, park-
ing lights and so on
turn on and off auto-
matically (when the
“ENGINE START
STOP” switch is in
IGNITION ON
mode).
The side marker,
parking, tail, license
plate and instrument
panel lights turn on.
The headlights and all
the lights listed above
turn on.

225
2-3. Operating the lights and windshield wipers
2
When driving
GX460_OM_OM60J63U_(U)
Ty p e C
The daytime running
lights turn on.
The side marker,
parking, tail, license
plate and instrument
panel lights turn on.
The headlights and all
lights listed above
turn on.
The headlights, park-
ing lights and so on
turn on and off auto-
matically (when the
“ENGINE START
STOP” switch is in
IGNITION ON
mode).

228
2-3. Operating the lights and windshield wipers
GX460_OM_OM60J63U_(U)
■Daytime running light system
●To make your vehicle more visible to other drivers, the headlights turn on auto-
matically (at a reduced intensity) whenever the engine is started and the parking
brake is released. Daytime running lights are not designed for use at night.
For the U.S.A.: Daytime running lights can be turned off by operating the switch.
●Compared to the headlights, the daytime running light system offers greater
durability and consumes less electricity, so it can help fuel economy.
■Headlight control sensor
■Automatic light off system
●When only the tail lights come on: The parking/front side marker, tail, license
plate and fog lights turn off if the “ENGINE START STOP” switch is turned to
ACCESSORY mode or turned off an d the driver’s door is opened.
●When the headlights come on: The headlights, parking/front side marker, tail,
license plate and fog lights turn off 30 seconds after a door or the glass hatch is
opened and closed. (The lights turn off immediately if on the key is
pressed after all the doors are locked.)
To turn the lights on again, turn the “ENGINE START STOP” switch to IGNITION
ON mode, or turn the light switch off once and then back to
or .
The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the wind-
shield.
Doing so interferes with the sensor detecting
the level of ambient light and may cause the
automatic headlight system to malfunction.