Professional navigation system
If the vehicle is equipped with a Professional navigation system, the system adapts the acceleration and deceleration behavior of the vehicle to the road on which you are currently driving.
To ensure that the system has the latest information on the course of the road, use the most recent version of the navigation data.
If the vehicle position is unknown, e.g., if you have left the region covered by the map, the navigation system ceases to influence vehicle behavior.
See also:
Adjusting the info display
You can select what information from the onboard
computer is to be displayed on the info
display of the instrument cluster.
1. "Settings"
2. "Info display"
3. Select the des ...
Tire identification marks
Tire size
255/50 R 19 103 Y
255: nominal width in mm
50: aspect ratio in %
R: radial tire code
19: rim diameter in inches
103: load rating, not for ZR tires
Y: speed rating, before the R on ZR ...
Phone book
Displays
The phone book accesses the contacts and
shows all contacts for which a phone number has been stored. The entries can be
selected to
make a call.
1. "Telephone"
2. "Ph ...