Sponge

Sorry, I'm not sure what to suggest. I think you'd be better off creating a thread in the forum. It'll get a better response.

Hi,
I read and followed your fantastic DIY on the townbar. I have now installed the same kit on my car wich is actually the same as yours, but i have one problem :-) It dosen't work.
I have no lights atall on my trailer (i tried my neighbours aswell just in case)

I have some questions i hope you might answer as you seem to be the expert:

1. How can't i find out if the problem lies with coding of the car or my pour wiring? I have a vagcom and added the things to 9 and 17. I couldn't find what need to be coded at 1 (engine) and as you wrote that you din't had to.
2. Is there any way I can troubleshoot this in a good way. Where should i meassure with an AC/DC. I allready checked the fusebox and here i get 12v back to the trailerconnectionbox.

I hope you have any good ideas as the project have cost me dearly this weekend tryning to find the problem. Please help ?? :-)

Regards

Ulrik