2017 Citroen C3 RHD brake

119
Electronic stability control (ESC) incorporating the following systems:
- a nti-lock braking system (ABS) and electronic brake force distribution (EBFD),
-

e
mergency braking assistance (EBA),
-

w
heel anti-slip regulation (ASR) or traction control,
-

d
ynamic 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 contributes towards improved control on
corners, in particular on poor or slippery road
surfaces.
The ABS prevents wheel lock in the event of
emergency braking.
The EBFD manages the braking pressure
wheel by wheel.
Emergency braking assistance
(EBA)
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.
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Safety

120
When this warning lamp comes on,
coupled with the STOP and ABS warning
lamps, accompanied by an audible signal
and a message, it indicates that there
is a fault with the electronic brake force
distribution (EBFD).
Anti-lock braking system (ABS) and electronic brake force
distribution (EBFD)
The fixed illumination of this warning
lamp indicates that there is a fault
with the ABS.
The vehicle retains conventional
braking. Drive carefully at moderate
speed. When changing wheels (tyres and
rims), ensure 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 ver y
firmly and maintain this pressure.
You must stop as soon as it is safe to do so.
In both cases, have the system checked by a
CITROËN dealer or a qualified workshop as
soon as possible.
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147
Driving recommendations
Observe the driving regulations and remain
vigilant whatever the traffic conditions.
Pay close attention to the traffic and keep your
hands on the wheel so that you are ready to
react at any time to any eventuality.
As a safety precaution, the driver must only
carry out actions requiring sustained attention
when the vehicle is stationary.
On a long journey, a break every two hours is
strongly recommended.
In difficult weather, drive smoothly, anticipate
the need to brake and increase the distance
from other vehicles.
Driving on flooded
roads
We strongly advise against driving on flooded
roads, as this could cause serious damage
to the engine or gearbox, as well as to the
electrical systems of your vehicle.If you are obliged to drive through water:
-

c
heck that the depth of water does not
exceed 15 cm, taking account of waves
that might be generated by other users,
-
d
eactivate the Stop & Start system,
-
d
rive as slowly as possible without
stalling. In all cases, do not exceed 6 mph
(10 km/h),
-
d
o not stop and do not switch off the
engine.
On leaving the flooded road, as soon as
circumstances allow, make several light brake
applications to dry the brake discs and pads.
If in doubt on the state of your vehicle, contact
a CITROËN dealer or a qualified workshop.
Important!
Never drive with the parking brake
applied - Risk of overheating and
damage to the braking system!
Risk of fire!
As the exhaust system of your vehicle
is very hot, even several minutes after
switching off the engine, do not park
or leave the engine running over areas
where inflammable substances and
materials are present: grass, leaves, etc.
Never leave a vehicle unsupervised
with the engine running. If you have
to leave your vehicle with the engine
running, apply the parking brake
and put the gearbox into neutral or
position


N or P, depending on the type
of gearbox.
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Driving

148
When towing
Distribution of loads
F Distribute the load in the trailer so that the heaviest items are as close as possible to
the axle and the nose weight approaches
the maximum permitted without
exceeding
it.
Air density decreases with altitude, thus
reducing engine per formance. Above
1
000 metres, the maximum towed load must
be reduced by 10
% for every 1 000 metres of
altitude.
For more information on Weights , refer to the
corresponding section.
Side wind
F Take into account the increased sensitivity to side wind.
Cooling
Towing a trailer on a slope increases the
temperature of the coolant.
As the fan is electrically controlled, its cooling
capacity is not dependent on the engine speed.
F

T
o lower the engine speed, reduce your
speed.
The maximum towed load on a long incline
depends on the gradient and the exterior
temperature.
In all cases, keep a check on the coolant
temperature.
F

I
f the warning lamp and the
STOP warning lamp come on,
stop the vehicle and switch off
the engine as soon as possible.
Braking
Towing a trailer increases the braking distance.
To avoid overheating of the brakes, the use of
engine braking is recommended.
Ty r e s
F Check the tyre pressures of the towing vehicle and of the trailer, observing the
recommended pressures.
Lighting
F Check the electrical lighting and signalling on the trailer and the headlamp beam
height of your vehicle.
For more information on Adjusting the
headlamp beam height , refer to the
corresponding section.
The rear parking sensors will be
deactivated automatically to avoid the
audible signal if a genuine CITROËN
towbar is used.
If the exterior temperature is high, it
is recommended that the engine be
allowed to idle for 1 to 2 minutes after
the vehicle comes to a stop, to facilitate
its cooling.
Driving

150
F With a Diesel engine, turn the key to position 2 , ignition on, to operate the
engine pre-heating system.
Wait until this warning lamp goes off in the
instrument panel then operate the starter
motor by turning the key to position
3
without pressing the accelerator pedal,
until the engine starts. Once the engine is
running, release the key.
In wintry conditions, the warning lamp
can stay on for a longer period. When
the engine is hot, the warning lamp
does not come on. In temperate conditions, do not leave
the engine at idle to warm up but move
off straight away and drive at moderate
speed.
Never leave the engine running in
an enclosed area without adequate
ventilation: internal combustion
engines emit toxic exhaust gases,
such as carbon monoxide. Danger of
intoxication and death!
In very severe wintry conditions
(temperatures below -23°C), to ensure
the correct operation and durability of
the mechanical components of your
vehicle, engine and gearbox, it is
necessary to leave the engine running
for 4 minutes before moving off.
If the engine does not start straight
away, switch off the ignition. Wait a
few moments before operating the
starter motor again. If the engine does
not start after several attempts, do not
keep trying: you risk damaging the
starter motor or the engine. Contact
a CITROËN dealer or a qualified
workshop.
Starting the engine
With the parking brake applied and the gearbox
in neutral or position N
or P:
F

d
epress the clutch pedal fully (manual
gearbox),


or
F

p
ress the brake pedal firmly (automatic
gearbox),
F

i
nsert the key into the ignition switch; the
system recognises the code,
F

u
nlock the steering column by simultaneously
turning the steering and the key.
In certain cases, you may have to apply
more force to the steering (wheels on
full lock, for example).
F

W
ith a petrol engine, operate the starter
motor by turning the key to position 3
without pressing the accelerator pedal,
until the engine starts. Once the engine is
running, release the key.
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151
Key left in the "Ignition on"
position
If the key has been left in the ignition
switch at position 2 (Ignition on),
the ignition will be switched off
automatically after one hour.
To switch the ignition back on, turn the
key to position 1 (Stop) , then back to
position 2 (Ignition on) .
Never switch off the ignition before the
vehicle is at a complete stop. With the
engine off, the braking and steering
assistance systems are also cut off: risk
of loss of control of the vehicle.
When you leave the vehicle, keep the
key with you and lock the vehicle. To facilitate unlocking of the steering
column, it is recommended that the
wheels be returned to the straight ahead
position before switching off the engine.
Switching off the engine
F Stop the vehicle.
F
W ith the engine running at idle, turn the key
to position 1 .
F

R
emove the key from the ignition switch.
F

T
o lock the steering column, turn the
steering until it locks.
F

C
heck that the parking brake is correctly
applied, particularly on sloping ground. For more information on Energy
economy mode
, refer to the
corresponding section.Energy economy mode
After switching off the engine (position 1- Stop ),
for a maximum of 30 minutes you can still use
functions such as the audio and telematic
system, the wipers, dipped beam headlamps,
courtesy lamps, ...
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Driving

152
Starting / Switching off the engine with Keyless Entry and
Starting
Starting the engine
F With a manual gearbox, put the gear lever
into neutral.
F

W
ith the electronic key inside the vehicle,
fully depress the clutch pedal.
or
F

W
ith an automatic gearbox , place the
gear selector at position P or N .
F

W
ith the electronic key inside the vehicle,
fully depress the brake pedal. If one of the starting conditions is not met,
a reminder message is displayed in the
instrument panel.
In some circumstances, it is necessary
to turn the steering wheel slightly while
pressing the "
START/STOP " button to
assist unlocking of the steering column; a
message warns you when this is needed. The presence of the "Keyless Entry
and Starting" electronic key in the
recognition zone is essential.
If the electronic key is not detected in
this zone, a message is displayed.
Move the electronic key into this zone
so that the engine can be started.
If there is still a problem, refer to the
"Key not detected - Back-up starting"
section.
F
B
riefly press the "
S TA R T/
STOP " button while maintaining
pressure on the pedal until the
engine starts.
The steering column unlocks and the engine
starts.
For Diesel engines , in temperatures below
zero and/or with a cold engine, the engine will
not start until the pre-heater warning lamp has
gone off.
If this warning lamp comes on after
pressing the " START/STOP " button:
F

W
ith a manual gearbox, you should
keep the clutch pedal fully depressed until
the warning lamp goes off and not press
the
"START/STOP " button again until the
engine is running.
or
F

W
ith an automatic gearbox, you should
keep the brake pedal fully depressed until
the warning lamp goes off and not press
the " START/STOP " button again until the
engine is running. As a safety measure, never leave the
vehicle while the engine is running.
Driving

154
Key not detected
Back-up starting
A back-up reader is fitted to the steering
column to allow the engine to be started if
the system does not detect the key in the
recognition zone, or when the battery in the
electronic key is discharged.
F
P
lace and hold the remote control against
the reader.
F

P
ress the " START/STOP " button.
The engine starts.
Back-up switch off
When the electronic key is not detected or is
no longer in the recognition zone, a message
appears in the instrument panel when closing a
door or trying to switch off the engine.
Emergency switch-off
In the event of an emergency only, the engine
can be switched off without conditions (even
when driving).
Press the " START/STOP " button for about
five
se

conds.
In this case, the steering column locks as soon
as the vehicle stops.
F

T

o confirm the instruction to switch off the
engine, press the " START/STOP" button
for about five seconds.
In the event of a fault with the electronic key,
contact a CITROËN dealer or a qualified
workshop.
F

I

f your vehicle has a manual gearbox, place
the gear lever in neutral then fully depress
the clutch pedal.
F

I

f your vehicle has an automatic gearbox,
select position P then press the brake
pedal firmly.
Driving