2014 Citroen C4 CACTUS brake

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A fault with the system is signalled
in the "Driving assistance " menu
(primary page) of the touch screen
tablet.
Operating fault
In the event of a fault with the
system, the indicator lamp in the
Stop & Start
button flashes for a few
moments, the stays on continuously.
If you press this button to reactivate the
system, the indicator lamp flashes again for a
few moments and then stays on continuously.
The Stop & Start system can be deactivated in
the touch screen tablet.
Deactivation
If the system has been deactivated in STOP
mode, the engine restarts immediately.
When driving on a flooded road, it is
recommended that the Stop & Start
function be deactivated and that you
drive very slowly. The system can be reactivated in the touch
screen tablet.
Reactivation
The system is reactivated automatically
every time the engine is started by
the


driver.
F

P

ress on " Stop & Star t ".
F

Sel

ect the " Driving assistance "
menu.
The indicator lamp in this button comes on
continuously. Pressing this button again reactivates
the Stop & Start system. The
indicator lamp in the button goes off.
Have it checked by a CITROËN dealer or a
qualified 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 change to
neutral (control on N) and put your foot on the
brake pedal.
You must switch off the ignition, then start the
engine again.
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Driving

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Flashing of the dashes indicates a fault with the
cruise control.
Have it checked by a CITROËN dealer or a
qualified workshop.
Operating fault Switching off
F Turn wheel 1 to the "0" position. T
he display of information related to the
cruise control disappears. When the cruise control is switched on,
be careful if you maintain the pressure
on one of the programmed speed
changing buttons: this may result in a
very rapid change in the speed of your
vehicle.
Do not use the cruise control on
slippery roads or in heavy traffic.
On a steep descent, the cruise control
will not be able to prevent the vehicle
from exceeding the programmed speed.
On steep climbs or when towing, the
programmed speed may not be reached
or maintained.
The use of mats not approved by
CITROËN may inter fere with the
operation of the cruise control.
To avoid any risk of jamming of the
pedals:
-

e
nsure that the mat is secured
c o r r e c t l y,
-

n
ever fit one mat on top of another.
It is possible to exceed the programmed speed
temporarily by pressing the accelerator pedal.
To return to the programmed speed, simply
release the accelerator pedal until the
programmed cruise speed is reached again.
Exceeding the programmed
speed
Once switched on, you can pause the cruise
control at any time by pressing button 4: the
screen confirms the pause.
Pause
If the programmed speed is exceeded,
the displayed speed flashes.
Once the speed of the vehicle returns
to the programmed speed, the display
becomes steady again. The cruise control is paused
manually
or by pressing the brake or clutch pedal
or if the ESP system is invoked for
safety reasons.
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Driving

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Park Assist
This system provides active assistance with parking, detecting a parking space then controlling the steering to park in the space.
It controls the steering while the driver manages the accelerator, brakes, gears and clutch (manual gearbox). During phases of entry into and exit from
a parking space, the system provides visual and audible information to the driver in order to make the manoeuvre safe. It may be necessary to move
forwards and backwards more than once.The Park Assist system cannot in any
circumstances replace the care and
responsibility of the driver.
The driver must remain in control of
their vehicle ensuring that the space
remains clear during the manoeuvre.
In some circumstances, the sensors
may not detect small obstacles located
in their blind spots. Changing tyre sizes (out-size tyres,
winter tyres, ...) can inter fere with
the correct operation of the parking
assistance system.
During a manoeuvre the steering wheel
turns quickly: do not hold the steering
wheel, do not place your hand between
the spokes of the steering wheel and
take care with loose and bulky clothing,
scarves, handbags... There is a risk of
injury. For entry into a parking space (parallel
parking) the system does not detect
spaces which are clearly much smaller
or larger than the size of the vehicle.
This "parking assistance" system
is activated automatically during
manoeuvres; it is therefore possible
that a symbol comes on in the screen,
accompanied by an audible signal,
without affecting the manoeuvre.
The selection of the type of manoeuvre
(entering or exiting a parallel parking
space) prevents a change to STOP
mode of Stop & Start.
In STOP mode, this selection restarts
the engine.
The driver can take control at any time by gripping the steering wheel.
The system provides assistance in entering and
exiting a parking space when parallel parking.
Driving

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Electronic Stability Control (ESC) incorporating
the following systems:
-
t
he anti-lock braking system (ABS) and the
electronic brake force distribution (EBFD),
-
t

he emergency braking assistance,
-

t
he anti-slip regulation (ASR) or traction
control,
-

t
he dynamic stability control (DSC).
Electronic stability control (ESC)
Definitions
Anti-lock braking system (ABS)
and electronic brake force
distribution (EBFD)
This system improves the stability and
manoeuvrability of your vehicle when braking
and provides improved control in corners, in
particular on poor or slippery road sur faces.
The ABS prevents wheel lock in the event of
emergency braking.
The electronic brake force distribution system
manages the braking pressure wheel by wheel.
Emergency braking assistance
In an emergency, this system enables you to
reach the optimum braking pressure more
quickly and therefore reduce the stopping
distance.
It is triggered according to the speed at which
the brake pedal is pressed. This is felt by a
reduction in the resistance of the pedal and an
increase in the effectiveness of the braking.
Anti-slip regulation (ASR)
The ASR system (also known as Traction
Control) optimises traction in order to limit
wheel slip by acting on the brakes of the driving
wheels and on the engine. It also improves
the directional stability of the vehicle on
acceleration.
Dynamic stability control (DSC)
If there is a difference between the path
followed by the vehicle and that required by
the driver, the DSC monitors each wheel and
automatically acts on the brake of one or more
wheels and on the engine to return the vehicle
to the required path, within the limits of the laws
of physics.
Safety

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When this warning lamp comes on,
coupled with the STOP warning lamp,
accompanied by an audible signal and a
message, it indicates that there is a fault
with the electronic brake force distribution
(EBFD), which could cause loss of control
of the vehicle when braking.
Operation
When this warning lamp comes on,
accompanied by an audible signal
and a message, it indicates that there
is a fault with the ABS, which could
cause loss of control of the vehicle
when braking.
Anti-lock braking system (ABS)
and electronic brake force
distribution (EBFD)When changing wheels (tyres and rims),
make sure that these are approved for
your vehicle.
Normal operation of the ABS may make
itself felt by slight vibrations of the brake
pedal.
In emergency braking, press
very firmly without releasing the
pressure.
You must stop as soon as it is safe to do so.
In both cases, contact a CITROËN dealer or a
qualified workshop.
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Safety

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Dynamic stability control (DSC)
and anti-slip regulation (ASR)The DSC system offers exceptional
safety in normal driving, but this should
not encourage the driver to take extra
risks or drive at high speed.
The correct operation of the system
depends on observation of the
manufacturer's recommendations
regarding the wheels (tyres and rims),
the braking components, the electronic
components and the assembly and
repair procedures used by CITROËN
dealers.
After an impact, have the system
checked by a CITROËN dealer or a
qualified workshop.
Activation
These systems are activated automatically
each time the vehicle is started.
As soon as they detect a problem of grip or
trajectory, these systems act on the operation if
the engine and brakes.
Deactivation
In exceptional conditions (starting a vehicle
which is bogged down, stuck in snow, on soft
ground...), it may be advisable to deactivate
the DSC system, so that the wheels can move
freely and regain grip.
This is indicated by flashing of this
warning lamp in the instrument panel.
Operating fault
But it is recommended that the system be
reactivated as soon as possible. F

P
ress the button.
This warning lamp and the indicator
lamp in the button come on: the
DSC system no longer acts on the
operation of the engine.
Reactivation
The system is reactivated automatically each
time the ignition is switched back on or from
30 mph (50 km/h). F

P
ress the button again to
reactivate it manually. If this warning lamp comes on,
accompanied by an audible signal
and a message, this indicates a fault
with the system.
Contact a CITROËN dealer or a qualified
workshop to have the system checked.
Safety

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Removing a wheel
Parking the vehicle
Immobilise the vehicle where it does not
block traffic: the ground must be level,
stable and not slippery.
Apply the parking brake, switch off the
ignition and engage first gear to block
the wheels.
Check that the parking brake warning
lamps in the instrument panel come on.
The occupants must get out of the
vehicle and wait where they are safe.
Ensure that the jack is correctly
positioned at one of the vehicle's
jacking points.
Incorrect use of the jack could cause
the vehicle to drop.
Never go underneath a vehicle raised
using a jack; use an axle stand.
List of operations
F Remove the bolt cover(s) using the tool 3 (depending on version).
F

S
lacken the bolts using the wheelbrace 1 o n l y.
Do not use:
-

t

he jack for any other purpose than
lifting the vehicle,
-

a j

ack other than the one supplied
by the manufacturer.
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Practical information

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Snow chains
In wintry conditions, snow chains improve traction as well as the behaviour of the vehicle when
braking.Use only the chains designed to be fitted to the
type of wheel fitted to your vehicle:
Original tyre size Maximum

link size.
195/65 R15 9 mm
205/55 R16
205/50 R17
cannot be fitted with chains
For more information on snow chains, contact a
CITROËN dealer or a qualified workshop.
Advice on installation
F If you have to fit the chains during a journey, stop the vehicle on a flat sur face
on the side of the road.
F

A
pply the parking brake and position any
wheel chocks to prevent movement of
your vehicle.
F

F
it the chains following the instructions
provided by the manufacturer.
F

M
ove off gently and drive for a few
moments, without exceeding 30 mph
(50 km/h).
F

S
top your vehicle and check that the snow
chains are correctly tightened.
Take account of the legislation in force
in your country on the use of snow
chains and the maximum running speed
authorised.
The snow chains must be fitted only
to the front wheels. They must never
be fitted to "space-saver" type spare
wheels.
Avoid driving with snow chains on roads
that have been cleared of snow, to
avoid damaging your vehicle's tyres and
the road sur face. It is recommended
that before you leave, you practise
fitting the snow chains on a level and
dry sur face. If your vehicle is fitted with
alloy wheels, check that no part of the
chain or its fixings is in contact with the
wheel rim.
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Practical information