2012 Citroen C4 display
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9
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150
Emergency braking
In the event of failure of the elec-
tronic stability control system,
signalled by the illumination of
this warning lamp, braking sta-
bility is then not guaranteed.
In this event, stability must be assured
by the driver by repeating alternate
"pull-release" actions on the control
lever A
.
In the event of a failure of the main
service brake or in an exceptional
situation (e.g. driver taken ill, under
instruction, etc) a continuous pull on
the control lever A
will stop the vehicle.
The electronic stability control provides
stability during emergency braking.
If the emergency braking malfunctions,
the message "Parking brake faulty" will
be displayed.
The emergency braking must
only be used in exceptional cir-
cumstances.
Emergency release
In the event of the electric parking brake
malfunctioning or the battery running
fl at, an emergency manual device can
release the parking brake.
)
Immobilise the vehicle (or keep
it stationary, if the brake pedal is
pressed), with the engine running,
by engaging fi rst gear (manual gear-
box), position P
(automatic gear-
box) or position M
or R
(6-speed
electronic gearbox system).
)
Switch off the engine but leave the
ignition on. If it is not possible to im-
mobilise the vehicle, do not operate
the control and contact a CITROËN
dealer or a qualifi ed workshop with-
out delay.
)
Fetch the two vehicle blocks B
and
the release device C
, located under
the boot carpet.
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152
Operating faults
If the electric parking brake malfunction warning lamp comes on together with one or more of the warning lamps presented
in these tables, place the vehicle in a safe condition (on level ground, gear engaged) and contact a CITROËN dealer or a
qualifi ed workshop without delay.
Situations
Consequences
Display of the message " Parking brake fault
" and of the
following warning lamps:
- The automatic functions are deactivated.
- Hill start assist is not available.
- The electric parking brake can only be used manually.
Display of the message " Parking brake fault
" and of the
following warning lamps:
- Manual release of the electric parking brake is only avail-
able by pressing the accelerator pedal and releasing the
control.
- Hill start assist is not available.
- The automatic functions and the manual application are
still available.
Display of the message " Parking brake fault
" and of the
following warning lamps:
- The automatic functions are deactivated.
- Hill start assist is not available.
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Situations
Consequences
To apply the electric parking brake:
)
immobilise the vehicle and switch off the ignition.
)
pull the control for at least 5 seconds or until application
is complete.
)
switch on the ignition and check the switching on of the
electric parking brake warning lamps.
The application is slower than during normal operation.
To release the electric parking brake:
)
switch on the ignition.
)
pull the control and hold it for approximately 3 seconds
then release it.
If the braking warning lamp is fl ashing or if the warning
lamps do not come on with the ignition on, these procedures
will not work. Place the vehicle on level ground and have it
checked by a CITROËN dealer or a qualifi ed workshop. and possibly
fl ashing
Display of the message " Parking brake fault
" and of the
following warning lamps:
- Only the automatic application on switching off the en-
gine and automatic release on acceleration functions are
available.
- The manual application/release of the electric parking
brake and the emergency braking are not available.
and possibly
fl ashing
Battery fault:
- If the battery warning lamp comes on you must stop imme-
diately as soon as the traffi c allows. Stop and immobilise
your vehicle (if necessary, place the two chocks under the
wheels).
- Apply the electric parking brake before switching off the
engine.
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Displays in the instrument panel
Gear lever positions
N.
Neutral
R.
Reverse
1, 2, 3, 4, 5, 6.
Gears in sequential mode.
AUTO.
This comes on when the au-
tomated mode is selected. It
switches off on changing to se-
quential mode.
You must press the brake pedal
when starting the engine.
)
Select position N
.
)
Press the brake pedal down fully.
)
Start the engine.
Moving off
)
Select automated mode (position A
)
or sequential mode (position M
) or
reverse (position R
).
)
Release the parking brake unless it
is programmed to automatic mode.
)
Progressively take your foot off the
brake pedal.
)
Accelerate away.
Automated mode
)
Select position A
.
For optimum acceleration, for example
when overtaking another vehicle, press
the accelerator pedal fi rmly past the
point of resistance.
Engagement of reverse gear is ac-
companied by an audible signal.
N
fl ashes in the instrument panel,
accompanied by an audible sig-
nal and a message in the multi-
function screen, if the gear lever
is not in position N
on starting.
AUTO
and 1 , 1 or R appear in the in-
strument panel screen.
The gearbox operates in auto-active
mode, without any action on the part
of the driver. It continuously selects the
most suitable gear for:
- optimisation of fuel consumption,
- the style of driving,
- the profi le of the road.
- the vehicle load.
N
appears in the instrument
panel screen.
The Foot on brake
warning lamp comes on
the instrument panel,
accompanied by an au-
dible signal and a message in
the screen, if the brake pedal is
not pressed on starting the en-
gine.
Never select neutral N
when
driving.
AUTO
and the gear engaged
appear in the instrument pan-
el screen.
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AUTOMATIC GEARBOX
Six speed automatic gearbox which of-
fers a choice between the comfort of
fully automatic operation, enhanced by
sport and snow programmes, or manu-
al gear changing.
Four driving modes are offered:
- automatic
operation for electronic
management of the gears by the
gearbox,
- sport
programme for a more dy-
namic style of driving,
- snow
programme to improve driv-
ing when traction is poor,
- manual
operation for sequential
changing of the gears by the driver.
Gear selection gate
1.
Gear lever.
2.
Button "S"
(sport)
.
3.
Button " 7
" (snow)
.
P.
Park.
- Immobilisation of the vehicle, park-
ing brake on or off.
- Starting the engine.
R.
Reverse.
- Reversing manoeuvres, vehicle sta-
tionary, engine at idle.
N.
Neutral.
- Immobilisation of the vehicle, park-
ing brake on.
- Starting the engine.
D.
Automatic operation.
M +/-
. Manual operation with sequential
changing of the six gears.
)
Press forwards to change up
through the gears.
or
)
Press rearwards to change down
through the gears.
Gear lever
When you move the lever in the gate
to select a position, the corresponding
indicator is displayed in the instrument
panel.
P.
Park
R.
Reverse
N.
Neutral
D.
Drive (Automatic driving)
S.
Sport
programme
7
. Snow
programme
1 to 6.
Gear engaged during manual
operation
-.
Invalid value during manual operation
Displays in the instrument panel
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Manual operation
)
Select position M
for sequential
changing of the six gears.
)
Push the lever towards the +
sign to
change up a gear.
)
Pull the lever towards the -
sign to
change down a gear.
It is only possible to change from one
gear to another if the vehicle speed and
engine speed permit; otherwise, the
gearbox will operate temporarily in au-
tomatic mode.
D
disappears and the gears
engaged appear in succes-
sion in the instrument panel.
If the engine speed is too low
or too high, the gear selected
fl ashes for a few seconds, then the ac-
tual gear engaged is displayed.
It is possible to change from position D
(automatic) to position M
(manual) at
any time.
When the vehicle is stationary or mov-
ing very slowly, the gearbox selects
gear M1
automatically.
The sport and snow programmes do
not operate in manual mode.
Invalid value during manual
operation
This symbol is displayed if a
gear is not engaged correctly
(selector between two posi-
tions).
Stopping the vehicle
Before switching off the engine, you
can engage position P
or N
to place the
gearbox in neutral.
In both cases, apply the parking brake
to immobilise the vehicle, unless it is
programmed to automatic mode.
If the lever is not in position P
,
when the driver's door is opened
or approximately 45 seconds af-
ter the ignition is switched off,
there is an audible signal and a
message appears.
)
Return the lever to position P
;
the audible signal stops and
the message disappears.
You risk damaging the gearbox:
- if you press the accelera-
tor and brake pedals at the
same time,
- if you force the lever from po-
sition P
to another position
when the battery is fl at. When the ignition is on, the
lighting of this warning lamp,
accompanied by an audible
signal and a message in the multifunc-
tion screen, indicates a gearbox mal-
function.
In this case, the gearbox switches to
back-up mode and is locked in 3rd gear.
You may feel a substantial knock when
changing from P
to R
and from N
to R
.
This will not cause any damage to the
gearbox.
Do not exceed 60 mph (100 km/h), lo-
cal speed restrictions permitting.
Have it checked by a CITROËN dealer
or a qualifi ed workshop.
This warning lamp may also come on if
a door is opened.
Operating fault
To reduce fuel consumption
when stationary for long periods
with the engine running (traffi c
jam...), position the gear lever
at N
and apply the parking brake,
unless it is programmed in auto-
matic mode.
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Deactivation
Going into engine START mode
At any time, press the "ECO OFF"
switch to deactivate the system.
This is confi rmed by the switch warning
lamp coming on accompanied by the
display of a message.
Special cases: START invoked
automatically
If the system has been deacti-
vated in STOP mode, the engine
restarts immediately. The "ECO"
warning lamp goes
off and the engine starts auto-
matically:
- with a manual gearbox
, when you
fully
depress the clutch pedal,
- with the 6-speed electronic gear-
box system
:
●
gear lever in position A
or M
, when
you release the brake pedal,
●
or gear lever in position N
and the
brake pedal released, when you
move the gear lever to position A
or M
,
●
or when you engage reverse gear.
For safety reasons or to ensure smooth
operation, START mode is invoked au-
tomatically when:
- you open the driver's door,
- you unfasten the driver's seat belt,
- the speed of the vehicle exceeds
15 mph (25 km/h) with a manual
gearbox or 7 mph (11 km/h) with the
6-speed electronic gearbox system,
- the electric parking brake is being
applied,
- some special conditions (battery
charge, engine temperature, brak-
ing assistance, ambient tempera-
ture...) where the engine is needed
to assure control of a system.
In this case the "ECO"
warning
lamp fl ashes for few seconds,
then goes off.
With a manual gearbox in STOP
mode, if a gear is engaged with-
out fully depressing the clutch
pedal, a warning lamp comes
on or an alert message is dis-
played asking you to depress
the clutch pedal to restart the
engine.
Reactivation
Press the "ECO OFF"
switch again.
The system is active again; this is con-
fi rmed by the switch warning lamp going
off and the display of a message.
The system is reactivated auto-
matically at every new start using
the key.
This operation is perfectly normal.
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Maintenance
In the event of a malfunction with the
system, the "ECO OFF"
switch warn-
ing lamp fl ashes, then comes on con-
tinuously.
have it checked by a CITROËN dealer
or a qualifi ed workshop.
Operating fault
Before doing anything under the
bonnet, deactivate the Stop &
Start system to avoid any risk of
injury resulting from automatic
operation of START mode.
This system requires a specifi c battery
with a special specifi cation and technol-
ogy (reference numbers available from
a CITROËN dealer or a qualifi ed work-
shop).
Fitting a battery not listed by
CITROËN introduces the risk of mal-
function of the system.
The Stop & Start system makes
use of advanced technology. All
work on this type of battery must
be done only by a CITROËN
dealer or a qualifi ed workshop.
In the event of a fault in STOP
mode, the vehicle may stall. All
of the instrument panel warning
lamps come on.
Depending on version, an alert
message may also be displayed
asking you to put the gear lever
into position N
and put your foot
on the brake pedal.
It is then necessary to switch off
the ignition, then restart the en-
gine using the key.