Mercedes, VW, Ford rear view camera adapter (RVC cable).
CT29VW03 Connects2

Fakra to RCA Video input lead for connecting an aftermarket reversing camera to the factory OEM navigation units with a Fakra video Input.

Suitable for:
Ford (models with OEM Navi, Full Colour LCD and OEM TV tuner)
Mercedes Benz (with a Green Fakra input)
Volkswagen (with a Green Fakra input)
Note:  
The camera Input on the factory may still need to be activated.
This lead simply converts the Fakra connector to RCA
Specification:
Gold plated RCA connector
Fakra connector
25 cm. lead length