See also:

Service mode
In service mode, the remote engine start function is temporarily disabled to prevent the system from unexpectedly starting the engine while being serviced. To engage or disengage service mode: 1. ...

Power switch and volume control
The dial is used for both power (ON/OFF) and volume control. The radio is turned ON and OFF by pushing the dial, and the volume is controlled by turning the dial. ...

When CD is in the player (type A)/ When playing back all CDs in the player (type B)
When the “CD/AUX” button is pressed, the player will start playback. ...