See also:

SOURCE select switch
With the ignition switch turned to the ACC or ON position, push the SOURCE select switch to turn the audio system on. Push the switch to change the mode in the sequence of AM, FM, SAT, CD, iPo ...

Push-button ignition switch positions
LOCK (Normal parking position): The ignition switch can only be locked in this position. The ignition switch will be unlocked when it is pushed to the ACC position while carrying the Intellige ...

ON position
When the switch is in the ON position 1 , the map lights will illuminate. ...