Reverse camera wiring for Citroen Dispatch.

[Vermillion]

I'm in the process of fitting an Auto Vox m1 reverse camera to my partner's 2008 Citroen Dispatc and after looking at a couple of Youtube vids, installation looked pretty straight forward.
However, now I've got to the wiring on the lighting unit to connect the camera to the reverse wires, I'm confused as to which ones to connect to, I was hoping that there would be separate wires leading to the reverse bulb but this is not the case.
https://i.Upload the image directly to the thread.com/sdTCApR.jpg?1
https://i.Upload the image directly to the thread.com/cgS6Tib.jpg?1

Any ideas anyone?
Thanks in advance

 

[westward10]

You need to do a continuity check between the reverse lamp contact and the plug unit on the lamp cluster then match it to the fly plug.

 

[littlespark]

Voltage tester on each of the socket there and see which one gives voltage when in reverse gear.