52 26... Adjusting striker for rear seat backrest

Release backrest on left or right and tilt forwards.

Fig 1: Locating Backrest

Courtesy of BMW OF NORTH AMERICA, INC.

If necessary, remove lock striker.

Fig 2: Removing Lock Striker

Courtesy of BMW OF NORTH AMERICA, INC.

Ideal adjustment of lock striker:

Lock striker must engage correctly in lock.

Lock striker must not brush against the side of the backrest.

Backrest must not rattle or have no play between lock striker and lock.

Adjusting:

Tighten down screws (1) until lock striker (2) can still just be moved.

Fold backrest up and check adjustment.

Repeat procedure until ideal setting is reached.

Tighten down screws.

Tightening torque 52 26 4AZ .

Fig 3: Identifying Screws And Lock Striker

Courtesy of BMW OF NORTH AMERICA, INC.