A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009)
Headlamp Control Module: Service and Repair
Bi-Xenon Headlamps with Cornering Lamp
Observe notes on contact corrosion => [ Contact Corrosion ] See: Service Precautions.
‹› Headlamps must be adjusted after performing measures that could influence headlamp adjustment => [ Headlamps Checking and Adjusting
Conditions ] See: Headlamp/Adjustments/Headlamps Checking and Adjusting Conditions.
HID Headlamp Control Module
CAUTION!
Danger to life due to high voltage.
‹› Always disconnect the battery cable before working on gas-discharge headlamp components marked with yellow high-voltage
symbols.
Removing
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Remove headlamp housings => [ Headlamp Housing ]. See: Headlamp/Service and Repair/Bi-Xenon Headlamps with Cornering Lamp/Headlamp
Housing
-
Remove bolts - arrows -.
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Remove control module - 1 - from headlamp housing.
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Disconnect adapter cable - 3 - and the electrical connector - 4 - on the HID headlamp control module.
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Remove HID headlamp control module.
Installing
‹› Tightening specification => [ Bi-Xenon Headlamps with Cornering Lamp Assembly Overview ] See: Headlamp/Service and Repair/Bi-Xenon
Headlamps with Cornering Lamp Assembly Overview.
Install in reverse order of removal, observing the following: