Used at IQ Driving School:

G2 or G Ontario Parking maneuvers: 


Reverse Parking:

Align perpendicular your car with the parking spot with about 3 feet away from the parking spot lines.

Drive your vehicle 3 lines away from the parking spot (align the mirror to the third line) and stop.

Turn your steering wheel all the way left, signal left, check 360 degrees around your car and start reversing.

Once your car is straight, turn your steering wheel to straight position and reverse straight, then stop when needed.

Keep in mind vehicle length and parking spot width could change your stopping position when aligning the car in the first step.