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

Model 253, 293 

Courtesy of MERCEDES-BENZ USA

Shown on left rear door 

	Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.	No parts of the body or limbs should be within the operating area when the components are moving.	AS00.00-Z-0011-01A
Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Notes on safety-relevant components		AH00.00-Z-0019-01A
	Remove/install
1	Remove door trim.		AR72.12-P-1010LW
2	Release and disconnect electrical connectors (1) of left rear door control unit (N69/3) and/or right rear door control unit (N69/4).	The number of electrical connectors (1) varies depending on the vehicle equipment.
3	Unclip and remove left rear door control unit (N69/3) and/or right rear door control unit (N69/4).	Ensure that catch hooks correctly insert into door module.
4	Install in the reverse order.
5	Perform commissioning of left rear door control unit (N69/3) and/or right rear door control unit (N69/4).	Only when replacing left rear door control unit (N69/3) and/or right rear door control unit (N69/4).
		Model 253	AD00.00-P-2000-04B
		Model 293	AD00.00-P-2000-06FR