See also:

External audio source volume
If an external devices such as an MP3 player or an iPod is connected to the AUX socket, the device's volume may be different from the volume of the internal sound sources such as the disc play ...

Adding a new contact
Enter the name of a new contact Switch between character entry modes (see the following table) Character entry field New contacts can be added in phone mode in Phone menu Phone book New con ...

Compatible file formats via the USB socket
The following audio and video files are supported by the system when playing a device connected to the USB socket. ...