Light is often reduced in everyday motoring situations: tunnels, underground car parks, sudden changes in the weather, such as storms and fog, nightfall, etc.
These conditions reduce visibility, without the driver paying much attention to the difference. Poor visibility is a real danger for motorists and for other road users:
• risk of hitting another vehicle, a pedestrian or an obstacle,
• risk of being hit by another vehicle that did not see you.
By automatically controlling the vehicle's lights, light/on&off™ offsets the danger of the driver underestimating this risk.
And bear in mind that forgetting to switch your lights on when entering a tunnel is an offence in certain countries.
