Remove/Install Rear Door Control Unit - AR72.29-P-1101FR

Model 257, 290 

Shown on left side of vehicle 

Courtesy of MERCEDES-BENZ USA

Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Perform commissioning of rear door control unit (N69/3, N69/4).	When replacing rear door control unit (N69/3, N69/4).
			AD00.00-P-2000-06FR
2	Remove door trim.		AR72.12-P-1011FR
3	Disconnect electrical connectors (1) at rear door control unit (N69/3, N69/4).	The number of electrical connectors (1) can vary, depending on the equipment.
4	Release and remove rear door control unit (N69/3, N69/4).
5	Install in the reverse order.