I have a metallic black macan 5 months old. It will sit in a garage a week at a time, and when it comes out, it has a layer of dust. Up in the country, the environment is dusty, so the car picks it up.
What's the best way to remove the dust and maintain the shine without having to go through a complete wash?
I've used a California duster, but I feel like that's abrasive and not the best solution.