E 63 AMG Sedan (211.077) V8-6.3L (156.983) (2007)
Cellular Phone Microphone: Description and Operation
GF82.70-P-4121TM Handsfree System Microphone, Component Description
GF82.70-P-4121TM Handsfree System Microphone, Component Description
Component Identification
Component Identification
Location
The handsfree system microphone group is installed on the upper side of the inside rearview mirror.
Task (up to model year 09)
Receiving and forwarding the voice signals to the voice control system control unit (A35/11) or forwarding the voice signals to the Universal Cell phone
Interface (UPCI [UHI]) control unit (N123/1).