Supplementary text messages
Addition information, such as on the cause of a fault or the required action, can be called up via Check Control.
The supplementary text of urgent messages is automatically displayed on the Control Display.
Symbols
Within the supplementary text, the following functions can be selected independent of the check control message.
► 
Display additional
information about the
Check Control message in the integrated
owner's manual.
► 
"Service request"
Contact the service partner.
► 
"Roadside Assistance"
Contact Roadside Assistance.
See also:
Navigation
General information
Map
Split screen settings
Destination guidance with intermediate destinations
...
Radar sensor
Position
Radar sensor
Dirty or covered sensor
A dirty or covered sensor may hinder the detection
of vehicles.
If necessary, clean the radar sensor. Remove
layers of snow and ice carefull ...
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e ...