This article lists down certain regulations and recommendations which shall make the transit through the airport smooth.
The vehicle would be searched/scanned thoroughly. All the baggage including the handbag need to be taken out from the vehicle (all by yourself) and put under baggage screening. Once the check is successful, collect the baggage and put it inside the vehicle.
After arriving at the airport, the baggage needs to be passed through the screening again on the entry. A full-fledged body search would also be done.