Selt belt chime:
Close all doors, Put the key into the ignition and fasten your safety belt. Turn the vehicle to the "on" position, but don't start the engine. Wait for the safety belt light to turn off on the instrument panel.
Fasten and unfasten your safety belt three times within one minute of turning the vehicle to the "on" position. Then fasten the seat belt one last time.
Turn the key to the "lock" position. You should hear the bell chime one time. This is an indication that the Ram's BeltAlert system has been turned off.
You can also hold the heater hot and cold buttons on driver side, this brings up a secret menu that allows you to reset the stereo to factory, hard reset your stereo if the Bluetooth is being a pain and much more.
