MMI update best place to go it get it done

[3.7 slp]

Hi All

I'm in Leicester and need to get my MMI updated , I would like to know if anyone around the midlands would know of somewhere to go for this , Have called Audi in Leicester but they are so bad...they told me that they did not know about the updates and could not did it.

Looking for somewhere that knows what they are doing and have done it before mine is on very one SW.

Thanks very much all.
I can get the disk from TSP but don't what to do it myself just in case it goes wrong.