What to Do When the Central Control Screen Touch Malfunctions?
2 Answers
There are several solutions for central control screen touch malfunctions: 1. Clean the touchscreen surface: Residual film on the screen surface may cause unresponsiveness. Simply wipe the screen clean to ensure there is no oil or water, and normal use can be restored. 2. Repair screen wiring: There are many possible causes for this issue, such as damage to the touchscreen itself, faulty wiring, or loose connections. If the malfunction is due to the screen itself, it must be handled by a specialized repair shop where professionals will use diagnostic equipment to inspect and fix the problem. 3. Reset the central control system: Over time, the touchscreen may accumulate excessive memory, leading to malfunctions or lag. Resetting the central control system by pressing the reset button and then reinstalling the system can restore normal functionality.
The central control screen suddenly becomes unresponsive while driving, and I've encountered this several times. Usually, I first pull over, turn off the car, and then restart it to see if that helps—sometimes it resolves when the system is stuck. If that doesn't work, I clean the screen, as excessive fingerprints or oil can block the signal. I gently wipe it with a soft cloth. If it still doesn’t respond after restarting, the software might need an update or the touchscreen hardware could be faulty. Remember not to forcibly disassemble the circuit board yourself, as it can easily cause more damage. Preventive measures include regularly cleaning the screen, avoiding thick screen protectors, and using voice control while driving to minimize distractions. Safety comes first—if the screen malfunction doesn’t affect driving functions, don’t rush to fix it; wait until you’re in a safe location. The veteran driver’s advice is not to panic, take it step by step, and if all else fails, visit a professional repair shop for inspection or replacement.
