JVC Video Parking Brake Bypass Relay Module KD-ADV KD-AVX KD-DV KW-ADV KW-AV KW-AVX KW-NT KW-NSX KW-NX
Bypass works GREATTTTT..fully functional dvds without parking brake. Also you don't have to go through the motions of setting it to tell appradio that your parking. Quick and easy set up.wiring and using radio