Mercedes Comand System Reset -

You performed the correctly, but the screen is still frozen. Now what?

For over two decades, the Mercedes-Benz COMAND (Cockpit Management and Data System) has been the nerve center of the vehicle’s infotainment, navigation, and vehicle settings. It is a sophisticated piece of engineering—but like any computer, it can occasionally glitch. You might experience a frozen screen, Bluetooth pairing failures, navigation lag, or a complete blackout.

This is the safest, easiest, and most common fix. It is equivalent to restarting your smartphone. This works on almost all Mercedes models from 2005 to 2025 (NTG 4.0, 4.5, 5.0, 5.5, and 6.0). mercedes comand system reset

Find and select (usually at the very bottom of the list). Confirm the reset when the warning prompt appears. 3. Hard Reset (Battery Method)

If a soft reset does not resolve your issue after 3 attempts, the problem is likely hardware-related (failing HDD, corrupt firmware, or failed telematics unit). A dealer diagnostic (cost: ~$150–$250) is then the next logical step. You performed the correctly, but the screen is still frozen

Disclaimer: Disconnecting the battery may reset your power windows (one-touch up/down) and clock. You will need to re-index your windows.

If the screen is frozen or unresponsive, a soft reset restarts the software without deleting your saved data. It is a sophisticated piece of engineering—but like

The Mercedes-Benz COMAND® (Cockpit Management and Data) system is the central nervous system for your vehicle's infotainment, navigation, and settings. While generally reliable, users may occasionally experience screen freezes, "boot looping" (getting stuck on the Mercedes logo), or connectivity glitches. Mercedes-Benz of Des Moines

A hard reset erases all personal data, including paired Bluetooth devices, user profiles, and saved destinations. This is highly recommended when selling the vehicle or if a soft reset fails to resolve persistent malfunctions. Steps for Digital Menu Reset: