Navigation & Audio R56 radio mute pin

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Mar 13, 2009 | 04:41 PM

jacko981

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R56 radio mute pin

hey guys i just brought a 08 MCS and have the car kit all ready to install. (i didnt buy an interface harness i have a harness i have grabbed a terminal from to connect to the nute pin on the new radio). however my only problem is i dont know which pin on the back of the head unit is used as mute. anyone have any wiring diagrams ? i have the 10 speaker audio system if it makes any difference.

Mar 16, 2009 | 11:03 AM

schatzy62

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From: Gardner MA

What car kit do you have installed?

What are you needing a Mute for?

This would be very helpful information.

Mar 16, 2009 | 05:10 PM

rkw

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From: San Francisco

The same question came up recently in another thread. I wrote the following:

Quote:

Originally Posted by rkw

Good luck, but I doubt there is a mute line. In the 1st gen, mute was performed through iBus commands, and aftermarket devices like the Valentine One tapped into the iBus. In the 2nd gen, mute is probably done through the MOST bus.