52 26 135 Removing and installing/replacing left rear seat backrest frame

Necessary preliminary tasks: 

• Remove left REAR SEAT .

With seat heating only as optional equipment: 

Unfasten plug connection (1) and disconnect.

Fig 1: Identifying Backrest Frame Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.

Unscrew all bolts.

Tightening torque 52 26 01AZ .

Work with helper to remove backrest frame from vehicle.

Fig 2: Locating Backrest Frame Bolts

Courtesy of BMW OF NORTH AMERICA, INC.