What is the correct procedure after backing up while parallel parking?

The correct procedure after backing up while parallel parking is to adjust your position before moving forward. This is crucial because, during the backing process, you may not have positioned your vehicle perfectly within the parking space. By adjusting your position, you ensure that your vehicle is centered between the vehicles in front and behind you, allowing for safe entry into the lane or road when you move forward.

Additionally, making these adjustments helps prevent potential collisions and improves the overall safety of the parking process. It ensures that you have adequate space on both sides of your vehicle, reducing the risk of scraping against another vehicle or curb when you finally drive forward. This step also allows you to assess the surrounding traffic and make a safer decision about when to proceed.

Regarding the other options, they could lead to unsafe situations, such as moving forward without confirming that your vehicle is optimally positioned or failing to check all necessary views for obstacles.