Here are a few pictures, one shows the extra bits (not needed on mine) on the box. One shows the towing module and wiring harness, one shows the tow bar with neck in place, and one shows it without.
If you need any better pics or more detail just ask.
The tow bar instructions can be found here...
http://www.witter-towbars.co.uk/uMed...ions/VL44Q.pdf
I can't find online instructions for the Brink wiring kit, but it has instructions with it. There is also a user manual for the detachable tow bar.
Let me know if you want to proceed and I'll forward my details.
Cheers