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Home >> BMW >> 2009 >> M3 2D Convertible, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 66 (Body Equipment - Repair - E90) >> Floor, Luggage Compartment, Engine Compartment Trim Panels >> 51 47 491 Removing and installing/replacing rear underbody protection

51 47 491 Removing and installing/replacing rear underbody protection

WARNING: This page is about a different variant/trim than selected.
WARNING: Scalding hazard!
Tasks should only be carried out on an exhaust system that has cooled down.

Release screws (1 and 2).

Unscrew nuts (3).

Pull out underbody protection (4) in direction of arrow towards bottom.

Installation: 

Ensure correct seating.

Centre underbody protection (4) before tightening down screws (1 and 2).

Fig 1: Removing Underbody Protection
G06180685Courtesy of BMW OF NORTH AMERICA, INC.

Replacement 

Installation: 

If necessary, replace faulty metal nuts.