Special tools required:

Necessary preliminary tasks:

Disconnect plug connections (1).

Release screws (2).

Remove rear window wiper motor (3).

Fig 1: Removing Rear Window Wiper Motor

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement:

Release screws (1) and remove rear window lock (2).

Fig 2: Removing Rear Window Lock

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Place special tool 61 1 330 on drive of rear window wiper and close rear window.

Allow journal of wiper shaft bearing to snap into bore (1) with rear window wiper standing vertical.

Tighten rear window wiper motor to specified torque, tightening torque. Refer to GENERAL ELECTRICAL SYSTEM - TIGHTENING TORQUE .

Fig 3: Installing Rear Window Wiper Motor

Courtesy of BMW OF NORTH AMERICA, INC.