You can use a high-powered car vacuum cleaner and a brush to clean the dust on the surface of the roof, then spray a neutral foam cleaner on the velvet surface of the inner ceiling, wait a few minutes, then use a wet towel to clean and dry it. This can effectively clean the interior roof of the car. Choose the appropriate cleaner according to the color and material of the interior roof.
First, you need to clean up the debris in the car. For hard-to-clean stains, you can use a specialized interior cleaner or leather care product. During the cleaning process, please avoid using detergents containing alcohol to avoid damaging the interior materials. In addition, olive oil can also be used to clean the car interior.