The vehicle also uses '
CAN' technology, this is the main infrastructure for the vehicles networks.
There are about 40 different control panels (heated seats, a/c, fogs, heated windscreen being the main options)... All the ones you see with the small digital display have automatic a/c.
Radio options are basic radio (no cd -Rad1a), basic radio (cd=Rad1b), advanced radio (cd & MOST -Rad2), navi radio (Rad4 or CCC). I think all of the radios have an AUX input. You can have a 6 disc cdc, DAB.
There are about 16 different stalk variations, and different rev counters and speedos depending on country etc. (When i left the company there were chrome or silver finishers on those variants).
Some variants of steering wheel come with bluetooth prep, cruise control, audio control and tiptronic gears.
Erm, thats all i can think of for the moment!!!