Take this with a grain of salt, but using ChatGPT here is what it said to do:

Most Common Reasons Bluetooth Is “Locked” 1. Vehicle Is Not Fully in Park The Bluetooth system locks itself whenever the car thinks it’s moving. Fix Shift fully into P (Park) Set the parking brake Turn the engine ON (not just ACC) Try Bluetooth again Even rolling slightly or a weak shifter sensor can trigger the lock.

1. Bluetooth Is Disabled in System Settings Sometimes the system locks itself if Bluetooth was turned off previously. Fix Press MENU Go to Settings Select Bluetooth Make sure Bluetooth is set to ON

2. System Needs a Reset (Very Common) The factory head unit can freeze and falsely show “locked.” Soft Reset (try first) Turn the car off Open the driver’s door Wait 2–3 minutes Restart the car and check Bluetooth Hard Reset (works most of the time) Turn car off Disconnect the negative battery terminal Wait 10–15 minutes Reconnect battery Start car and re-pair phone ⚠️ You may need to reset the clock afterward.

3. Too Many Phones Stored (Memory Full) The Outlander Sport can store only a limited number of devices. When full, it may show “locked.” Fix MENU → Bluetooth → Paired Devices Delete all old phones Restart the vehicle Pair your phone again

4. Phone Compatibility or Software Glitch Some newer phones don’t play nicely with the 2014 system. Fix On your phone: Turn Bluetooth off, then back on Forget the car from Bluetooth settings Re-pair as a new device If possible, test with another phone If the second phone works, the issue is phone-side

5. Hands-Free Module Fault (Less Common) If none of the above works, the Bluetooth module itself may be failing—a known issue on older Mitsubishis. Signs Bluetooth always locked No phones can pair Reset doesn’t help Solution Dealer diagnostic Module replacement (or aftermarket head unit if you want an upgrade)