See also:

Navigation system: basic functions
Basic information before operation ...

Initialization
Items to initialize The following items must be initialized for normal system operation in cases such as after the battery is reconnected, or maintenance is per- formed on the vehicle. ...

Menu list of the hands-free phone system
 - Normal operation  - Using a short cut key  - Automatic volume adjustment When vehicle speed reaches 50 mph (80 km/h) or more, the volume automati- cally increases. The vol ...