Hi, Just had my cambelt + all tensioners, auxiliary belt and water pump done on my A2 diesel. Quoted £618 at Audi, Cheshire Oaks (Ellesmere Port) .Had it all done at Audi, Stoke-on-Trent for £350, all-in!!!!! They give a GREAT service, they are SO helpful and being done by Audi, there is a 2 year warrenty on all that work! Gives me great peace of mind! It really saves to shop aroud, eh! Oh, Audi parts are cheaper, too!...Two names :- Chris Long in service dept. and Richard Peach in parts! Go and save some money!