What causes frequent electrical glitches in the infotainment system of the C-Class?

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What causes frequent electrical glitches in the infotainment system of the C-Class?

Users often face issues like screen freezing, Bluetooth connectivity s, o r unresponsive controls in the infotainment system. This can be frustrating and affect convenience during drives, especially when using navigation o r hands-free features.

Talha Kyanii asked on 10 Oct 2025 16:49:43 pm

1 Answer

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Talha Kyanii - on 10 Oct 2025 16:51:56 pm

Software updates from authorized Mercedes-Benz service centers can fix bugs and improve system stability.

Check the wiring and connectors for loose connections o r corrosion, especially due to humidity.

Resetting the infotainment system soft reset often resolves minor freezes and glitches.

Avoid using unauthorized third-party apps o r USB devices, which might cause compatibility issues.

If problems persist, a system diagnostics test by a professional is recommended to check for faulty modules.