The worst! I did the same thing using the self park thing in West Chester on high stone curbs! Not sure about the paint code but I just called the dealer and made an appointment to get it fixed, they had their rim guy repair it (SVR 21" rim) looks like brand new. I think it was about $125 or so. You just can't go into an automatic car wash for a few weeks since the clear coat needs to cure. Give the dealer a call.