mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

GF82.70-P-4121TM Handsfree System Microphone, Component Description|Page 17104 > < Tow Sensor, Antitheft|Sedan|Page 17098
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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).

GF82.70-P-4121TM Handsfree System Microphone, Component Description|Page 17104 > < Tow Sensor, Antitheft|Sedan|Page 17098