I have been looking at buying a caravan, so thought I would get an old one to see if I like it, as I have the C5 1.6 its not to big. Anyway information to get a tow bar fitted and wired up seems sparse, so I have created a pdf that may help others in a similar situation. Seems at 291 kb it wont upload, heres a link for those interested. I will try and upload it again later http://1drv.ms/1eym2Cd