Replacing Complete Rear Bumper
Removing and Installing Complete Rear Bumper
Unscrew bolts.
Unclip panel from inside and pull it off towards rear.
Only M3:
Lift out expansion rivets.
Unclip panel from inside and pull it off towards rear.
Installation note:
Clips must not be damaged.
Unscrew screw (1) and remove expansion rivets (2) on left and right sides.
Lift off both wheel housing liners from bumper.
Only M3:
Unscrew screw.
Unscrew mounting bolts and remove bumper.
Installation note:
Replace bolts (micro-encapsulated) or install old bolts with Loctite 270 (refer to BMW Parts).
Tightening torque,
Specifications