Is the smell of car paint dangerous to lungs?

Hi doctor,

My car just got back from the workshop and got a new lacquering spray paint all over after storm damage. When I got my first ride, I still felt a spray paint smell inside the car. Of course, I drove with open windows and tried to clean it as much as possible. Now, after a week the smell is still there, but a lot less strong. What I am concerned about is, is this smell dangerous for my lungs? Or is this just something I should not worry about? After sitting in the car for 20 seconds, I do not feel the smell anymore. I read on the internet about lacquering and all the awful chemicals such as Isocyanate. Is this something dangerous while working with it? I do not have any symptoms unless a very stuffy nose and dry airways after driving for 2 hours with open windows and 9 degrees Celsius outside. Please make me feel safe.