So got my A7 in December and the paint was in pretty good condition with a few swirls, but I wanted it looking perfect - have performed a 2 stage machine polish using Koch chemie combo of H9 and M2 obviously fully decontaminated first (car was covered in paint flicks from my neighbour painting his fence!)
finished off using KKD Sistal - light alternative to ceramics offering around 12 months protection, but a doddle to use, apply flash remove no need for particular temperatures and no lengthy cure - plus it’s great value for money, I used 15ml and applied 2 layers
finished off using KKD Sistal - light alternative to ceramics offering around 12 months protection, but a doddle to use, apply flash remove no need for particular temperatures and no lengthy cure - plus it’s great value for money, I used 15ml and applied 2 layers