Remove/Install Headlamp Control Unit - AR82.10-P-4660FR

Model 257, 290 

Shown on model 257 with code P35 (Light Package) 

Fig 1: Headlamp Control Unit Component Location - Model 257 (Shown With Code P35)

Courtesy of MERCEDES-BENZ USA

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 headlamp control unit (E1n9, E2n9).	When replacing headlamp control unit (E1n9, E2n9).
			AD00.00-P-2000-06FR
2	Remove front lamp unit (E1, E2).		AR82.10-P-4733FR
3	Remove screws of headlamp control unit (E1n9, E2n9).
4	Pull out headlamp control unit (E1n9, E2n9) until the electrical connector is accessible.	Ensure gasket is correctly installed.
5	Disconnect electrical connector and remove headlamp control unit (E1n9, E2n9).
6	Install in the reverse order.