700 BT Aux1 input not working all the time.

I have run a video and audio feed from the DVD player in the backseat player in my truck to the 700BT. It worked when I first installed the wiring and reset the 700Bt.

Now the 700 Bt does not "see" the AV1 input unless I reset the thing. Problem with the reset is that I lose my presets. :cry: This is a problem both when parked and moving. Should not be an issue as I have done the wiring hack and GPS can be programmed fine while moving.

Not sure if the DVD player being powereed up and down causes the 700Bt to forget the DVD is hooked up.

Anybody had this issue and figured it out?

Thanks,

Ken