Remove/install hands-free system microphone - AR82.70-P-8969Q

MODEL 209.3 with CODE (853) MB standard cellular telephone 

MODEL 209.3 with CODE (854) MB portable cellular telephone 

MODEL 209.3 with CODE (855) TELE AID 

Fig 1: Identifying Hands-Free System Microphone Components

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Remove/install
1	Remove overhead control panel control module	Only unplug hands-free system microphone connector (B25/x1).	AR82.20-P-1000Q
2	Remove inside rearview mirror		AR68.40-P-0001Q
3	Unclip microphone (B25)
4	Install in the reverse order