_Reaper_

Ok so I have an 08 tc with the factory alpine nav/dvd player and I would like to know how to rig it to play movies while im driving... thx

x219c

It's in the forum somewhere. Something aboug cutting a yellow wire, and possibly a purple wire depending on how your dealer installed it. In any case, just search it out. It's here. SNS is what it might be called (scion navigation system). Good luck.

hyperwhitetc

Well i know the Pioneers have a green wire that you would normally connect to the parking brake, dont know Alpine's color (directions should indicate). But instead of hooking up the wire to the E-brake, i connected it over to a switch so i can switch it to off incase i got pulled over.

_Reaper_

well its not only the parking brake with the sns, because It will come on when I pull the parking brake up 1 click but when I get over like 5mph it shuts the video back off and the audio is still audible.

x219c

No, it's a speed sensor. It's in the forum, use the search button. There's a yellow wire in the steering wheel controls hookup, and a purple wire that connects to a different vss. I can't recall which wires exactly.