Todd Gerken

I am looking for the correct trailer module/unit for my car. I bought a used OEM hitch and want to wire it properly. I see several OEM units (7L09073883*) I think I read somewhere the * is a revision. My question is how do I know if the ones being sold will work on my car? Also Can I buy something to program this myself or does it need to go tot he dealer?

Thanks in advance...

Todd

touareg

I have an old module that should work, and should not need coding if you are interested in buying it.

Let me know if you are interested, it plugs in back were the CD changers used to go, and then you plug in the harness once you run it through by the tail light.

It is an easy install.