What is the correct procedure when an examiner asks you to reverse into a 90-degree perpendicular parking bay (estacionamento em bateria)?

1. Position vehicle ~1.5m away from parked cars, signal, check 360-degree blind spots, reverse using reference points while turning full lock into the bay, straighten wheels, and park centered between bay lines
2. Drive forward into the bay at high speed without using mirrors
3. Reverse with one hand while leaning out of the open door
4. Park across the dividing line occupying two parking spaces