Just don't buy from carshop. I would buy from anyone and everyone else before carshop. Once they got your money. Your on your own. Mechanics with 20 years experience?? At what I've yet to find out. My car went there. I paid . Still broke. Took it back. They said. Oops we fix it. Two days later come pick your car up. Nothing wrong with it. I go down to pick it up. Still broken .I show a manager. Oh yeah. Thats deff broke. Leave it here. Approx 6 days later. Now its fixed. I travel all the way to pick it up. Still broken. Bring a Manager out and show him. Yep. That's deff still broke. Leave it again. 3 days later. Uhm we can't fix. You need to take to audi. Cost me 1200 quid to fix. Job done. Asked carshop for my money back. They told me to whistle for it. Bunch of clowns. Avoid at all costs.