Seat Heater Repair

I love my VW, BUT the Clovis VW garage is terrible. Every time my car leaves from there, I find that something else is broken... something that was working fine when I handed them the keys. It took 3 visits to fix a headlight (one time they even ziptied it on) and on the way home, oh the grill comes off and shatters all over the road. They fumble around to fix one thing and they break something else. Bring it back so they can fix what they broke, and they break something else. The last straw was the seat heater. I brought it back so they could fix the seat heater switch that they broke while fixing something else(which by the way is right next to the parking sensor switch), and on the way out of the parking lot discover the parking sensors acting all funny. Bring it back again and "Oh we're not taking responsibility for that". Hmmm. I am never going back there and would not recommend their garage to anybody.