EXTERIOR LIGHTING SYSTEM

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Outline

•  Projector type headlights have been adopted to the front combination lights.
•  Auto light system has been adopted in which TNS (parking lights), headlight LO, and panel light automatically and optimally illuminate and turn off. (With auto light system)
•  A headlight auto leveling system has been adopted which automatically adjusts the headlight optical axis up and down.
•  A coming home light has been adopted which turns on the headlight LO for a specified time using the flash-to-pass operation.
•  A leaving home light has been adopted which turns on the TNS (parking lights) and headlight LO for a specified time by operating the unlock button on the remote transmitter.
•  Outer mirrors with built-in side turn lights have been adopted.
•  Rear fog light has been adopted in the trunk lid light (4SD)/liftgate light (WGN). (With rear fog light)
•  Secondary collision reduction hazard warning light has been adopted. (With secondary collision reduction hazard warning light)
•  An emergency signal system (ESS) has been adopted which flashes the hazard warning lights if the vehicle suddenly decelerates while traveling at high speed

Function

•  The front body control module (FBCM) sends an exterior light on/off request signal based on the engine switch condition and light switch position signal, and turns the exterior lights on/off.

Lights off function

•  If the ignition is switched ACC or off, the front body control module (FBCM) automatically turns the lights off as follows:

Engine switch condition

Light switch position

Rear fog light switch position

TNS (parking lights) condition

Headlight LO condition

Rear fog light condition
ACC or off
OFF
ON
Off
Off
Off
AUTO
ON
Off/On*1
Off
Off
TNS (parking lights)
ON
On
Off
Off
HEAD
ON
On*1
Off
Off

*1  :When 30 s have elapsed or the driver's door is opened after the ignition was switched ACC or off, the TNS (parking lights) turns off.


Structure/Construction


System structure

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System wiring diagram

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Operation


Headlights LO, headlights HI, parking lights, front turn lights

•  Refer to the [FRONT COMBINATION LIGHT] and [TURN LIGHT SYSTEM]. (See FRONT COMBINATION LIGHT.) (See TURN LIGHT SYSTEM.)


Running light

•  Refer to the [RUNNING LIGHT SYSTEM]. (See RUNNING LIGHT SYSTEM.)


Rear fog light (with rear fog light)

•  Refer to the [TRUNK LID LIGHT (4SD)/LIFTGATE LIGHT (WGN)]. (See TRUNK LID LIGHT (4SD)/LIFTGATE LIGHT (WGN).)


Side turn lights

•  Refer to the [SIDE TURN LIGHT] and [TURN LIGHT SYSTEM]. (See SIDE TURN LIGHT.) (See TURN LIGHT SYSTEM.)


Rear turn lights, brake lights, taillights (rear combination light)

•  Refer to the [REAR COMBINATION LIGHT] and [TURN LIGHT SYSTEM]. (See REAR COMBINATION LIGHT.) (See TURN LIGHT SYSTEM.)


Back-up lights, taillights (trunk lid light) (with taillights (trunk lid light)), taillights (liftgate light)

•  Refer to the [TRUNK LID LIGHT (4SD)/LIFTGATE LIGHT (WGN)]. (See TRUNK LID LIGHT (4SD)/LIFTGATE LIGHT (WGN).)


Hazard warning lights

•  Refer to the [FRONT COMBINATION LIGHT], [SIDE TURN LIGHT], and [REAR COMBINATION LIGHT]. (See FRONT COMBINATION LIGHT.) (See SIDE TURN LIGHT.) (See REAR COMBINATION LIGHT.)
Secondary collision reduction hazard warning light (with secondary collision reduction hazard warning light)
1.  If the SAS control module detects a collision with another vehicle, it outputs (1) a secondary collision reduction hazard warning light request signal to the front body control module (FBCM).
2.  The front body control module (FBCM) flashes (2) the turn lights during a collision to caution surrounding vehicles when it detects a certain amount of impact.
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―  While the secondary collision reduction hazard warning light is operating, all the turn lights are flashed automatically. The secondary collision reduction hazard warning light can be turned off by pressing the hazard warning switch two times.


High-mount brake light

•  Refer to the [HIGH-MOUNT BRAKE LIGHT]. (See HIGH-MOUNT BRAKE LIGHT.)


License plate lights

•  Refer to the [LICENSE PLATE LIGHT]. (See LICENSE PLATE LIGHT.)