Updating the navigation data
General information
Navigation data are stored in the vehicle and can be updated.
Current navigation data and the authorization code are available from your service center.
▷ Depending on the data volume, a data update may take several hours.
▷ Update during the trip to preserve battery.
▷ During the update, only the basic functions of the navigation system are available.
▷ The status of the update can be viewed.
▷ The system restarts after the update.
▷ Remove the data carrier with the navigation data after the update.
Performing an update
1. Insert the navigation DVD into the DVD player with the labeled side facing up.
2. Follow the instructions on the Control Display.
3. Enter the navigation DVD authorization code.
4. Change the DVD, if necessary.
After interrupting your trip, follow the instructions on the Control Display.
Viewing the status
1. 
Press the button.
2. "Navigation update"
See also:
Entering a phone number
Dialing a number
1. "Telephone"
2. "Dial number"
3. Select the digits individually.
4. Select the symbol.
The phone number can also be entered by voice. ...
Remove attached partsfollowing use
Remove auxiliary mirrors, roof or rear luggage
racks which are no longer required following
use.
Attached parts on the vehicle impair the aerodynamics
and increase the fuel consumption. ...
Gas station recommendation
The remaining range is calculated, and if necessary
gas stations along the route are displayed.
Even with the most current navigation data, information
regarding individual gas stations may
hav ...