Remove/Install Front LED Matrix Headlamp Unit Control Unit - AR82.10-P-2025FR

Model 257 

with code P35 (Light Package) 

Model 290 

Fig 1: Front LED Matrix Headlamp Unit Control Unit Component Location - Model 257 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 front LED matrix lamp unit control unit (E1n11, E2n11).	When replacing front lamp unit LED matrix control unit (E1n11, E2n11).
		Observe matrix code on front lamp unit (E1, E2).	AD00.00-P-2000-06FR
2	Remove front lamp unit (E1, E2).		AR82.10-P-4733FR
3	Remove screws of front LED matrix lamp unit control unit (E1n11, E2n11).
4	Pull out front LED matrix lamp unit control unit (E1n11, E2n11) until the electrical connector is accessible.	Ensure gasket is correctly installed.
5	Disconnect electrical connector and remove front LED matrix lamp unit control unit (E1n11, E2n11).
6	Install in the reverse order.