Hi guys,

I've got a VW Caddy for company car, and want to install reverse camera on it.

I found this one on eBay; 4.3" Car Parking Reverse Camera System Cam Kit For VW Volkswagen T5 Caddy Touran 8397205057321 | eBay

But after reading on the internet, that i don't just can take + and - from the backlight because of the CANBUS system, i should have a relay over, or like this is what i can find about it, otherwise it wont turn on when the engine starts.

Can somebody help me how to connect the relay? And where should it be mount? with the backlight house, or another place? I should had a external screen in the car.

How did people handle this problem? On a Ford Connect its just plug in the + and - from the backlight, and it works.

I have't tried on VW, just asking before i going in this project