these days I can use a rental car (Lexus 400Hybrid) fully equipped


Now I'm thinking about adding a camera to my VDO system and want to know whether this is possible at all.
What I have:
- PC5200 with MM5600
- connected to the PC5200 is my DVD radio via Adapter (see attachment)
I remember that there is a possibility to activate rear view camera in the setup screen.
Which harware do I need to integrate a camera ?
btw: what are the connectors in this interface for ? yellow: Video input, red and white is audio in L/R (not necessary), and the two other connectors are labeled as: "TV5200" and "DV6100, DV6200 or DTV6500"
Dieter