Remove/install actuator of rear-end door lock - AR72.20-P-2555MCC

MODEL 451.3/4 

Fig 1: Identifying Actuator Of Rear-End Door Lock Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove door paneling on rear-end door (1)		AR72.20-P-1000MCC
2	Unclip lugs (arrows) with suitable screwdriver and remove rear-end door handle switch (S88/9)
3	Install in the reverse order