TV tuner to my W211 E55
 

I have an E55 with NTG1.0 and all the gear, nav, ipod in etc.
I want to add the analog tv tuner.
I can get a tuner second hand, but are the cables there in the trunk ?
Or do I need to get the cables as well ? I think there is an electrical connector and a fibre optic connector.

Any help would be greatly appreciated :)


All this just for a back up camera !!