Pros:

: Remove the unit’s power supply by disconnecting the blue control box for at least : This will reboot the system but will clear paired devices or internal memory. JustAnswer 3. Clearing "Memory Full" Errors

If you don't have the remote, you are essentially locked out of the system's administration functions. If you are in this situation, don't waste time trying button combos on the screen; just buy a replacement remote or check if your local car audio shop has a spare they can lend you for 30 seconds to wipe the memory.

I tried holding down the jog wheel, combinations of the red and green buttons on the screen, and disconnecting the battery for an hour. None of it cleared the paired devices list.

A: Yes! Before assuming your remote is permanently broken, try replacing the CR2032 battery . It is a very common issue for the battery to die in these older remotes, and it might be all that's wrong.

Ensure your car is turned off and the key is removed from the ignition.

If the unit is completely frozen, a simple power-down might not be enough. You need to cut power to the "Blue Box" (the main control unit).

If you are technically proficient, you can try to trigger the "menu" function by bridging pins, though this is risky and not recommended for beginners. However, a safer alternative is finding someone else with a Parrot MKi9200 to lend you their remote.

: Disconnect the car battery or pull the fuse for the Parrot "bluebox" control unit for at least 10 minutes to one hour

If you truly need a full factory reset and cannot find the remote:

Method 3: The "Deep" Power Cycle (Clearing Temporary Memory)

: Use the Track Forward button to find the "Settings" menu.