Why does the Mercedes-Benz E-Class center console keep restarting?
2 Answers
If the center console screen keeps restarting automatically, check whether it is caused by the following factors: continuous power connection, problematic secure connection, loose screws, loose battery cables, or aftermarket modifications. You can try turning off the engine to see if the large screen display can recover. If the problem persists after repeated attempts, it is recommended to visit a 4S store for testing, refreshing, or repairing the corresponding module. The function of the car's center console LCD screen: The center console LCD screen is merely a visual display that provides feedback when the center console controls are pressed. This LCD screen cannot be used for navigation and can only display some simple information. Car center console: The car center console is the area that controls comfort and entertainment devices such as air conditioning and audio. The car center console includes the central door lock system, allowing the driver to control the vehicle's door switches and window lift system.
Having driven for so many years, I've seen quite a few cases of the Mercedes-Benz E-Class infotainment system repeatedly rebooting. It's most likely a system software glitch, just like when a phone freezes and reboots. My suggestion is to first turn off the engine, lock the car, and wait for about ten minutes to let the system completely power down and restart. If the problem persists, try holding down both the volume knob and the end call button on the infotainment system for 20 seconds to force a reset. Also, aftermarket CarPlay modules or dash cams can cause the system to crash. I once had a case where a loose wiring harness connector was the culprit—plugging it back in tightly fixed the issue immediately. If all else fails, you'll need to connect to the Mercedes diagnostic computer to check the fault codes. It might just need a host module update or replacement.
