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:
Engine oil
The engine oil consumption is dependent on driving style and driving conditions.
Checking oil levelYour car is equipped with an electronic oil-level monitor.
For precise measurement and display of t ...
Displaying stored Check Controlmessages
1. "Vehicle Info"
2. "Vehicle status"
3. "Check Control"
4. Select the text message. ...
Switch off any functions that are not currently needed
Functions such as seat heating and the rear window
defroster require a lot of energy and consume
additional fuel, especially in city and stopand-
go traffic.
Therefore, switch off these functio ...