I am with the guys here who recommend trying to get over the poor
"detailing" job. FWIW, within a week of buying my very first car,
new, I spilled a gallon of very spicy lamb vindaloo all over the
passenger side interior. I didn't know whether to laugh or cry!
Until I realized, cleaning up the mess, that I no longer had any
worries about messing up the car. Scratches, dings, whatever, no
problem. Frankly, it was a *huge*
relief. I still have the car,
and it is still in great shape. Once or twice a year, I imagine
I can smell the lamb vindaloo and I am reminded of the Big Spill
all those many years ago.
That said, the less other people mess with my stuff, the better.
OP: do not go back to that dealership; you would be asking for
still more trouble.