You put you hands on the steering wheel (or the dash) and wait for instructions from the officer. Do NOT go reaching around in your vehicle for anything. On the video the young woman was more concerned with getting the clip on FaceBook or YouTube than anything else. IF you have a firearm in you vehicle you say: Office I have a licensed handgun by my right hip (wherever it is) and I am informing you for your safety. Then you wait for instructions.