Originally Posted by tomz_335i
I have logic 7 with Navi, same as you, on my 07 E92. To get the mute working, I had to solder a lead onto pin 10 on the back of the headunit. I then attached a wire, and ran that to the mute wire on my Parrot.
It worked like a charm. When the Parrot is being used, it auto mutes the headunit for the duration of the call.
So for anyone that has Logic 7, you CAN tap into mute! Almost every response on the forum was a negative, so I am glad I did the work.
As far as the wiring, no way for me to avoid, so I bit the bullet and ran the wiring from the amp. It took about an hour, but it works perfectly. You can only use the line level audio to listen to music, but I guess you could also use for calls if you dont mind switching your source to AUX every time a phone rings.
Where did you get the info!!!!!! I've been searching forever!