Car reverse camera with additional front camera - switching
Have a q about hooking up 2 car cameras - one front, one rear and being able to switch between different settings. The monitor I have will automatically change from one camera to the other when the 2nd is powered (eg front on all the time until reverse activated switching monitor to rear camera).
The setting I want are these
1 - Forward camera on unless reverse engaged (then reverse camera on)
2 - Forward camera on only (all times)
3 - Reverse camera on only (all times)
4 - Reverse camera on only when reverse engaged
5 - All off
Any ideas on wiring this up?