2013.5 Citroen C4 DAG Owner's Manual

9
DRIVING
151

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:


- the braking warning lamp
and the P
warning lamp in
the control lever A
going off,

- display of the message
"Parking brake 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 make a maxi-
mum application
of the parking brake.
This is obtained by means of a long
pull
on the control lever A
, until you see
the message "Parking brake on maxi-
mum" and a beep is heard.

Maximum application is essential:



- in the case of a vehicle towing a
caravan or a trailer, if the automatic
functions are activated but you are
applying the parking brake manu-
ally,

- 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.




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


- display of the message
"Parking brake on".

Before leaving the vehicle, en-
sure 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 park-
ing 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.
The application of the parking brake is
confi rmed by:

9
DRIVING
152

Automatic release

The electric parking brake releases auto-
matically 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.




Electronic gearbox
: select position A
,
M
or R
then press on the accelerator
pedal.

Full release of the parking brake is con-
fi rmed by:


- the braking warning lamp
and the P
warning lamp in
the control lever A
going off,

- display of the message
"Parking brake 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 vehi-
cle stationary, in order to immobilise the
vehicle it is essential to manually
ap-
ply the parking brake by pulling
control
lever A
.



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


- display of the message
"Parking brake on".

Before leaving the vehicle, en-
sure that parking brake warning
lamp in 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 "Parking brake off".
If the parking brake develops a fault
while applied
or if the battery runs fl at,
an emergency release is always pos-
sible.

When the driver’s door is opened, a
message is displayed accompanied by
an audible signal, if the parking brake
has not been applied. The application of the parking brake is
confi rmed by:

9
DRIVING
153

Emergency braking

In the event of failure of the
electronic stability control sys-
tem, signalled by the illumi-
nation of this warning lamp,
braking stability 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 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 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 device can be used
to release the parking brake manually.
Access to tools
The tools are stowed in the storage box
under the boot carpet.
* Available according to equipment: if
these tools are not present, contact a
CITROËN dealer or a qualifi ed work-
shop to obtain them.
B
Chocks*.

C
Release crank*.

9
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154



Immobilise the vehicle (or keep
it stationary, if the brake pedal is
pressed), with the engine running,
by engaging fi rst gear (manual
gearbox) or position M
or R
(elec-
tronic gearbox).


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.


Immobilise the vehicle by placing
the blocks in front or behind the two
front wheels, opposite to the direc-
tion 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 assured once the
manual emergency release has
been deployed and the manual
control does not allow the re-ap-
plication of your parking brake.
Take no action, either on the
control lever A
, or stopping start-
ing the engine while the release
crank 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 crank.


Introduce the release crank into 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 crank and stow
it with the chocks in the storage box
under the boot carpet.

- Switch the ignition off and then on
to reinitialise the parking brake. 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 dur-
ing normal operation.

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155

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.

9
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156


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.

9
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157





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 au-
dible signal and a message in the mul-
tifunction 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 5
th
or 6 th
gear




Move the lever fully to the right to
engage 5 th or 6 th
gear.

Only engage reverse gear when
the vehicle is stationary with the
engine at idle.
As a safety precaution and to fa-
cilitate starting of the engine:


- always select neutral,

- press the clutch pedal.



Engaging reverse gear




Raise the ring under the knob and
move the gear lever to the left then
forwards.

9
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158














ELECTRONIC GEARBOX


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


- automated
mode for automatic
control of the gears by the gearbox,
without any action on the part of the
driver

- manual
mode for sequential gear
changing by the driver using the
steering mounted paddles.

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.
Automated mode.



Move the lever backwards to select
this mode.

M.
Sequential mode with manual gear
changing.



Move the lever backwards then to
the left to select this mode, then use
the steering mounted control pad-
dles 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.
In automated mode, you can temporar-
ily take over control of gear changing.