Fuel injection amount learning process (diesel-powered vehicles)
To keep exhaust emissions and engine noise low, the engine very occasionally performs a learning process for the fuel injection amount.
The engine sounds slightly different from usual while the learning process is taking place. The change in the engine sound does not indicate a fault.
See also:
Average fuel consumption
This value shows the average fuel consumption (in L/100 km or mpg) since the
display was reset. If you reset the display at the time when you want to start the
measurements, average fuel consump ...
Manual shift display
In manual shift, the currently selected gear is displayed on the multi-information
display.
...
Heater
The heater can only be used while the engine is running. ...