^^^ What he says. Take a close-up photo of the factory sticker located on the spare tire sidewall. Of course remove your spare tire for best viewing access. There's all your option codes, i.e., suspension code, tranny code, paint code, etc., etc. The B-pillar door frame sticker has your date of manufacture, also an important bit of information.
Some where a long time ago, in a far away website, I copied an Excel spread sheet that disclosed the exact number of vehicles with what packages, paint color, FWD vs. AWD etc. I think it's on my old Dell Latitude laptop now only used for Vag-Com. I'm at my office now. I'll see if I can't find the spreadsheet then post here.