Reversing Camera Auto-on question?
Backgroung info > I will be putting a reversing camera in since i will have a sub wall in a small truck that will completely block my rearview miror.
First option is to replace the rearview with a flipdown monitor dedicated to the reversing camera.
Second option is to just have the camera come on whenever the vehicle is put in reverse. I have an automatic tranny so finding a place for a power pulse wont be that hard. Each individual gear has its own LED on the dash so i could just tie into that if neccessary. The problem is i cant find a controler to help in this. I found one that can plug into a parallel port and control windows/locks but it looks as its signal just goes from PC to locks. Im looking for a controler that interfaces with the pc that will automatically pop up my rearview camera anytime i put the vehicle in reverse?
Or would hacking up a video signal switch box work in this?
I know this is possible but i dont know if its feasable or not. Please help