CITROËN DS 4 Handbook page 56

Type 2 instrument panel central screen
Information displays
F Press the button, located on the end of
the wiper stalk to display the following
information in turn:
● reminder of the speed,
● instantaneous information,
● trip "1",
● trip "2",
● information on the current audio source,
● black screen,
● navigation instructions.
- Display of instantaneous information with:
● the range,
● the current fuel consumption,
● Stop & Start time counter,
Display of trip "1" with:
-
● the distance travelled,
● the average fuel consumption,
● the average speed,
for the first trip.
Display of trip "2" with:
-
● the distance travelled,
● the average fuel consumption,
● the average speed,
for the second trip.
Trip zero reset
F When the required trip is displayed, press
the button on the end of the wiper stalk for
more than two seconds.
Trips "1" and "2" are independent but their use
is identical.
For example, trip "1" can be used for daily
figures and trip "2" for monthly figures.