What Causes Stripes on the Car's Central Control Screen?
4 Answers
Here are the specific reasons for stripes appearing on the car's central control screen: 1. Prolonged screen usage: Stripes on the central control screen may occur due to prolonged use, causing system memory to be occupied by numerous fragmented files, leading to a crash. To resolve this, prepare a paperclip and gently press the RST hole (reset button) on the central control screen to restore it to its initial state. 2. Faulty screen contacts: If stripes persist after resetting the screen, the issue may lie with faulty screen contacts, necessitating replacement. This task should be handled by professionals, as improper or incorrect installation could lead to a series of malfunctions in the central control screen.
My car screen has stripes, and I've encountered this issue several times. The main causes are either the screen itself or connection wiring problems. For example, physical damage—if you accidentally bump the screen, the internal LCD panel may crack, leading to striped display. Additionally, loose or aged connection cables can cause unstable signal transmission when the plug contact is poor, resulting in horizontal or vertical stripes. It's recommended to first check if all wiring plugs are securely fastened and try cleaning dust off the screen surface. If that doesn’t work, you may need to open it up to inspect for circuit issues. Prolonged vehicle jolts can also displace components, so proper installation is crucial. For repairs, it's best to have a professional shop inspect it to avoid further damage from mishandling—safety first.
As an electronics enthusiast, I believe that dashboard screen glitches often stem from electronic interference or software errors. The complex electromagnetic environment in cars, with devices like GPS units or phone chargers potentially disrupting signals, can cause abnormal screen displays. Unstable software systems are another factor, such as failed updates or conflicts leading to display malfunctions. Try rebooting the entire vehicle system or resetting settings, which sometimes provides an immediate fix. Also check for compatibility issues—if you've installed third-party devices like dashcams, they might cause signal conflicts. Troubleshooting methods: Turn off non-essential electronics for testing, and ensure all driver software is up to date. Don't overlook these minor issues; early intervention can prevent major repairs.
Having driven for many years, I've found that screen stripes are often caused by simple connection issues. It could be loose plugs or dust buildup obstructing contact, leading to abnormal display. I recommend first unplugging and replugging all connectors to see if the issue resolves. Alternatively, the screen surface might be dirty - try cleaning it thoroughly. Sometimes the system freezes temporarily; turning off the engine to reboot the entire vehicle system often makes the stripes disappear. These minor fixes can be done yourself, saving both money and effort. Regular maintenance like keeping the screen clean and interfaces dust-free, plus periodic checks for loose connections, can prevent recurrence.
