To refuel, how should you proceed?
A)Only switch off the lights.
B)Only stop the engine and engage first gear.
C)Stop the engine, switch off the lights, electrical equipment and mobile phone.Correct
When refuelling, fuel vapours are highly flammable and dangerous. It is mandatory to switch off the engine and any electrical system, including lights and radio, to eliminate possible sources of ignition. The mobile phone must also be switched off, as its electronic system could generate a spark and cause a fire or explosion.