Article 112 Warnings of emergency service vehicles
The drivers of vehicles of the security services, fire fighters, civil protection and rescue, and health care, public or private, when they operate in emergency service, will warn of their presence in accordance with the provisions of article 68.2.
The vehicle-obstacle sign V-2 (orange beacon) can be used by any vehicle that, due to a fault or accident, needs to indicate its position on the road, making it more visible to other users.

