How many types of car lights are there?

[OJohnny]

Car lights are divided into two categories: lighting lights and signal lights. These are various traffic lights installed on vehicles to ensure safe driving. Lighting lights mainly consist of headlights, fog lights, reverse lights, license plate lights, dome lights, instrument panel lights, step lights, trunk lights, and tool lights. Signal lights primarily include position lights, brake lights, turn signal lights, rear fog lights, clearance lights, and parking lights. During regular use, it's important to pay attention to the operation and maintenance of car lights. Car owners should frequently check whether night lights, fog lights, brake lights, etc. are functioning properly. If any bulbs appear blackened, they should be replaced promptly.