See also:

Automatic deactivation during forward travel
The system switches off when a certain driving distance or speed is exceeded. Switch the system back on if necessary. ...

Telephone
...

Engine oil temperature
When the engine is at normal operating temperature, the engine oil temperature is between approx. 210 7/100 6 and approx. 300 7/150 6. If the engine oil temperature is too high, a message appears ...