Lights and light use on the car
Complete overview of the car's lights and the rules for proper use.
In Norway, low beam or driving lights must always be on while driving, regardless of the time of day. Incorrect use of lights is a common topic on the theory test.
Types of car lights
| Light type | When to use it | Range |
|---|---|---|
| Low beam | Always when driving | Approx. 30–40 m |
| High beam | Dark roads without oncoming traffic | Approx. 100–300 m |
| Front fog lights | Dense fog or heavy precipitation | Short, wide beam |
| Rear fog lights | Visibility under 100 m | Strong red light |
| Parking lights | Parked car in darkness | Minimal range |
Rules for high beam
High beams provide better visibility in the dark, but you must dip them in these situations:
- Oncoming traffic
- Driving behind another vehicle
- Near vulnerable road users
- On well-lit road sections
High beams that dazzle others can lead to dangerous situations, and breaking the rules results in a fine.
Fog lights
Rear fog lights should only be used when visibility is under approximately 100 meters. Incorrect use dazzles drivers behind and is prohibited. Front fog lights can be used in fog, heavy rain, or snow.
Checking lights
Regularly check that all lights are working. This is part of daily checks and is also inspected during EU inspections . Have someone help you check the brake lights and reverse lights while you are in the car.
Lights and visibility
Good use of lights is closely linked to visibility and windshield wipers . Clean lenses provide better light output, and correct light height prevents dazzling. During night driving , correct use of lights is crucial to detect hazards in time.
Further reading
- Car instruments and warning lights on what the symbols on the dashboard mean
- Traffic lights and signals for rules on signal-controlled intersections
- Tunnel driving and light use on correct lighting in tunnels
- Warning signs and warning triangle that alert to poor visibility
Read next
More in Class B course
Accidents involving vulnerable road users
Special procedures and considerations for accidents involving pedestrians and cyclists.
Accidents, reporting and first aid
Checklist for safe handling of accidents and proper notification.
Adapted speed and hidden danger
What adjusted speed means in practice, and how you anticipate hazards you cannot see.
Age limits and practice driving
Everything about age limits for class B and what is required for private practice driving with a companion.