I recently bought a pioneer 6500 in dash screen, and I am having a problem with the wire that goes to the brake wire. I was told that i could connect it to the ignition wire. Well i tired this and nothing happened. It still says that i have to be stopped to view dvd's. I am wondering if I have to hook it up to the e-brake or can i hook it up somewhere else. I am not sure which wire is the brake wire so i would hate to have to go look for it. thanks for the help.