See also:

How to use the back button
Press the BACK button to return to the previous screen. ...

Compact disc (CD) with MP3 or WMA (models without Navigation System)
Terms: ● MP3 — MP3 is short for Moving Pictures Experts Group Audio Layer 3. MP3 is the most well-known compressed digital audio file format. This format allows for near “CD quality” ...

Speaker Adaptation (SA) mode
Speaker Adaptation allows up to two out-ofdialect users to train the system to improve recognition accuracy. By repeating a number of commands, the users can create a voice model of their own ...