Pionner avic d3 (by 2 users)

My solution is a bit primative but it will work. Beside grounding your brake wire you need to cut and build a switch on your gps antenna. When you flipped the switch off your gyro sensor does not know that you are in motion then it will allow you to watch video and when you want navigate just simply flip the gps antenna back on. Becareful and leave enough lenght between anteenna and connector and remember to insulate all spliced wires to prevent shortage. Let me know how it goes. Goodluck.