Ask your dealer when it was painted and the recomemded "wait time", paints vary...,
I recommend a good wash with Dawn to remove anything the dealer applied (it is best to ask they do not detail it).
Next step, clay the paint, then-
Polish the paint-
Seal or wax the paint.
If you have not tried Einszett..., it is a product that is amazing in performance and ease of use..., VERY High Grade.