yup. turtle wax is good. i prefer 3m. i do it in 3 steps. rubbing compound(coarsest) polishing compound then a good carbauna wax. dont buy that ice crap its junk. remember wax on wax off. if you dont have a buffer make sure you buy compounds that can be hand buffed otherwise the abbrasives in it wont break down as you polish.
2013 MERCEDES BENZ SL-CLASS