English 
Italian 
Driving in Adverse Weather Conditions
- 1/20Driving in foggy weather
High beams reflect in fog and reduce visibility; low beams and fog lights improve safety.
Driving At night
Use high beams in unlit areas but switch to low beams when approaching other vehicles.
Use of low beam lights
Also mandatory in tunnels and during adverse weather.
Use of high beam lights
High beams must be dimmed when facing or following another vehicle.
Driving in rain
Improves visibility and makes your vehicle more visible to others.
Lights in heavy rain
High beams can reflect off rain, reducing visibility.
On slippery roads
Braking or turning suddenly can cause skidding.
When to avoid high beam lights
High beams cause glare in bad weather and blind other drivers.
On a sunny day
Reduces glare and enhances visibility, especially during sunrise/sunset.
During hot summer
Heat can cause overheating and tire blowouts.
Driving in strong wind
Wind can push the vehicle sideways, especially high-sided vehicles.
Low visibility (fog/smoke)
Ensures reaction time and safe braking distance.
Driving In snow or ice
Required in some regions and improves grip.
Driving in tunnels
Mandatory even in well-lit tunnels for visibility and safety.
During thunderstorms
Heavy rain and lightning reduce visibility and road grip.
Driving In hailstorm
Hail can damage your car and reduce control on the road.
Driving After heavy rain
Drive slowly and avoid large puddles when possible.
Sunrise or sunset
Light contrast can reduce visibility for you and others.
Night driving in rules
Helps detect animals or obstacles on unlit roads.
Driving on wet Roads
Painted lines offer less grip when wet and can cause skidding.