What are the reasons for the GL8 center control screen not turning off?

[DiLucille]

The main reasons are as follows: 1. Delayed shutdown setting. The vehicle's computer display is set to turn off with a delay after the engine is turned off. This design allows the owner to check the day's vehicle usage data after using the car, hence the delayed shutdown setting. 2. Circuit malfunction. You can observe whether the screen continues to stay on after turning off the engine and locking the car. If it remains on for an extended period, it needs to be checked promptly; otherwise, it may drain the battery, making the vehicle unable to start. If the navigation screen stays on after turning off the engine, a car diagnostic tool is required at this point. Additional notes: 1. Damage from external power sources. Leaving external power sources connected after turning off the car, such as charging power banks or phones, can be very harmful to the vehicle. 2. Frequent engine starts and stops. If the weather is extremely cold or hot, and the owner turns off the engine only to restart it to use the air conditioning, such unnecessary frequent starts and stops can cause significant harm to the car. This also damages the car battery by over-discharging, reducing its lifespan.

[KalebAnn]

I've been driving a GL8 for ten years and have encountered the issue of the center console screen not turning off after the engine is shut down a few times. It's usually related to power supply or software. On the power side, it could be a blown fuse or poor contact in the battery wiring, causing continuous power to the screen. Software-wise, the infotainment system might be stuck in standby mode and not detecting the shutdown signal. Additionally, if the door sensor doesn't detect that the door is closed, the system may think someone is still using the car. Not addressing this promptly can affect the battery's lifespan, making it difficult to start the car the next day. I've even experienced a dead battery stranding me. Daily, it's advisable to turn off the large screen power setting before shutting down the engine. If the problem occurs frequently, it's best to visit a 4S shop to check the ECU and reset the infotainment system, which usually resolves the issue. Similar problems are more likely to occur after long-distance driving because the system has been running under heavy load for an extended period.

[ParkerMarie]

I've helped friends in the auto maintenance industry deal with issues like the GL8's infotainment screen not turning off. There are various causes: hardware issues such as short circuits or blown fuses can lead to abnormal current flow; software glitches might stem from control unit bugs, keeping the screen constantly lit. When troubleshooting, first check if the fuse corresponding to the screen in the fuse box is intact. If it's fine, disconnect the battery's negative terminal for five minutes and then reconnect it to force a reboot. Avoid operating the large screen after turning off the engine to prevent cumulative issues that could damage the hardware. Excessive battery drain can shorten its lifespan and increase the risk of unexpected shutdowns. Using a diagnostic tool to check the system logs is the safest approach to avoid exacerbating the problem by tinkering blindly.

[DiJessica]

As a new owner of the GL8, I find it really annoying that the screen stays on after turning off the ignition. The reason might be incorrect settings or faulty sensors. For example, a door not properly closed could make the system think it's still in use, or there might be minor issues after a software update. Online owner groups suggest that holding the power button for ten seconds to reboot sometimes works. Delaying the fix can drain the battery quickly, and if the battery dies, you might not be able to start the car, which would be troublesome. It's best to seek professional repair early to avoid being stranded like my friend who had to call for a tow truck. Simply check for any loose wiring around the area—safety first, don’t force it.

[DominicDella]

The issue of the center console screen not turning off in household GL8 models is quite common, mostly caused by voltage instability or system lag. If the GPS or entertainment functions aren't fully shut down after turning off the engine, the screen may remain lit. Check the auto power-off settings to ensure they're correctly configured. I resolved it by resetting the infotainment system, and sometimes waiting an extra two minutes after parking allows it to shut down on its own. Ignoring this can increase battery strain, leading to higher costs, especially in winter when power demand is greater, affecting startup. Regular maintenance checks on wiring connections are recommended—don't overlook these safety details. Similar issues in other vehicles often stem from damp weather causing wiring problems, so proper ventilation helps prevent them.

[MacTeagan]

I have conducted extensive research on GL8 technology. The non-extinguishing central control screen reflects a software logic conflict. Possible causes include the ECU receiving incorrect signals and failing to execute the shutdown command, or OTA update failures causing system disorders. Refer to the manual to understand the shutdown process and check for any other devices interfering with the power supply logic. Battery drain not only accelerates aging but may also lead to data loss. Such issues are more prone to occur in hybrid models due to the complexity of power switching logic. It is recommended to turn off unnecessary functions after each use and regularly update the firmware for prevention. In case of issues, don't panic; simply disconnecting and reconnecting the main power source often alleviates the problem.