You leave an ordinary key-operated car parked on a grade. It has no qualifying remote-start system. How should you secure it?

Correct answer: Stop the engine, remove the key, set the brake, turn the wheels.

Why

Stop the engine, lock the ignition and remove the key. Set the parking brake and use the wheel position for the slope: away from the curb when uphill with a curb, toward the curb when downhill, and toward the road edge without a curb. This helps restrain an unintended roll. Use Park or the appropriate manual gear. Florida has specific delivery, emergency, remote-start and autonomous-vehicle exceptions; none applies to this car.

Verified against Official Florida Driver License Handbook · Leaving an ordinary car unattended · p. 73, 74