Hello. I'm subscribed to the 2008 Audi TT, and as I'm looking at various pieces, especially the Self-Study, they cover only the items that are different from the Audi A3. The self study then directs the reader to look at the A3 self study for the full details. Well, as you can imagine, I'm not subscribed to the A3, so I don't have access to the information. Is there a way to add the A3 self-study to the 08 TT product so that it's complete? For a Audi dealership, it's probably not an issue, but for an individual, it doesn't seem right that I'd need to purchase the A3 info just to get at info that should have been included as part of the TT manual.