Did you get anywhere with this topic? I have recently changed from a Tiguan to a Q5 S-line and we really missed the cup-holders and tables in the back during a recent holiday. I guess the S-line is not seen as "that type of car" but I would rather have happy passengers and keep spills off my upholstery. I have seen various offerings on Ebay but I can't see how they would fit and any solution needs to look like original fitment. I wondered if some kind of cup-holder could replace the ashtray in the back as this is redundant in my car at least. Is there a different rear armrest with cup-holders? Do other specs such as the SE have cup-holders and trays?