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Stop & Start
The Stop & Start system puts the engine temporarily into standby - STOP mode - during stops in the traffic (red lights, traffic jams, etc.). The engine
restarts automatically - START mode - as soon as you want to move off. The restart takes place instantly, quickly and silently.
Operation
Going into engine STOP
mode
This indicator lamp comes on in the instrument
panel and the engine goes into standby
automatically.
-
W
ith a manual gearbox, at speeds below
12 mph (20 km/h), or vehicle stationary
(with PureTech 130, THP 165 and
BlueHDi
100, 115 and 120 versions), when
you place the gear lever in neutral, and you
release the clutch pedal,
-
Wi
th an automatic gearbox, with the
vehicle stationary, when you press the
brake pedal or place the gear selector lever
at position N .
If your vehicle is fitted with the system, a time
counter calculates the sum of the periods in
STOP mode during a journey. It resets itself to
zero every time the ignition is switched on with
the START/STOP button. Never refuel with the engine in STOP
mode; you must switch off the ignition
with the START/STOP button. For your comfort, during parking
manoeuvres, STOP mode is not
available for a few seconds after
coming out of reverse gear.
The Stop & Start system does not affect
the functionality of the vehicle, such as
for example, braking, power steering...
Special cases: STOP mode not
available
STOP mode is not invoked when:
-
t he driver's door is open,
-
t
he driver's seat belt is not fastened,
-
t
he vehicle has not exceeded 6 mph
(10
km/h) since the last engine start using
the START/STOP button,
-
t
he electric parking brake is applied or
being applied,
-
t
he engine is needed to maintain a
comfortable temperature in the passenger
compartment,
-
d
emisting is selected,
-
s
ome special conditions (battery charge,
engine temperature, braking assistance,
exterior temperature, etc.) where the
engine is needed for control of a system.
In this case, this indicator lamp flashes
for a few seconds then goes off.
This operation is perfectly normal.
Per fect for urban use, the Stop & Start system reduces fuel consumption and exhaust emissions as well as the noise level when stationary.
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Speed limit recognition
This system allows the speed limit detected by
the camera to be displayed in the instrument
panel.
Specific speed limits, such as those for heavy
goods vehicles, are not displayed.
The display of the speed limit in the instrument
panel is updated as you pass a speed limit sign
intended for cars (light vehicles).The units for the speed limits (mph or
km/h) depend on the country you are
driving in.
It should be taken into account so that
you observe the speed limit.
For the system to operate correctly
when you change country, the units for
speed in the instrument panel must be
those for the country you are driving in. The automatic reading of road signs is a
driving assistance system and does not
always display speed limits correctly.
The speed limit signs present on the
road always take priority over the
display by the system.
The system cannot in any
circumstances replace the need for
vigilance on the part of the driver.
The driver must observe the driving
regulations and must adapt the speed
of the vehicle to suit the weather and
traffic.
It is possible for the system to not
display the speed limit if it does not
detect a speed limit sign within a preset
period.
The system is designed to detect signs
that conform to the Vienna Convention
on road signs.
To maintain correct operation of the
system: regularly clean the area in front
of the camera.Principles
Using a camera at the top of the windscreen,
this system detects and reads speed limit and
end of speed limit signs.
The system also takes account of information
on speed limits from the navigation system
mapping.
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Memorising the speed setting
This memorisation is in addition to the display
of Speed limit recognition .
The driver can choose to adapt the speed
setting to the speed limit suggested, by
pressing the memorisation button at the speed
limiter controls, with the standard cruise
control, the dynamic cruise control or the
dynamic cruise control with Stop function.
This speed setting then replaces the previous
speed setting for the speed limiter and/or cruise
control. For more information on the Speed
limiter , Cruise control , Dynamic
cruise control or Dynamic cruise
control with Stop function , refer to
the corresponding sections. 1.
S
elect speed limiter/cruise control mode.
2.
M
emorise a speed setting.
Operating limits
The legislation on speed limits is specific to
each country.
The system does not take account of reduced
speed limits in the following cases:
-
p
oor weather (rain, snow),
-
a
tmospheric pollution,
-
t
railer, caravan,
-
d
riving with a space-saver type spare
wheel or snow chains fitted,
-
p
uncture repair using the temporary
repair
k
it,
-
y
oung drivers,
-
...
T
he system may be disrupted or not work at all
in the following situations:
-
p
oor visibility (inadequate street lighting,
falling snow, rain, fog),
-
w
indscreen area ahead of the camera dirty,
misty, frosty, covered with snow, damaged
or masked by a sticker,
-
f
ault with the camera,
-
o
bsolete or incorrect mapping,
-
h
idden road signs (other vehicles,
vegetation, snow),
-
s
peed limit signs that do not conform to the
standard, are damaged or distorted. 3.
S
peed limiter indication.
4.
M
emorise the speed.
5.
C
urrent speed setting.Steering mounted controls
Display in the instrument panel
Driving
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Active Safety Brake
This function, also called automatic emergency
braking, aims to reduce the speed of impact or
avoid a frontal collision by your vehicle where
the driver fails to react.
Using a radar and a camera, this function acts
on the vehicle's braking system.Operation of the function may be felt by
slight vibration in the brake pedal.
If the vehicle comes to a complete stop,
the automatic braking is maintained
for
1 to 2 seconds.
With a manual gearbox, in the event
of the automatic emergency braking
bringing the vehicle to a complete stop,
the engine may stall.
With an automatic gearbox, in the event
of the automatic emergency braking
bringing the vehicle to a complete stop,
keep the brake pedal pressed to stop
the vehicle moving off again.
If the radar and the camera have
confirmed the presence of a vehicle
or a pedestrian, this warning lamp
flashes once the function is acting on
the vehicle's brakes.
Important
: if operation of the
automatic emergency braking is
triggered, you should take back
control of your vehicle and brake
with the pedal to add to or finish the
automatic braking action.
The driver can take back control of the vehicle
at any time by sharply turning the steering
wheel and/or pressing the accelerator pedal.
The triggering of the braking may be
adjusted according to the driver's
driving actions (such as steering wheel
movements, actions on the accelerator
pedal, etc.).
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Operating fault
In the event of a fault, you are alerted
by the illumination of this warning
lamp, accompanied by the display of
a message and an audible signal.
If the front bumper is to be repainted,
contact a CITROËN dealer or a
qualified workshop. Certain types of
paint could inter fere with the operation
of the radar. Clean the windscreen regularly,
particularly the area in front of the
camera.
Do not allow snow to accumulate on
the bonnet or roof of the vehicle as this
could mask the camera's view.
Clean the front bumper, removing mud,
snow, ... There may be inter ference in the
operation of the camera or it may not
work at all in the following situations:
-
p
oor visibility (inadequate street
lighting, falling snow, heavy rain,
dense fog, ...),
-
d
azzle (headlamps of an
approaching vehicle on the other
side of the road, low sun, reflection
on a wet road, leaving a tunnel,
alternating between light and
shade, ...),
-
c
amera or radar masked (mud,
frost, snow, ...).
In these situations, detection
per formance may be reduced.
Check that the sensors (camera and radar) are
not covered by dirt, mud, frost, snow...
If the problem persists, contact a CITROËN
dealer or a qualified workshop to have the
system checked.
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Limits of operation
The system goes into standby
automatically in the following cases:
-
ES
C deactivated or operation
triggered,
-
s
peed below 40 mph (65 km/h) or
above 112 mph (180 km/h),
-
c
onnected electrically to a trailer,
-
u
se of the "space-saver" spare
wheel detected (as detection is
not immediate, deactivation of the
system is recommended),
-
d
ynamic driving style detected,
pressure on the brake or
accelerator pedal,
-
d
riving where there are no lane
markings,
-
ope
ration of the direction indicators,
-
d
riving in a tight corner,
-
c
rossing of the inside line of a
c o r n e r,
-
i
nactivity by the driver detected
during correction. The system may not operate correctly
or at all in the following situations:
-
c
onditions of poor visibility
(inadequate street lighting,
snowfall, rain, fog),
-
d
azzle (headlamps of on oncoming
vehicle, low sun, reflections on a
wet road sur face, leaving a tunnel,
alternating light and shade),
-
a
rea of the windscreen in front of
the camera dirty, misted, frosted,
snow-covered, damaged or
covered by a sticker,
-
r
oad markings absent, worn,
hidden (snow, mud) or multiple
(roadworks),
-
r
unning close to the vehicle in front
(the lane markings may not be
detected),
-
n
arrow, winding roads.Risk of undesirable operation
Deactivation of the system is recommended in
the following situations:
-
d
riving on a road sur face in poor condition,
-
u
nfavourable weather conditions,
-
d
riving on slippery sur faces (ice).
The system is not designed for the following
driving situations:
-
d
riving on a speed circuit,
-
d
riving with a trailer,
-
d
riving on a rolling road,
-
d
riving on unstable sur faces.
In the event of a fault with the system, you are
alerted by the illumination of these warning
lamps in the instrument panel, accompanied by
the display of a message and an audible signal.
Have the system checked by a CITROËN
dealer or a qualified workshop.
Operating fault
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The alert is given by a warning lamp which
comes on in the door mirror on the side in
question as soon as a vehicle - car, lorry,
bicycle - is detected.
The following conditions must be met for this:
-
a
ll vehicles are moving in the same
direction and in adjacent lanes,
-
t
he speed of your vehicle is between 7 and
87 mph (12 and 140 km/h),
-
y
ou overtake a vehicle with a speed
difference of less than 6 mph (10 km/h),
-
a v
ehicle overtakes you with a speed
difference of less than 16 mph (25 km/h),
-
t
he traffic is flowing normally,
-
i
n the case of an overtaking manoeuvre,
if this is prolonged and the vehicle being
overtaken remains in the blind spot,
-
y
ou are driving on a straight or slightly
curved road,
-
y
our vehicle is not pulling a trailer, a
caravan, etc. No alert will be given in the following situations:
-
i
n the presence of non-moving objects
(parked vehicles, barriers, street lamps,
road signs, etc.),
-
w
ith vehicles moving in the opposite
direction,
-
d
riving on a winding road or a sharp corner,
Operation
- when overtaking (or being overtaken by) a very long vehicle (lorry, coach, etc,) which
is at the same time detected at the rear
in the blind spot angle and present in the
driver's for ward field of vision,
-
i
n very heavy traffic: vehicles detected in
front and behind are confused with a lorry
or a stationary object,
-
w
hen overtaking quickly.
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Fatigue detection system
Depending on version, the "Driving time
warning" may be combined with the "Fatigue
detection system".
Using a camera placed at the top of the
windscreen, the system assesses the driver's
level of vigilance by identifying variations in
trajectory compared to the lane markings.
This system is particularly suited to fast roads
(speed higher than 40 mph (65 km/h)).Once the system considers that the behaviour
of the vehicle suggests a certain level of fatigue
or inattention by the driver, it triggers the first
level of alert.
The driver is then alerted by the message
"
Ta k e c a r e ! ", accompanied by an audible
signal.
After three first level alerts, the system triggers
a new alert with the message " Take a break!",
accompanied by a more pronounced audible
signal. In certain driving conditions (poor road
sur face or strong winds), the system
may give alerts independent of the
driver's level of vigilance.
The following situations may inter fere
with the operation of the system or
prevent it working:
-
p
oor visibility (inadequate lighting
of the roadway, falling snow, heavy
rain, dense fog, ...),
- d azzle (headlamps of an oncoming
vehicle, low sun, reflections on
a damp road, leaving a tunnel,
alternating shade and light, ...),
-
w
indscreen area located in front
of the camera: dirty, misted, frost-
covered, snow-covered, damaged
or covered by a sticker,
-
l
ane markings absent, worn,
masked (snow, mud) or multiple
(roadworks, ...),
-
c
lose to the vehicle ahead (lane
markings not detected),
-
r
oads that are narrow, winding, ...
4
Driving