I ageee with 120CCPM. Start with a light polish and see. The 899 has no clear coat so don’t be alarmed when your polish pad turns red. The good part about this is you will easily be able to restore gloss to those scratches which will make them less visible. Since you can feel them with your fingernail it’s unlikely you’ll be able to remove them all.
when you are done, consider a ceramic coating for even more shine and some added protection.
when you are done, consider a ceramic coating for even more shine and some added protection.