Hi everyone,

I have done lots of searching on here and on other forums and I cannot find the answer.

I have a 2011 VW 103TDI DSG Tiguan and I have just installed a genuine towbar. I am now trying to fit the vw trailer module and associated wiring. When I went to mount the module I found that there was already a red connector sitting in the left hand rear quarter and the fuses listed in the kit instructions were already installed in the fuse box.

Now my question..
I noticed there are differences in the red plug that is pre-wired in the car compared to the one that comes as part of the trailer module kit. Do I need to pull all this wiring out and install the one supplied or can I use the one VW installed in the factory. This isn't mentioned in the instructions but from my understanding I should be able to use the factory one??

Secondly if the car was pre-wired for this module are there any changes that I need to make through VCDS for it to work correctly?

Hope this makes sense.

Regards,
Nick'