I think its the law in Florida that you are stopped by a police officer and are carrying you are required to tell him.
So how do you do that without getting shot?
I don't think so. Even without a CCW I don't think you are required to volunteer the fact you have a weapon in the vehicle. I don't think it even comes up when they run your DL.
I'm not saying to lie just to use common sense.
So how do you do that without getting shot?
You say something along the lines of "Officer, I should tell you that I have a valid concealed carry permit and there is a firearm in the vehicle." As someone noted on this thread, don't blurt out that "I have a gun." Those are frightening words to almost anyone.