Tonight I hooked up the garage door opener using the BMW factory phone wires under the center console. Everything went great, I tried it out before reinstalling the center console and it opened and closed the door just fine. When I started the car though the opener wouldn't work, it only works if the key in in the run position but the car cannot be running. Any suggestions??

I used the purple wire for the positive with a 150ohm resistor and the black/yellow/green wire for the ground. The OBC works fine still. TIA.

Curt.
1994 530iT