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:
Volume
"Speed volume": speed-dependent volume
control.
"PDC": volume of the PDC signal* compared
to the entertainment sound output.
"Gong": volume of the signal, su ...
Emergency Request
Requirements
▷ Equipment version with full preparation
package mobile phone.
An Emergency Request can be made, even
if no mobile phones are paired with the vehicle.
▷ BMW Assist is ...
Controls
1 Change entertainment sources
2 Change station/track
3 Programmable memory buttons
4 Volume, on/off
5 Change wave band ...