What lights should be turned on when obstructing traffic and difficult to move?

[StJosie]

When a breakdown occurs, the 'hazard warning lights' must also be activated. Below is the relevant introduction: Regulations: If a motor vehicle breaks down on the road and needs to stop to fix the problem, the driver should immediately turn on the hazard warning lights and move the vehicle to a place where it does not obstruct traffic; if it is difficult to move, the hazard warning lights should remain on continuously, and warning signs should be set up in the direction of oncoming traffic to increase the warning distance. If necessary, the police should be called promptly. Details: When driving at night and the headlights are on, the 'position lights' are also turned on. The 'position lights' do not need to be turned on separately or specifically. In case of a breakdown, the 'hazard warning lights' must also be activated to alert vehicles behind. Additionally, a 'warning triangle' must be placed about 100 meters behind the vehicle to warn approaching vehicles. All occupants of the vehicle should move outside the traffic lane.