By Always Shine-N Mobile Detailing, WOAI.com Detailing Expert
When working on a vehicle with the flat black decals or paint simply wash those areas. Be very careful not to let any product dry on this area. Be sure to rinse and dry thoroughly. You may want to use just a bit of spray wax before drying, but DO NOT buff or polish these areas. They are flat and dull for a reason and polishing will turn out badly. Be very careful when caring for these vehicles.