Entering the postal code
1. Select "Town/City/Postal Code" or the displayed town/city.
2. 
Select the
symbol.
3. Select the numbers.
4. Change to the list of postal codes and towns/ cities.
5. Highlight the entry.
6. Selecting an entry.
See also:
Only refill the diesel exhaust fluid
yourself in exceptional circumstances
To be able to reach the nearest service center
with your vehicle, you may refill the diesel exhaust
fluid yourself, making sure to heed the
warning notices specified below.
Handling diesel ex ...
Malfunction
A Check Control message is displayed.
On the Control Display, the areas in front of and
behind the vehicle are shaded. PDC has failed.
Have the system checked.
To ensure full operability:
...
Odometer and trip odometer
Resetting trip odometer:
With the ignition switched on, press button 1 in
the instrument cluster. ...