2014 Citroen C4 display

2
MULTIFUNCTION SCREENS
57
TRIP COMPUTER






Monochrome screen A


Information displays The trip computer provides the follow-
ing information:


- range,

- current fuel consumption,

- Stop & Start time counter,

- distance travelled,

- average fuel consumption,

- average speed.


Press the button, located at the end
of the wiper stalk
, to display the
various items of trip computer infor-
mation in succession.
System that gives you information on
the journey in progress (range, fuel
consumption…).



Press the control for more than
two seconds to reset to zero the
distance travelled, the average
fuel consumption and the average
speed.


Zero reset


The next press then returns you to
the normal display.

2
MULTIFUNCTION SCREENS
58





Monochrome screen C

You can choose between two types of
display by pressing button A
:


-
the trip computer information appears
temporarily above the audio informa-
tion, displayed permanently in full
screen,
or

- the trip computer and audio infor-
mation both appear permanently in
a shared screen.
Information displays


- the current information tab
with:


●
the range,

●

the current fuel
consumption,

●
the Stop & Start time
counter,



- the trip "1"
tab with:


●
the distance travelled,

●
the average fuel
consumption,

●
the average speed,
for the fi rst trip.


- the trip "2"
tab with:


●
the distance travelled,

●
the average fuel
consumption,

●
the average speed,
for the second trip.






Press the button, located at the end
of the wiper stalk
, to display the
various trip computer tabs in suc-
cession.




When the trip required 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 fi gures, and trip "2"
for monthly
fi gures.

Trip zero reset

2
MULTIFUNCTION SCREENS
59








Colour screen


Display modes

Information display



Press this button, located on the
end of the wiper stalk
, to display
the following information in turn:


●
current information,

●
trip "1"
,

●
trip "2"
,



- Current information is displayed in
the screen, depending on the con-
text:


●
the range,

●
the current fuel consumption,

●
Stop & Start time counter,
or

●
the remaining distance to go.

Trip zero reset



When the required trip is displayed,
press the button on the end of the
wiper stalk
for more than two sec-
onds.
Trips "1"
and "2"
are independent but
their use is identical.
For example, trip "1"
can be used for
daily fi gures and trip "2"
for monthly
fi gures.



Press the button on the end of the
wiper stalk
to display the trip com-
puter information temporarily in a
new window.


Press the button on the
eMyWay front panel,
to display continuously
the trip computer infor-
mation.


- The trip "1"
screen displays:


●
the distance travelled,

●
the average fuel consumption,

●
the average speed,
for the
fi rst trip.



- The trip "2"
screen displays:


●
the distance travelled,

●
the average fuel consumption,

●
the average speed,
for the second trip.

2
MULTIFUNCTION SCREENS
60





A few definitions…

This value may vary following a
change in the style of driving or
the relief, resulting in a signifi -
cant change in the current fuel
consumption.
If dashes are displayed continu-
ously while driving in place of the
digits, contact a CITROËN dealer
or a qualifi ed workshop. This function is only displayed
from 20 mph (30 km/h).
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 consump-
tion over the last few miles (kilometres)
travelled.
When the range falls below 20 miles
(30 km), dashes are displayed. After
fi lling with at least 5 litres of fuel, the
range is recalculated and is displayed
when it exceeds 60 miles (100 km).
Current fuel consumption
(mpg or l/100 km or km/l)
This is the average fuel con-
sumption during the last few
seconds.

Average fuel consumption
(mpg or l/100 km or km/l)


This is the average fuel con-
sumption since the last trip
computer zero reset.
Average speed
(mph or km/h)
This is the average speed calcu-
lated since the last trip computer
zero reset (ignition on).

Distance travelled
(miles or km)
This indicates the distance
travelled since the last trip
computer zero reset.








Stop & Start time counter
(minutes/seconds or hours/
minutes)
If your vehicle is fi tted with Stop & Start,
a time counter calculates the time spent
in STOP mode during a journey.
It resets to zero every time the ignition
is switched on with the key.

The fuel consumption of your
vehicle will be higher than
the offi cial fi gures obtained
by CITROËN during the fi rst
3 000 miles (5 000 km) of the
vehicle's life.

3
COMFORT
65





DUAL-ZONE DIGITAL AIR CONDITIONING

Automatic operation

We recommend the use of
one of the three AUTO modes
available: they provide opti-
mised regulation of the tem-
perature in the passenger
compartment according to the comfort
value that you have chosen.
These three modes automatically ad-
just the air fl ow, according to the de-
sired setting, while also maintaining the
desired comfort value.


Press the "AUTO"
button repeat-
edly:


- a fi rst indicator lamp comes on; the
"light" setting mode is selected,

- a second indicator lamp comes
on; the "medium" setting mode is
selected,

- a third indicator lamp comes on;
the "intense" mode setting is se-
lected.
The air conditioning system operates when the engine is running. When the engine is cold, the air
fl ow will reach its optimum level
progressively, taking account
of the weather and the desired
comfort level so as to avoid too
great a distribution of cold air.
On entering the vehicle, if the in-
terior temperature is much colder
or warmer than the comfort val-
ue, there is no need to change
the value displayed in order to
obtain the comfort required. The
system corrects the difference in
temperature automatically and
as quickly as possible.

1. Automatic comfort programme
This system is designed to operate ef-
fectively in all seasons, with the win-
dows closed.

3
COMFORT
66
For maximum cooling or heating
of the passenger compartment,
it is possible to exceed the mini-
mum value 14 or the maximum
value 28.



Turn control 2
or 3
to the left
until "LO"
is displayed or
to the right until "HI"
is dis-
played.

See "Front demisting - defrosting".



4. Automatic visibility programme

Manual operation

If you wish, you can make a different
choice from that offered by the system
by changing a setting. The the "AUTO"

indicator lamps go off; the other func-
tions will still be controlled automati-
cally.



Pressing the "AUTO"
button returns
the system to completely automatic
operation.
2. Driver's side adjustment
The driver and front pas-
senger can each adjust the
temperature to their require-
ments.



Turn control 2
or 3
to the left or to
the right respectively to decrease or
increase this value.
A setting around the value 21 provides
optimum comfort. However, depend-
ing on your requirements, a setting be-
tween 18 and 24 is normal.
You are advised to avoid a left / right
setting difference of more than 3.
3. Passenger's side adjustment
The value indicated on the display cor-
responds to a level of comfort and not
to a temperature in degrees Celsius or
Fahrenheit.






With Stop & Start, when dem-
isting has been activated, the
STOP mode is not available.

3
COMFORT
67

9. "REST" function: ventilation with
the engine off

On switching on the engine



- The control screens come on: the
function is available.

- Pressing the REST
button activates
the ventilation for a few minutes.
Activation of the function is con-
fi rmed by the display of two dashes
in the control screens and four air
fl ow level indicator lamps.

- The function can be deactivated and
reactivated if the control screens
are on.

- The screens go off at the end of this
period. Even with the engine is off,
you can operate the ventila-
tion for a few minutes.
For example, while you are
away from the vehicle, the
passengers can still enjoy some air cir-
culation without having the engine run-
ning.
This function is available after switching
on the ignition, as well as after stopping
the engine.
The period that the function is available
depends on the state of charge of the
battery.
You can activate the "REST" func-
tion while the air conditioning control
screens are on.
7. Air fl ow adjustment



Turn this control to the left
to decrease the air fl ow or
to the right to increase the
air fl ow.
The air fl ow indicator lamps, between
the two fans, come on progressively in
relation to the value requested.
5. Air conditioning On / Off



Press this button to switch
off the air conditioning.
Switching the system off could result in
discomfort (humidity, condensation).



Press this button again to return to
automatic operation of the air con-
ditioning. The indicator lamp on the
"A/C"
button comes on.




Press one or more but-
tons to direct the air fl ow
towards:
6. Air distribution adjustment


- the windscreen and side windows
(demisting or defrosting),

- the outer and centre air vents,

- the footwells.


You can combine the three orientations
to obtain the desired air distribution.
8. Air intake / Air recirculation



Press this button for recir-
culation of the interior air.
The indicator lamp in the
button comes on.
Air recirculation enables the passenger
compartment to be isolated from exte-
rior odours and smoke.



As soon as possible, press this but-
ton again to permit the intake of out-
side air and prevent the formation of
condensation. The indicator lamp in
the button goes off.


Avoid prolonged operation in in-
terior air recirculation mode (risk
of misting and deterioration of air
quality).

3
COMFORT
68

Switching the system off

Avoid prolonged operation in in-
terior air recirculation mode or
driving for long periods with the
system off (risk of misting and
deterioration of air quality).
On stopping the engine



- While the control screens remain
on: the function is available.

- Pressing the REST
button activates
the ventilation for a few minutes.
Activation of the function is con-
fi rmed by the display of two dashes
in the control screens and four air
fl ow level indicator lamps.
Locking the vehicle has no effect on
this function.

- The control screens go off at the
end of this period.
Pressing again before the end of
the period interrupts off the ventila-
tion defi nitively: the control screens
go off and the function is no longer
available.


Turn the air fl ow control to
the left until all of the indi-
cator lamps go off.
This action switches off the air condi-
tioning and the ventilation.
Temperature related comfort is no long-
er assured but a slight fl ow of air, due
to the movement of the vehicle, can still
be felt.



Modify the settings (temperature,
air fl ow or air distribution) or press
the "AUTO"
button to reactivate the
system with the values set before it
was switched off.
This switch does not operate the
air conditioning, only the air fan.
When the "REST" function is ac-
tivated, you cannot modify the
temperature, air fl ow and distri-
bution settings: these are con-
trolled automatically according
to the ambient temperature.
This function is not available in
the STOP mode of Stop & Start.