S 500 4MATIC (220.184) V8-5.0L (113.966) (2003)
Cellular Phone Microphone: Removal and Replacement
AR82.70-P-8969I Remove/Install Hands-Free System Microphone
Illustrated On Model 220
1
Remove overhead control panel control module
2
Unclip cover (1)
3
Disconnect connector
4
Unclip hands-free system microphone (B25)
5
Install in opposite order
6
Check for proper function.