1. Regular cleaning: In order to ensure the quality of the air in the car and the comfort of the ride, it is recommended to clean the car vents at least once a month to avoid dust and bacteria accumulation.
2. Air conditioning filter replacement cycle: It is generally recommended to replace the air conditioning filter every 10,000-20,000 kilometers or 1-2 years, which helps maintain the air quality in the car.
3. Hybrid battery intake vent filter: Clean every 30,000 kilometers.