Well the garage were very receptive to my input. I've given them the info from the audipages website as a rough guide as my car is the 40v not 32v. I'm trying to find the relevant tools for the task and there seems to be two very different types; the one on the audipages site (which it explains that the 40v version is slightly different) and this one...
http://www.sealeyonline.co.uk/vs4827...-7-4-2-v8.html
If it's not the one, can anyone recommend one or are they a specific Audi tool?
Thanks.