W for Windshield Washer Fluid needs refilling? Willing to bet they didn't do that at your 8 K mile service. Take it to the same dealership and demand they do a better service job, and next time fill out the survey to VW of America, to remind them of how crappy their service is, and that both you and VW expect far better service on a $50 to $60k car.
Otherwise... basic RFTM applies in situations like this.
This goes without saying, any time a VW dealership touches or services your car, before you drive it off the lot, Trust but Verify everything the mechanic touched, with your own two eyes. VW Service is, for the most part, pretty crappy. There are some good technicians, but generally they are making big money on the bigger jobs, not routine warranty service crap, which pays mouse nuts.