Final answer:
When parking and exiting a vehicle, set the parking brake, turn off the engine, lock the doors, and check for traffic to ensure personal and public safety.
Step-by-step explanation:
Upon parking and getting out of a vehicle, one should always make sure to:
- Set the parking brake to ensure the vehicle does not roll away.
- Turn off the engine to stop the vehicle from consuming fuel unnecessarily, as well as for safety.
- Lock the doors to secure the vehicle against theft or unauthorized entry.
- And importantly, check for traffic before opening the door to exit the vehicle safely, preventing accidents with oncoming traffic or cyclists.
It is vital to follow these steps not only to safeguard your vehicle but also to ensure the safety of yourself and others around you.