See also:

Display selection
Press the “TEXT” button while receiving the satellite radio to change the display as follows: ...

Volume control buttons
Models without Hands-free system Models with Hands-free system Press the “+” button to increase the volume. Press the “−” button to reduce the volume. A number indicating the volume ...

Connectable USB storage device
Mass storage class USB memory can be connected. USB storage devices that can be played back are accompanied by the following restrictions. • Maximum directory layers: 8 layers (including the ROOT) • ...