Remove/Install Front Door Control Unit - AR72.29-P-1001ME

Model 167 

Fig 1: Front Door Control Unit Components Location - Model 167

Courtesy of MERCEDES-BENZ USA

	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	Perform commissioning of driver's door control unit (N69/1) and front passenger door control unit (N69/2).	When replacing driver's door control unit (N69/1) and/or front-passenger door control unit (N69/2).
			AD00.00-P-2000-06ME
2	Remove front door trim.		AR72.10-P-6575ME
3	Release and disconnect electrical connectors of the driver's door control unit (N69/1) or front passenger door control unit (N69/2).	The number of electrical connectors varies according to vehicle equipment.
4	Press retaining clip (3) and remove driver's door control unit (N69/1) and front passenger door control unit (N69/2) by pulling to the side.	Ensure that the retaining lugs (1) insert correctly into the door module (2).
5	Install in the reverse order.