BF3PDZ

Hey guys. my car got rear ended 3 weeks ago, nothing serious but very annoyed cause the car was only 3 months old. I got the car back today and it was good as new. There weren't any panel damage at all thank god, but i did get a new rear bumper. I asked the guys before and after the repair if they can apply the nano clear coat back on and they said "yes, we do everything". The paint and panel shop is called "Perfect Auto Repair" they are the only one authoritised by MB in Sydney and the only body shop in Australia approved by MB Germany, has anyone heard of it? I don't entirely trust them, not sure if they can really apply the nano paint. i was wondering if MB apply nano paint to the entire body of the car or only just on the sheet metal parts. Do they apply the nano clear coat in a different way from normal clear coat ?

ATS

I think it is on the whole car including plastic bumpers.