67 31 510 Removing and installing/replacing drive unit for seat cushion tilt adjustment

Necessary preliminary tasks: 

• Remove the DRIVER'S OR FRONT PASSENGER SEAT
• Remove FRONT SEAT COVER

Release screws (1).

Remove cushion shell (2).

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Detach spring (1) at seat frame (2).

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Remove fuse (1) from shaft (2).

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Unscrew nuts (1).

Pull drive with transmission (3) out of seat frame (2) and remove.

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Unfasten plug connection (2) and disconnect.

Release screws (3).

Tightening torque, refer to: 67 31 1AZ .

Remove drive unit for seat cushion tilt adjustment (1).

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Replacement: 

Initialize SEAT HEIGHT ADJUSTMENT DRIVE UNIT.