Removal of inner front door handle cf. 51 21 230.
Removal of safety knob cf. 51 21 260.
Removal of window crank cf. 51 32 000.
Removal of armrest cf. 51 41 060.
Remove corner cover for window recess at front.
Unscrew bolt (1).
51 21 230
51 21 260
51 32 000
51 41 060