Mitsubishi Multi Communication System Reset ((link)) Official

If the screen is unresponsive or frozen, you can try these physical methods: Reset Button

Typical steps (may vary by model/year):

Certain errors require specific reset techniques beyond standard reboots: mitsubishi multi communication system reset

Aris’s hand hovered over the final confirmation button. If the screen is unresponsive or frozen, you

This will erase all personal data, including paired phones, addresses, and custom settings. including paired phones