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Why Does the Car Central Control Screen Change Color?

3 Answers
StFrank
08/28/25 7:46am

Car LCD screen discoloration is a display malfunction caused by poor quality. It is necessary to replace the screen promptly. Here is the relevant content introduction: Car central control: The car central control is the area that manages the vehicle's air conditioning, audio, and other comfort and entertainment devices. The car central control includes the central locking system, allowing the driver to control the opening and closing of all doors and the window lift system. The central locking system primarily has three functions: central control, speed control, and individual control. The driver can control all door locks, and when the vehicle reaches a certain speed, the doors automatically lock. Other doors have independent switches, allowing individual control of each door.

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VanAlyssa
09/10/25 6:00am

As a car owner who frequently tinkers with electronic devices, encountering color changes in the central control screen is quite common, mostly due to software issues. For example, after a system update, the color configuration may get messed up, or mobile phone mirroring programs like CarPlay might malfunction, causing the screen to turn green or blue. First, try restarting the car's system—just as simple as restarting a phone—many minor glitches will disappear. If the color change only occurs in specific apps, such as color distortion during navigation, it might be an app compatibility issue, and uninstalling then reinstalling the app could fix it. High temperatures can also cause temporary changes; if the engine has been running for too long, try letting it cool down. Additionally, signal interference, such as strong magnetic field devices inside the car, can cause issues—remove the interference source and observe the effect. On the software side, regular firmware updates are crucial, as older versions are prone to bugs. Hardware issues are also a possibility, though less likely. In short, systematically troubleshooting both software and hardware problems can usually resolve the issue—don't panic.

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OMorgan
10/24/25 6:49am

After driving for many years, I've seen the center control screen change color a few times, usually a minor issue. Screen aging with prolonged use, leading to uneven colors, is a common problem, especially after driving for several years. Accidental touches in settings are also frequent culprits, such as sliding incorrectly when adjusting brightness or contrast, causing the screen to appear reddish or whitish. Cleaning off grease is crucial, as accumulated fingerprints or dust can make colors look odd—try wiping with a soft cloth. Temperature has a significant impact; color changes due to summer sun exposure or winter freezing are often temporary and may resolve after cooling down. Unstable power supply is another factor—check the battery status to ensure normal voltage. In the worst case, hardware failure may require replacement, but that's rare. Maintain factory settings daily and avoid adding random devices as a preventive measure.

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