See also:

Operation
If the driver and/or front passenger have/ has not yet fastened the seatbelt(s) when the ignition switch is turned to the “ON” position, the seatbelt warning light(s) will flash for 6 seconds, to ...

Adjustable level of each mode
*Only when an AUX audio product is connected. ...

Acc
In this position the electrical accessories (radio, accessory power outlet, etc.) can be used. ...