To maintain headlights for long-lasting use, here are some key points.

First, keep the headlights clean. Regularly wipe them with a soft cloth to remove dirt and debris.

Second, check the bulbs frequently. If they are damaged or dim, replace them promptly.

Third, ensure the electrical connections are in good condition. Loose connections can cause problems.

Fourth, protect the headlights from physical damage. Be cautious when driving on rough roads or in crowded areas.

Fifth, use proper sealants to prevent moisture from entering. Moisture can damage the headlights.

Sixth, park your car in a covered area to avoid direct sunlight and extreme weather conditions that could affect the headlights.

Seventh, follow the manufacturer's maintenance schedule and guidelines for the specific model of your vehicle.

Finally, if you notice any issues with the headlights, have them inspected and repaired by a professional as soon as possible.

Remember, taking good care of your headlights will not only ensure long-lasting use but also improve visibility and safety on the road.

(责任编辑：综合)