What is the correct way to stand or leave an over-210-centimeters-wide motor vehicle during “light time”?

1. The four indicator lights and the portable lamp should be turned on and a warning triangle should be placed.
2. Correct answer: The vehicle’s side and width projection light should be turned on, unless the road’s lighting is sufficient for observing the vehicle.
3. The vehicle’s side light should be turned on, and the portable lamp should be flickering.
4. There is no provision of law for this type of vehicle, but only for over-280-centimeters-wide vehicles.

WhyA vehicle wider than 210 cm left at night or in poor visibility must show its side and width lights, unless street lighting makes it clearly visible. Here the width does matter.