I installed ALLGIG today. Took less than an hour. Factory backup camera only works in reverse (decided against splicing fatory wires and adding a relay
). Maybe some time soon NavTV will offer a kit that prevents us from having to splice wires in order to use the camera at all times!
If you are considering this mod but hesitant to tackle the job. Order it -- the install is very easy. Review the instructions others have offered on taking your dash apart and you will have it installed in under an hour!