52 17 070 Removing and installing/replacing seat angle adjuster on left or right front seat (comfort)

WARNING: This page is about a different car, the 2003 BMW X5, 2002 BMW X5, and 2001 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

Necessary Preliminary Tasks:

Remove front seat, refer to 52 14 000 REMOVING AND INSTALLING LEFT OR RIGHT FRONT SEAT (NORMAL/ELECTRIC) .
Remove outer cover, refer to 52 16 040 REMOVING AND INSTALLING/REPLACING OUTER COVER ON FRONT LEFT OR RIGHT SEAT (SPORTS/ELECTRIC) .

Release screws (1).

Release screw (2).

Unclip carrier (3) from seat mechanism at rear.

Fig 1: Unclipping Carrier From Seat

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock plug connection (1) on drive unit (2) and disconnect.

Fig 2: Unlocking Plug Connection On Drive Unit

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Release screws (1).

Installation:

Replace Taptite screws (1).

Tightening torque, (9 N.m.).

Release screw (2).

Tightening torque, (9 N.m.).

Remove seat angle adjuster (3).

Fig 3: Removing Seat Angle Adjuster

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Slide left and right O-rings onto shaft. Make sure O-rings are correctly located between seat angle adjuster and seat pan.