Why doesn't the dashboard display when the car's low beam is turned on?

[EmmanuelMarie]

The reason why the dashboard does not display when the car's low beam is turned on is: after turning on the low beam, the dashboard generally does not display it. The background lights on the dashboard usually dim when the low beam is turned on, and the brightness of the background lights on the dashboard increases when the low beam is turned off. The method to turn on the car's low beam is: 1. Locate the set of light combination switches on the left side of the steering wheel; 2. Rotate forward one notch to turn on the dashboard lights; 3. Rotate another notch to turn on the low beam. The functions of car lights include: 1. High beam: used for roads without lights or to signal overtaking; 2. Low beam: used for urban roads with lights; 3. Width indicator lights: used at night to display the width and length of the car body; 4. Fog lights: used to improve visibility in foggy conditions; 5. Turn signals: used for changing directions; 6. Brake lights: to inform following vehicles to slow down or stop; 7. Reverse lights: turn on when the car is in reverse gear; 8. License plate lights: illuminate the license plate at night.