Bypassing the dvd saftey for the alpine iva-d310?

Question

well i recently purchased a headunit for my car which is a motor flip screen and im trying to bypass the video saftey switch. i bought a 7ptr alpine bypasser and i followed all the instructions on hook ups/ and trigger programming, and the video comes out. but when i turn off the car and then back on the car the bypass turns off and i get no video. and the only way i can get it back is by removing the bypasser from ground and then grounding it again.

any help would be appreciated

Answer 1

put the ground wire on a switch, the wire is looking for a break in the circuit for the safety, thats why they tell you to hook it to your emergency brake, cause it acts like a switch