OP：Warning! Tesla's Security Systems Activated
"Optimus Prime：Warning! Tesla's Security Systems Activated." Uploaded by reddit "MikeLeidy"
DOWNLOADHow to set: 1、Rename the WAV file to “LockChime.wav” 2、Place the file in the root directory of your USB drive.3、Touch Toybox > Boombox > Lock Sound > USB,Set it as your custom lock sound.