See also:

Destination guidance through voice instructions
Switching voice instructions on/offVoice instructions can be switched on or off during destination guidance. 1.  "Navigation" 2.  "Map" 3.    "Voice ...

Following part replacement
The same breaking in procedures should be observed if any of the components mentioned above have to be renewed in the course of the vehicle's operating life. ...

System limits
Speed range Best results are achieved when using the system on well-developed roads and highways. The desired speed can be selected between 20 mph/30 km/h to 110 mph/180 km/h. The system can al ...