51 47... Removing and installing/replacing left or right underbody panelling

WARNING: This page is about a different variant/trim than selected.

NOTE: Work is shown on the E92/M3 by way of example.
There may be differences in detail in the case of other vehicle models.

Release screws (1 and 2).

Release plastic nuts (3).

Release expander rivet (4) and remove underbody panelling.

Installation:

If necessary, replace faulty expander rivet (4).

Make sure underbody panelling is correctly seated.

Fig 1: Identifying Expander Rivet With Plastic Nuts And Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement

If necessary, replace faulty expander rivets (1)

Fig 2: Identifying Expander Rivet And Lip

Courtesy of BMW OF NORTH AMERICA, INC.