If dashes are displayed continuously
while driving in place of the digits,
contact a CITROËN dealer or
a
q
ualified workshop.
This value may vary following a change
in the style of driving or the relief,
resulting in a significant change in the
current fuel consumption.
Trip computer, a few definitions…
Range
(miles or km)
This indicates the distance which
can still be travelled with the fuel
remaining in the tank in relation
to the average fuel consumption
over the last few
m
iles
(kilometres) travelled.
When the range falls below 20 miles (30 km),
dashes are displayed. After filling with at least
5 litres of fuel, the range is recalculated and is
displayed when it exceeds 60 miles (100 km). This function is only displayed from
20
m
ph (30 km/h).
current fuel consumption
(mpg or l/100 km or km/l)
This is the average fuel consumption
during the last few seconds.
Average fuel
consumption
(mpg or l/100 km or km/l)
This is the average fuel
consumption since the last trip
computer zero reset.
Average speed
(mph or km/h)
This is the average speed calculated
since the last trip computer zero
reset (ignition on).
Stop & Start time
counter
(minutes / seconds or hours /
minutes)
If your vehicle is fitted with Stop & Start,
a
t
ime counter calculates the time spent in
STOP
m
ode during a journey.
It resets to zero every time the ignition is
switched on.
43Frequently asked questions
Reducing consumption / Fuel
Question
Answer
How can I optimise my fuel consumption? Give preference to AUTO
mode as it selects in the best way the "driving energy source" to
use in order to reduce fuel consumption.
You should also adapt your driving style to the characteristics of hybrid vehicles to get the
best out of it, for example by taking your foot off the accelerator pedal rather than braking
and by anticipating decelerations which allows the recovery of "free" energy for charging
the battery (entering a built-up area, stop at traffic lights, stop at halt signs, ...).
Why do I not manage to reduce my fuel consumption
even though I often drive in ZEV
(Zero Emissions
Vehicle) mode? It is not ZEV
mode but AUTO
mode that is the most appropriate for reducing fuel
consumption, as it selects the best "driving energy source".
ZEV
mode (100% electric running) can reduce fuel consumption in some cases. However,
recharging the traction battery has an energy cost.
This is why we recommend using AUTO
mode more often.
Why does the fuel consumption histogram sometimes
display consumption of 28 mpg (10 litres/100 km) in
town? In traffic jams, the fuel consumption graph may temporarily display high values but, as the
distance covered is low, this has very little impact on the average fuel consumption.
In urban driving, your Hybrid4 will remain more efficient in terms of fuel consumption
compared to a conventional vehicle.
Why is my battery rarely fully charged? A partly charged battery is normal operation (4 to 5 bars on average in AUTO
mode).
This allows some capacity to be left free for the recovery of energy when decelerating.
Why are there so may fuel alert messages when
starting to use the reser ve? To encourage you to refuel as soon as possible and to avoid loosing the possibility of all
electric running.
