Why is the center console not lighting up?
2 Answers
The phenomenon of the car's center screen not lighting up is most likely due to poor line contact, and it is necessary to promptly check whether the lines are loosely connected. If so, it will naturally cause the center screen to go black. In this case, simply reconnect the loose parts properly. Of course, it could also be because the power signal line is aging. You can try replacing the line. If the black screen issue is resolved, it indicates that the power signal line was indeed the problem. More information about the center console is as follows: 1. Center console: The dashboard in the front part of the cockpit, in front of the driver and passenger, serves as the carrier for installing the instrument panel, air conditioning and audio panels, storage box, airbags, and other devices. 2. Function: The buttons for comfort and entertainment features such as air conditioning and audio are arranged on the center console. The driver interacts with the center console frequently, and its design and arrangement affect the car's comfort and the driver's experience. The center console can also reflect a car's comfort and various functions to some extent.
Last time my car's center console suddenly went black, it was really scary. The most common cause is a blown fuse. Under the steering wheel in the fuse box, look for a coin-sized transparent piece corresponding to the center console label, pull it out and check if the metal wire inside is broken. Replacing it with a new fuse costs just five bucks and fixes the issue. If the screen is lit but the touch doesn't work, it might be the infotainment system freezing. Like a smartphone, holding the volume knob for ten seconds to force a restart will solve the problem 90% of the time. For older cars, pay special attention to wiring connectors. I once helped a neighbor fix a car whose screen went black when the AC was turned on during rainy days. After taking it apart, we found the wiring harness connector had oxidized and turned green—just sanding it shiny fixed the problem. However, if you smell burning, cut the power immediately. Last year, a friend's BMW had its main unit smoke up due to a short circuit in the car charger.
