Baehr Comm System Help Needed

[ehaughn]

I am helping a buddy out with his Baehr communcation system.

Specifically, I would like to get the BB device to work. I would like to create my own cable. The BB used a 2.5mm output and the Baehr I believe is a 6 pin DIM.

I could buy a cable from Baehr, but I would like to incorporate a ground switch for voice calling.

Does anyone know the pinouts for the Baehr input for the 6 pin dim?

[KeVRod_TX]

I noticed that nobody got back to you. A quick search of the forum came up with this http://www.bmwlt.com/forums/showthread.php?t=25879 which has details of Baehr pinouts - note the disclaimers!