Why I had to go to Milton Keynes

Audi have not made the A2 model since 2005 and it is increasingly difficult to get one serviced properly. . There is one guy in Milton Keynes who is the expert. It seems he is the only garage in the UK who can sort out  the problem with my little Blue Baby ( it featured in Blip here and here )   So today we went to Milton Keynes and have been lent another A2 for the week .  He had many  A2s in varying state of repair.  I hope he does not have to gut my car like this one to find the fault.