How to Restart the Buick Central Control Screen?
1 Answers
You can first try restarting the screen by turning the ignition on and off. If the screen remains black, promptly check whether there are any loose connections in the wiring. In this case, simply reconnect the loose parts properly. Of course, you can also try replacing it with a new one. If the power supply module malfunctions and causes lag, it needs to be inspected, repaired, or replaced directly at a repair shop.