In a passenger car, is it mandatory to carry hazard warning triangles?

In a passenger car, is it mandatory to carry hazard warning triangles?
A)It is not mandatory, but it is advisable to carry at least one triangle.
B)It is only mandatory when driving on interurban roads.
C)Yes, it is mandatory to carry two approved triangles.Correct
# Warning Triangles in Passenger Cars **Yes, it is mandatory to carry two approved triangles** in every passenger car. These devices must comply with regulatory approval and are used to warn other drivers in case of breakdown or accident, both on urban and interurban roads. Their presence is mandatory regardless of the type of road on which you drive.