Deleting the button assignments
1. Press buttons 1 and 8 simultaneously for approx. five seconds.
2. "OK"
See also:
General information
The engine oil consumption is dependent on the
driving style and driving conditions.
Therefore, regularly check the engine oil level
after refueling. ...
Automatic climate control
Automatic climate control
1 Seat heating, left
2 Vent settings
3 Rear window defroster
4 Air flow
5 AUTO program
6 Temperature
7 Seat heating, right
8 Cooling function
9 Recirculated-air mo ...
Coolant temperature
Should the coolant, and with it the engine, become
too hot, a Check Control message is displayed.
Check the coolant level. ...