derekwh

Has anyone had any success installing mr12volt and if so are you able to make/receive calls?

Does anyone have any recommendations for adding a BT phone connection?

I have a 2007 CLK350 convertible with Audio 20.

derekwh

Finally got it to work. I had been using the wires that went to the CD changer (that showed power on my VOM) but all I got was dead silence. I decided to pull a 12v positive and ground from elsewhere, success! I have sound and the phone makes and receives calls. I'm stoked!