51 12 828 Removing and installing/replacing guide for bumper, rear left or right

Necessary preliminary tasks: 

• Remove REAR BUMPER 

Unscrew nuts (1).

Tightening torque 51 12 3AZ .

Remove guide (2).

Installation note: 

Latch mechanisms of guide (1) must not be damaged or missing.

Replace faulty sheet metal nuts (2).

Water ingress! 

Replace sealing ring (3).