volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Brake Light Switch > < Ambient Light Sensor|Testing and Inspection|Page 929
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‹› Even if the sensor is installed correctly, small air bubbles can form between the windshield and the connecting pad. The contact surface must be

free-of-bubbles after approximately 10 minutes.

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Connect the connector - A - an secure sensor by installing harness cover.

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Install rearview mirror.

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Code the rain/light recognition sensor if necessary. Refer to => [ Rain/Light Recognition Sensor, Coding ] See: Testing and Inspection.

Brake Light Switch > < Ambient Light Sensor|Testing and Inspection|Page 929