Remove/Install Overhead Control Panel Control Unit - AR82.20-P-1000ME

Model 167 

Fig 1: Overhead Control Panel Control Unit Components Location - Model 167

Courtesy of MERCEDES-BENZ USA

Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Perform commissioning of overhead control panel control unit (N70).	If the overhead control panel control unit (N70) is replaced.
2	Switch off ignition and store transmitter key outside of transmitter range (min. 2 m).
3	Unclip overhead control panel control unit (N70) at rear using a plastic card or similar object (approx. 2 mm thick) and fold downwards (arrow).	Insert the tool carefully. Otherwise the roof lining will be damaged.
4	Release and disconnect electrical connect from overhead control panel control unit (N70)	The number of electrical connectors varies according to vehicle equipment.
5	Remove overhead control panel control unit (N70).
6	Install in the reverse order.