Post: There are mainly the following types of car lights

‌Headlights: Located at the front of the car, the main function is to illuminate the road ahead. Headlights include low beam, high beam, front turn signal, front position light (width light) and front fog light. The low beam has a range of about 30 to 40 meters, which is suitable for close-range lighting; the high beam has a longer range and is suitable for roads without lighting.
‌Combination taillights: Located at the rear of the car, the main function is to transmit signals to the rear vehicle to avoid rear-end collisions. Combination taillights include rear position lights, reversing lights, brake lights, rear fog lights and rear turn signals.
‌Turn signal: Used to indicate turning intentions to other road users, usually amber, divided into three directions of turn signals: front, side and rear.
‌License plate light: Used to illuminate the license plate so that others can clearly identify the vehicle license plate at night.
‌Outline lights‌ (also known as width lights or small lights): used to warn other vehicles of the width and height of their own vehicle, usually installed on the outside edge of the top of the car.
‌Fog lights‌: provide additional lighting and signaling functions in low-visibility weather conditions, mostly yellow lights, because yellow light waves are longer and have good fog-penetrating performance.
‌Reversing lights‌: installed at the rear of the car, used to illuminate the road behind the car and inform other vehicles and pedestrians that the vehicle is reversing. ‌
Top lights, instrument lights, step lights, trunk lights‌: these lamps are used for interior lighting in the cab, instrument lighting, door steps and the interior of the trunk.
These lamps perform their respective duties and work together to ensure the safe driving and operation of the car in various environments.