Transcription: It's important to perform a series of exterior checks before you enter your vehicle. Starting with the driver's side, check that the tires are inflated. Check to make sure there's no dangerous debris on the ground behind your car. Check the inflation of the tires on the passenger side. Check the ground under the hood, looking for debris or possible fluid leaks, and check to make sure there's nothing caught in your windshield wipers. When your exterior checks are complete, you're ready to enter the vehicle.