63 11 570 Removing and installing/replacing the left LED technology headlight driver module

Necessary preliminary tasks: 

• REMOVE HEADLIGHT 

Release screws (1).

Tightening torque 63 11 2AZ .

Fig 1: Identifying Screws

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Pull headlight driver module (2) out of the headlight.

Unlock plug connections (1) and disconnect.

Fig 2: Identifying Headlight Driver Module And Plug Connections

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Installation note: 

Gasket (1) must not be damaged and must be installed free from grease.

Latch mechanisms (2) must not be damaged or missing.

Fig 3: Identifying Latch Mechanisms And Gasket

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Replacement: 

Teach in headlight driver module (1) via vehicle diagnosis.

• Service functions
• Body
• Lights
• Initialize the headlight driver module and teach in LEDs in headlight
• Perform encoding, if necessary