What to Do When the Central Control Screen Malfunctions After Washing the Car?
1 Answers
When the central control screen malfunctions or becomes unresponsive, use a paperclip or toothpick to press the reset button. The central control system will then return to its initial state, resolving the malfunction or unresponsiveness. Additional information is as follows: Reasons for the central control screen going black: 1. Aging wiring: This could be due to aging power signal lines. Try replacing them with new ones. If the black screen issue is resolved, it confirms the problem lies with the power signal lines. 2. Prolonged use: Extended screen usage can cause failures in the power supply module, leading not only to unresponsiveness but also, in severe cases, a black screen. Of course, it could also be due to defective circuit design. However, issues like module abnormalities and design defects are beyond personal troubleshooting capabilities and require inspection, repair, or replacement at a repair shop.