51 43 015 Removing and installing/replacing rear left or right lower section of side trim (Z3 coupe, M coupe)
Remove side finisher in luggage compartment at front, refer to 51 47 154 Removing and installing side finisher in luggage compartment at front left or right (Z3 coupe, M coupe) .
Remove rocker panel cover strip (inside), refer to 51 47 000 Removing and installing/replacing entrance cover strip (interior), front left or right (Z3 Roadster, M Roadster, Z3 Coupe, M Coupe) .
Partially unfasten cover (1) and mucket (2). Unfasten screws (3) and pull out lower section of side trim (4) toward rear/inside.