anyone know much about this? its the little 'button'? or whatever to call the darn thing above the gear stick [auto]. it releases mmmm something when the something sticks ??? yeah ok my book is in the car and i'm half asleep and i can't think of the words

anyway.
i realised today the cover part was missing and now it's just a hole. it was fine but it was at the detailers and today was my first day out since getting it back on monday. so they must have pushed it in/down somehow. stuffed if i know how they did it without jamming something into it.

i popped into hyundai quickly and they said they could look at it on monday but it wouldn't be covered by warranty as its not wear and tear if it was actually broken. hopefully its just putting/clipping something back.
so the whole point to this is, does anyone know how this thing actually works, and can it be fixed at home? any ideas how to unclip the gear cover area without damaging or scratching anything and then seeing if its actually broken or just pushed in?
i'm doubting there's a diagram for this in the handbook, but maybe there's one available online?