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

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

Necessary preliminary tasks:

Only if removing left underbody panelling:

NOTE: Work shown on 320d by way of example, deviations in detail are possible in other models.

Release plastic nuts.

Release screws (1, 2 and 3).

Release expansion rivet (4).

Installation:

Replace faulty expander rivets.

Make sure underbody panelling is correctly seated.

Fig 1: Identifying Expansion Rivet, Plastic Nuts And Screws

Courtesy of BMW OF NORTH AMERICA, INC.