65 77 016 Removing and installing/replacing airbag control unit

WARNING: Observe all applicable SAFETY INFORMATION pertaining to airbag.

Incorrect handling can activate airbag and cause injury.

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .

Necessary preliminary tasks:

Removal:

Detach cable clip (1).

Release nut (2) and screw (3).

Take off holder (4).

Fig 1: Locating Airbag Control Unit Holder

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Unscrew nuts (1).

Unlock plug connections (2) and disconnect.

Remove airbag control unit (3).

Fig 2: Locating Airbag Control Unit Plug Connections And Screws

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Installation:

Position airbag control unit (3).

Tighten down nuts (1).

Join and lock plug connections (2).

Fig 3: Locating Airbag Control Unit Plug Connections

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Position holder (4).

Tighten nut (2) and bolt (3).

Attach cable clip (1).

Fig 4: Locating Nut And Bolts Of Airbag Control Unit

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Required reworking:

Run the service function to adjust the sensors for the driving dynamics as follows:

Replacement: