If you want to tell a police officer you are carrying, it is your decision, not required by De. law. If you do, a better way to tell the officer, would be: officer as a courtesy to you, I want you to known I have a concealed carry permit and I am carrying, how would you like to proceed. As you say this keep both hands on your steering wheel, this puts you in a no threat position. Keep your hands there until he tells you how to proceed.