If the screen is unresponsive or frozen, you can try these physical methods: Reset Button
Use this if you are selling the car or if a soft reset did not fix the issue. This , including saved locations, paired phones, and system settings. mitsubishi multi communication system reset
This is critical. The capacitors on the main PCB hold a charge for about 30-45 seconds. If you flip the breaker back on immediately, the RAM retains its corrupted state. Wait a full minute. If the screen is unresponsive or frozen, you
The soft reset fails, the screen remains black, or the system is stuck in a boot loop. The capacitors on the main PCB hold a
until the icon flashes, then press it once more to display " Summary Table Reset Type Data Retained? Soft Reset Hold Power (10s) Frozen screen, app lag Factory Reset Settings Menu Persistent bugs, selling car Service Reset Info Button (Ignition Off) Oil change/service icons