I have a 2020 Durango SRT that was professional coated with Cquartz Finest about a year ago. After a long nasty winter in Alaska, the lower half of the vehicle has embedded contamination I need to remove. I use reset for my washes and just used Iron X, but still have a lot of dirt i can feel. What products do you recommend that are safe for the ceramic coating but will also remove the contamination?

My installed recommended clay bar then Reload. From what I’ve read that will affect the original coating. Another local detailed told me to use Gtecniq W7 - but it can’t be used on any PPF and can severely damage plastics.

Any help or suggestions would be greatly appreciated.

Thanks