audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

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Headlamp Bulb: Service and Repair
Headlamp Power Output Stages

HID Headlamps

Observe notes on contact corrosion. Refer to => [ Contact Corrosion ] See: Service Precautions.

‹› Headlamps must be adjusted after performing measures that could influence headlamp adjustment. Refer to => [ Checking and Adjusting

Conditions ] See: Adjustments/Checking and Adjusting Conditions.

Headlamp Power Output Stages

Removing

CAUTION!
Danger to life due to high voltage.

‹› Always disconnect the battery wire strap before working on gas-discharge headlamp components marked with yellow high-voltage

symbols.

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With ignition switched off, disconnect battery Ground (GND) wire. Refer to => [ Battery, Disconnecting and Connecting ] See: Starting and
Charging/Battery/Service and Repair/Removal and Replacement/Battery.

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Right side of the vehicle: Remove the air filter housing.

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Open the clip - 2 - - arrow -.

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Move the housing cover - 1 - to the side and remove it.

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Disconnect the connectors - 1, 2 and 3 - on the headlamp power output stage - 4 -.

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