GLK 350 backup camera question
So my LCD screen does not power on at all, which means my backup camera is inoperable.

Does anybody know if there is anything I can do to restore functionality of the backup camera? I imagine it would need some component that would receive power triggered when the vehicle is put into reverse, and would also need ports for RCA video in/out.
I am relatively electrically competent, but unaware if this type of component exists and how to search for it.
Any help is greatly appreciated!






