Citroen C4 RHD 2011 2.G Owner's Manual

9
139

Manual release

With the ignition on or the engine run-
ning, to release the parking brake,
press
on the brake

pedal
or the accel-
erator, pull then release
control A
.
The full application of the parking brake
is confi rmed by:


- extinction of the braking warn-
ing lamp and of the P
warning
lamp in the control lever A
,

- display of the message
"Handbrake off".

If you pull control lever A
with-
out pressing the brake pedal,
the parking brake will not be
released and a warning lamp
will come on in the instrument
panel.


Maximum application

If necessary, you can utilise maximum
application
of the parking brake. It is
obtained by means of a long pull
on
the control lever A
, until you see the
message "Handbrake on maximum"
and a beep is heard.

Maximum application is essential:



- in the case of a vehicle towing a
caravan or a trailer, if the auto-
matic functions are activated but
you are applying the parking brake
manually,

- when the gradient you are parked
on may vary (e.g. on a ferry, on a
lorry, during towing),

In the case of towing, a loaded vehicle
or parking on a gradient, make a maxi-
mum application of the parking brake
then turn the front wheels towards the
pavement and engage a gear when you
park.
After a maximum application, the re-
lease time will be longer.

Automatic application, engine off

With the vehicle stationary, the parking
brake is automatically applied when
the engine is switched off.

The application of the parking brake is
confi rmed by:


-

illumination of the braking warn-
ing lamp and of the P
warning
lamp in the control lever A
,


- display of the message
"Handbrake on".

Before leaving the vehicle, check
that parking brake warning lamp
in the instrument panel is on
fi xed (not fl ashing).
Never leave a child alone inside
the vehicle with the ignition on,
as they could release the parking
brake.

In the case of towing, a loaded
vehicle or parking on a gradient,
turn the front wheels towards the
pavement and engage a gear
when you park.

9
DRIVING
140

Automatic release

The electric parking brake releases au-
tomatically and progressively
when
you press the accelerator:


)
Manual gearbox:
press down fully
on the clutch pedal, engage fi rst
gear or reverse, press on the accel-
erator pedal and move off.

)

6-speed electronic gearbox system
:
select position A
, M
or R
then press on
the accelerator pedal.

)

Automatic gearbox:
select position D
,
M
or R
then press on the accelerator
pedal.

Full release of the parking brake is
connsfi rmed by:


- extinction of braking warning
lamp and of the P
warning
lamp in the control lever A
,

- display of the message
"Handbrake off".

When stationary, with the engine
running, do not press the ac-
celerator pedal unnecessarily,
as you may release the parking
brake.



Immobilising the vehicle,
engine running
With the engine running and the vehicle
stationary, in order to immobilise the
vehicle it is essential to manually
ap-
ply the parking brake by pulling
control
lever A
.
The application of the parking brake is
confi rmed by:


-
illumination of the braking
warning lamp and the P
warn-
ing lamp in the control lever A
,



- display of the message
"Handbrake on".

Before leaving the vehicle, check
that parking brake warning lamp
on the instrument panel is on
fi xed, not fl ashing.

Particular situations


In certain situations (e.g. starting the
engine), the parking brake can auto-
matically alter its force. This is normal
operation.
To advance your vehicle a few centime-
tres without starting the engine, but with
the ignition on, press on the brake pedal
and release the parking brake by pull-
ing
then releasing
the control lever A
.
The full release of the parking brake is
confi rmed by the warning lamps in the
control lever A
and in the instrument
panel going off and display of the mes-
sage "Handbrake off".
If the parking brake malfunctions while
applied
or if the battery runs fl at, an
emergency release is always possible.

When the driver’s door is opened, a
loud beep is heard and a message is
displayed if the parking brake has not
been applied, unless the selector lever
is in position P
(Park) in the case of an
automatic gearbox.

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141

Emergency braking

If a failure of the ESP system is
signalled by the illumination of
this warning lamp, then braking
stability is 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 ser-
vice 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 programme
(ESP) provides stability during emer-
gency braking.
If the emergency braking malfunctions,
the message "Parking brake faulty" will
be displayed.
The emergency braking must
only be used in exceptional
circumstances.
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 sta-
tionary, if the brake pedal is pressed),
with the engine running, by engaging
fi rst gear (manual gearbox), position P

(automatic gearbox) or M
or R
(6-speed
electronic gearbox system).

)
Switch off the engine but leave the igni-
tion on. If it is not possible to immobilise
the vehicle, do not operate the control
and contact a CITROËN dealer or a
qualifi ed workshop without delay.


)
Fetch the two vehicle blocks B
and the
release device C
, located under the
boot carpet.

9
DRIVING
142

)
Immobilise the vehicle by placing the
blocks in front or behind the two front
wheels, opposite to the direction of the
slope.
For safety reasons, after this op-
eration it is essential to contact
a CITROËN dealer or a qualifi ed
workshop without delay to re-
place the protective cover.
Following an emergency unlock-
ing, immobilisation of the vehicle
is no longer guaranteed once the
manual emergency release has
been deployed and the manual
control does not allow the re-
application of your parking brake.
Take no action, either on the
control lever A
, or stopping start-
ing the engine while the release
device is engaged.
Take care not to allow moisture
or dust in the proximity of the
protective cover.

)
Remove the storage box under the
boot carpet for access to the emer-
gency release device.

)
Pierce the protective cover D
on the
tube E
with the release device.

)
Place the release device in the tube.

)
Turn the release device clockwise .


For safety reasons
, it is essential

to continue turning the device until it
reaches its stop. The parking brake
is released.

)
Remove the release device and
store it with the blocks in the toolbox
under the boot carpet.

- The operation of the parking
brake reinitialises when the igni-
tion is switched off then on again.
If the reinitialisation of the parking
brake proves impossible, contact
a CITROËN dealer or a qualifi ed
workshop.

- The subsequent time required for
application may be longer than
during normal operation.

9
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143

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
available 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.

9
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144


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
engine 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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145
MANUAL PARKING BRAKE


Applying


)
Pull the parking brake lever fully up
to immobilise your vehicle.

Releasing


)

Pull the parking brake lever up gently,
press the release button then lower
the lever fully.

When the vehicle is being driven, if this
warning lamp and the STOP
warning
lamp come on, accompanied by an
audible signal and a message in the
multifunction screen, this indicates that the parking
brake is still on or has not been properly released.
When parking on a slope, direct
your wheels against the kerb,
apply the parking brake, engage
a gear and switch off the ignition.

6-SPEED MANUAL GEARBOX
Engaging reverse gear



)
Raise the ring under the knob and
push the gear lever to the left then
forwards.
Only engage reverse gear when
the vehicle is stationary with the
engine at idle.
As a safety precaution and to
facilitate starting of the engine:


- always select neutral,

- press the clutch pedal.

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146
GEAR EFFICIENCY INDICATOR *

System which reduces fuel consumption
by advising the driver to change up on
vehicles fi tted with a manual gearbox.

*
According to engine.


Operation

The system intervenes only when driving
economically.
Depending on the driving situation and
your vehicle's equipment, the system may
advise you to skip one or more gears. You
can follow this instruction without engag-
ing the intermediate gears.
The gear engagement recommendations
must not be considered compulsory. In
fact, the confi guration of the road, the
amount of traffi c and safety remain de-
termining factors when choosing the best
gear. Therefore, the driver remains re-
sponsible for deciding whether or not to
follow the advice given by the system.
This function cannot be deactivated.
- You press the accelerator pedal
moderately.
Example:


- You are in third gear.

- The system may suggest that you
engage a higher gear, if appropriate.
The information appears in the instru-
ment panel screen in the form of an
arrow accompanied by the suggested
gear.

In the case of driving which
makes particular demands on
the performance of the engine
(fi rm pressure on the accelerator
pedal, for example, when over-
taking...), the system will not rec-
ommend a gear change.
The system never suggests:


- engaging fi rst gear,

- engaging reverse gear,

- engaging a lower gear.

9
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147
6-SPEED ELECTRONICGEARBOX SYSTEM

Six-speed electronic gearbox system
which offers a choice between the
comfort of fully automatic operation or
the pleasure of manual gear changing.
There are two driving modes:


- automatic
mode for automatic control
of the gears by the gearbox,

- manual
mode for sequential gear
changing by the driver.
In automatic mode, it remains possible
to change gear manually by using the
steering mounted control paddles, when
overtaking, for example.

R.
Reverse


)
With your foot on the brake, lift the
lever and push forwards.

N.
Neutral.


)
With your foot on the brake, select
this position to start.

A.
Automatic mode.


)
Move the lever backwards to select
this mode.

M.
Manual mode with sequential gear
changing.


)

Move the lever backwards then to the
left to select this mode, then use the
steering mounted control paddles to
change gear.



Gear lever


+.
Change up paddle to the right of the
steering wheel.


)
Press the back of the "+"
steering
mounted paddle to change up a
gear.

-.
Change down paddle to the left of the
steering wheel.


)
Press the back of the "-"
steering
mounted paddle to change down a
gear.
Steering mounted control paddles


The steering mounted paddles
cannot be used to select neutral
or to engage or disengage re-
verse gear.

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148

Displays in the instrument panel


Gear lever positions

N.
Neutral

R.
Reverse

1, 2, 3, 4, 5, 6.
Gears in manual mode.

AUTO.
This comes on when the au-
tomatic mode is selected. It
switches off on changing to
manual mode.


)
Place your foot on the
brake
when this warning
lamp fl ashes (e.g.: when
starting the engine).


)
Select position N
.

)
Press the brake pedal down fully.

)
Start the engine.


Moving off



)
Select fi rst gear (position M
or A
) or
reverse (position R
).

)
Release the parking brake unless it
is programmed to automatic mode.

)
Take your foot off the brake pedal,
then accelerate.



)
After starting the vehicle, select po-
sition A
for enter automatic mode.

For optimum acceleration, for ex-
ample when overtaking another
vehicle, press the accelerator
pedal fi rmly past the point of re-
sistance.


Engagement of reverse gear is ac-
companied by an audible signal.


N
fl ashes in the instrument panel,
accompanied by an audible signal
and a message in the multifunction
screen, if the gear lever is not in
position N
on starting.

Foot on brake
fl ashes on the
instrument panel, accompanied
by an audible signal and a mes-
sage in the multifunction screen,
if the brake pedal is not pressed
on starting.

AUTO
and 1
or R
appear in
the instrument panel screen.
AUTO
and the gear engaged
appear in the instrument panel
screen.
The gearbox is then operating in auto-
active mode, without any action on the
part of the driver. It continuously selects
the most suitable gear, depending on
the:


- style of driving,

- profi le of the road.
N
appears in the instrument
panel screen.