How Wide is the 30 Centimeters in Subject 2?

[SanAlina]

It's a relatively easy reference point to find—simply align the gap in the wiper with the edge line and proceed forward. Practice Finding the Reference Point: Align the one-third point of the car's front with the right edge line and proceed forward. If you can't locate this point initially, you can make a temporary mark. After practicing a few times, remove the mark and gradually familiarize yourself with the reference point. Other Methods for Finding the Reference Point: Align the gap in the wiper with the edge line and proceed forward. This method can also be used for parallel parking in Subject 3. Align the screw on the left wiper with the white line area, and position the spray point slightly to the right of the test area. Ensure the upper-right corner of the dashboard aligns precisely with the parking sign pole.