Remove/install front overhead control panel - AR82.20-P-1100RT

MODEL 251 

Fig 1: Identifying Front Overhead Control Panel Remove/Install Components

Courtesy of MERCEDES-BENZ USA

MODIFICATION NOTES

26.7.06

Disconnect/connect ground line for battery and carry out basic programming removed

Steps 1 and 7

	Remove/install
	Notes on avoiding damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
1	Unclip front section, covering, rain/light sensor (1) toward the front	Carefully unclip tabs (5).
2	Unclip rear section, covering, rain/light sensor (2) downward	Carefully detach rear section, covering, rain/light sensor (2) from line.
3	First unclip overhead control panel control unit (N70) at the front clips (3), then at the rear clips (3) and carefully remove downward	Treat ribbon cable (4) carefully to prevent damage.
		Long wedge	Figure
4	Disconnect electrical connectors from overhead control panel control unit (N70)
5	Install in the reverse order
6	Carry out function check

Fig 2: Identifying Long Wedge (115 589 03 59 00)

Courtesy of MERCEDES-BENZ USA