f150helpme

i have searched but not found a lot on the bypass and bluetooth. it seems as if you answer a lot please if you could give me more direction it would be much appreciated.

I recently bought the d3 and had it installed with the bypass. But after several return visits it still doesn't work. everytime i go over 15mph the dvd cuts off. the installer put it in a switch, cut the speed sensor wire and moved the mute wire to the slot above its orginal location.

This week i have the bluetooth piece coming and i need to know exactly how to bypass the video block and have the bluetooth work.

Please give specific instructions as I would like to try this myself. thanks