I purchased some curtains for my tailgate T5.1. The tailgate has a wiper motor. There were no instructions provided with the kit and it was not obvious how the bottom rail should be fitted. I called Customer Services on pm of 22nd July 2015. Not overly helpful! Told to look at the website guide. This unfortunately does not incude details for the tailgate. Called again. Again not the most helpful customer service I have dealt with!! I was told that they would send me a picture showing how the bottom rail should be fitted. 24 hours later and I am still waiting!!! I found a quicker response from the VW forum I belong to. On a more positive note, the curtains themselves once the rails have been modified are a good product for the money. Just a shame about the customer service.