Headlamp Housing, Removing And Installing: Installing

Courtesy of AUDI

Install in the reverse order of removal while noting the following:

-- Check the adjusting nut -2- on the adjusting mechanism -1- for ease of movement -arrows-.

-- Rotate the adjusting nut all the way down but do not tighten it.

-- Insert the headlamp housing, at the same time the securing tab -2- must engage in the mount -1- on the lock carrier -arrow-.

Courtesy of AUDI

-- Connect the connector -4-.

Courtesy of AUDI

-- Align the headlamp housing with the edge of the fender and tighten the bolt -2-.

• The headlamp housing must be flush with the fender.

-- Tighten the bolts -1, 5, 6 and 7-.

TIP:

Tightening the bolt -5- automatically turns the adjusting nut on the adjuster against the headlamp housing mounting point and secures the housing.

-- Connect the connector -3-.

Fig 1: Identifying Connector

Courtesy of AUDI

-- Attach the connector -1- to the crash sensor until it clicks into place in direction of -arrow-.

-- Push in the connector lock -2- to secure the connector.

-- Push the bleeder hose on the connection.

Only for Vehicles from Product Improvement:

-- If the headlamp housing has been replaced, the headlamp must be turned on.

Procedure

-- Connect the Vehicle Diagnostic Tester.

-- Select the Diagnostic  mode and start the diagnosis.

-- Select the Test plan  tab.

-- Select the Select individual test  button and select the following tree structure consecutively:

• Body
• Electrical system
• 01 - OBD-capable systems
• 00D6/00D7 - Left/right light control 2- A31/A27
• 00D6/00D7 - Left/right light control 2, functions
• 00D6/00D7 - Starting headlamps

-- Start the selected program and follow the instructions on the Vehicle Diagnostic Testerdisplay.

All Vehicles:

-- Adjust the headlamp. Refer to HEADLAMP, ADJUSTING .