BMT1071
Well-Known Member
- First Name
- Mike
- Joined
- Mar 21, 2021
- Threads
- 61
- Messages
- 3,103
- Reaction score
- 4,255
- Location
- Glendale, AZ
- Vehicles
- 21 MME SR RWD, 23 MME GTPE
- Occupation
- Machine Control Specialist
GM uses the "phone hang up" button to mute the audio. I'm not sure if the MME has one of those buttons, since I don't have my car yet. If it does, give it a try.
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