See also:

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” ...

Battery replacement
CAUTION Be careful not to allow children to swallow the battery or removed parts. ...

Speaker Adaptation function
The Voice Recognition system has a function to learn the user’s voice for better voice recognition performance. The system can memorize the voices of up to three persons. ...