67 31 521 Removing and installing/replacing drive for seat height adjustment (front seat removed)

Disconnect connector (2).

Fig 1: Removing Drive For Seat Height Adjustment

Courtesy of BMW OF NORTH AMERICA, INC.

Loosen screws (1).

Remove drive for seat height adjustment (3) with fixture for plug connection (4) in direction of arrow from flange (5).

If necessary, remove inner drive shaft from drive for seat height adjustment (3).

Installation: 

Make sure drive shaft (1) is correctly seated.

Fig 2: Identifying Drive Shaft

Courtesy of BMW OF NORTH AMERICA, INC.

Ensure fixture for plug connection (2) and drive for seat height adjustment (3) on flange (4) are correctly seated.