When entering a vehicle parked on the street what should the procedure be?

When entering a vehicle parked on the street, first ensure the area is clear and safe, checking for oncoming traffic or pedestrians. Approach the vehicle from the front or rear rather than the side to maintain visibility. Open the door slowly to avoid hitting nearby objects or people, and be mindful of your surroundings before entering. Finally, secure your belongings and fasten your seatbelt once inside.