51 12 164 Removing and installing/replacing trim on bumper trim

Unclip trim on bumper trim at rear (1) in direction of arrow starting on outside.

Fig 1: Removing Trim On Rear Bumper Trim

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

All retaining lugs and guides on trim for bumper trim at rear (1) must not be damaged.

Fig 2: Identifying Rear Bumper Trim

Courtesy of BMW OF NORTH AMERICA, INC.