Should the turn signal be used when reversing into the garage in Subject 2?

[OJonathan]

When reversing into the garage in Subject 2, there is no need to use the turn signal. Below is an introduction to Subject 2: 1. Turn on the right signal when entering the project and the left signal when exiting. This applies to any project in the Subject 2 area. Regardless of the direction the car is moving. 2. After shifting into reverse gear at the beginning of parallel parking, simply turn on the right signal. Then, after parking and moving out, shift into first gear and turn on the left signal. 3. Immediately turn on the left turn signal after parallel parking, then drive the car out and turn it off once on the road; immediately turn on the left turn signal after stopping on the slope, then drive the car over the top of the slope, turn the steering wheel back 90 degrees, and the turn signal will turn off. There are a total of two left turn signals.