What are the steps for making a U-turn in Subject 3?

[GiselleDella]

Here are the operational steps for making a U-turn in Subject 3: 1. Identify that the next task is a U-turn and, based on the actual driving conditions, decide whether to change lanes to the U-turn lane; 2. When a lane change is needed, turn on the left turn signal (for more than 3 seconds), check the left rearview mirror and look back to ensure it is safe behind, then change to the leftmost lane and turn off the turn signal; 3. Upon hearing the voice prompt "U-turn ahead," turn on the left turn signal, reduce speed and shift down, preferably to 1st gear; 4. When approaching the intersection, observe the traffic conditions on both sides and choose an appropriate moment to quickly turn the steering wheel fully to the left; 5. After completing the U-turn into the new lane, as the vehicle body is about to straighten, return the steering wheel to the center, turn off the turn signal, and finally adjust the steering wheel appropriately based on the vehicle's position.