See also:

Disarming the system
To disarm the system, briefly press the “” button on the transmitter. ...

ON
This is the normal operating position after the engine is started. ...

When “No song” is displayed (type D audio)
This message is displayed when no playable audio files are in the connected USB storage device/iPod®. Connect a USB storage device/iPod® that has playable audio files stored in it. ...