HIGH-MOUNT BRAKE LIGHT

id091800012000

Purpose

• The high-mount brake light signals vehicles to the rear that the vehicle is stopped.

Function

• The high-mount brake light illuminates in conjunction with the operation of the brake light switch.

Construction

• The high-mount brake light is positioned on the roof.

• The high-mount brake light has adopted an LED.

Note

• Fogging or condensation on the inside of the high-mount brake light may occur, however, it is a natural phenomenon occurring as a result of a temperature difference between the interior and exterior of the high-mount brake light and has no effect on the light performance. Fogging or condensation will dissipate when the temperature inside the high-mount brake light rises after the high-mount brake light is illuminated and a period of time has elapsed.

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Operation

Brake lights (with smart city brake support)

1. When the brake pedal is depressed, the brake light switch turns on.

2. When the brake light switch turns on, a brake light switch on signal is input to the rear body control module (RBCM).

3. When the rear body control module (RBCM) receives the high-mount brake light switch on signal, it illuminates the brake lights.

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Brake lights (without smart city brake support)

1. When the brake pedal is depressed, the brake light switch turns on.

2. When the brake light switch turns on, the high-mount brake light illuminates.

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Fail-safe

• Function not equipped.