Here are the steps to check your vehicle headlights:
Turn on your vehicle: Turn on your vehicle and activate the headlights. It's best to do this in a garage or other dark area so you can see the full effect of the headlights.
Check the beam pattern: Look at the pattern of the headlights on a nearby wall or garage door. The beam should be evenly distributed, with no dark spots or areas that are brighter than others.
Check the aim: The headlights should be aimed straight ahead, with a slight downward angle. If the headlights are pointing too high or too low, you may need to adjust them.
Check the condition: Inspect the headlights for any cracks, discoloration, or other damage. If the headlights are damaged or in poor condition, they may not provide adequate visibility.
Check the bulbs: Make sure both headlights are working and the bulbs are in good condition. If a bulb is burned out or damaged, replace it as soon as possible.
Remember to check your vehicle headlights regularly to ensure they are functioning properly and providing adequate visibility while driving. If you notice any issues or concerns, it's best to have them checked by a professional.