Are there any known problems when wiring the towbar electrics...???? Is it a straight scotch-lock connection into the rear light wires or is there a special way of doing this..??? I looked on my friends van and his is wired like this, although instead of having the left and right hand side light wires wired up individualy to the towbar loom, they are wired together as one light.. It appears that whoever wired it has just saved sending a wire across from one side light to another... also there is no beeper fitted..??? I have heard that direct wiring into the loom can cause damage to vehicle electrics..??? Anyone..??? 2002 Berlingo 2.0 HDi ( not the new facelift model.. ) Thanks for the replies and I have now done it, with bleeper fitted.... I was just wondering if there would be any problems such as stereo won't work, dash stop working etc.. I have wired towbars in before, but as you all know, alot of electrical problems do happen on this type of vehicle.. and I just wanted to be sure.