147
Modifying the cruise speed
setting
The cruise control must be active.
To modify the cruise speed setting from the
current speed of the vehicle:
F
i
n steps of +/- 1 mph (km/h), make
successive short presses on button 2 or 3 ,
F
c
ontinuously, in steps of +/- 5 mph (km/h),
press and hold button 2 or 3 .
Take care: pressing and holding button 2
or 3
results in a rapid change in the speed
of your vehicle.
As a precaution, it is recommended
that the cruise speed chosen be close
to the current speed of your vehicle, so
as to avoid any sudden acceleration or
deceleration of the vehicle.
To modify the cruise speed setting using
memorised speed settings and from the touch
screen:
F
p
ress button 5 to display the memorised
speed settings,
F
p
ress the button for the desired speed
setting.
The selection screen closes after a few
moments.
This setting becomes the new cruise speed. To modify the cruise speed setting using
the speed suggested by the Speed Limit
recognition and recommendation system:
F
t he speed suggested is displayed in the
instrument panel,
F
m
ake a first press on button 5; a message
is displayed to confirm the memorisation
request,
F
p
ress button 5 again to save the suggested
speed.
The speed displays immediately in the
instrument panel as the new speed setting.
Temporarily exceeding the
programmed speed
If needed (for overtaking, etc.) it is possible to
exceed the programmed speed by pressing the
accelerator pedal. When descending a steep hill, the cruise
control system cannot prevent the vehicle
from exceeding the programmed speed.
You may have to brake to control the
speed of your vehicle. In this case, the
cruise control is automatically paused.
To activate the system again, with the
speed of the vehicle above 25
mph
(40 km/h), press button 4.
Switching off
F Turn thumbwheel 1 to position " 0". The
display of information related to the cruise
control disappears.
The cruise control is temporarily overridden
and the programmed speed setting flashes.
To return to the programmed speed, simply
release the accelerator pedal. Once the vehicle has returned to the
programmed speed, the cruise control takes
over again: the display of the programmed
speed setting becomes steady again.
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Driving
149
The brake lamps illuminate as soon as
the braking system is activated with
deceleration of the vehicle.This system is a driving aid that cannot,
in any circumstances, replace the need to
obser ve speed limits and safety distances,
nor the need for vigilance on the part of
the driver.
Some vehicles present on the road may
not be properly seen or may be poorly
interpreted by the camera (e.g. a lorry),
which may lead to a poor assessment
of the distances and lead to the vehicle
inappropriately accelerating or braking.
The driver must be ready at all times to
retake control of their vehicle by keeping
both hands on the steering wheel and
keeping the feet near the brake and
accelerator pedals.
Steering mounted control
1. Select cruise control mode.
2. Use the current speed as the speed
setting/decrease the speed setting.
3. Use the current speed as the speed
setting/increase the speed setting.
4. Pause/Resume cruise control.
5. Use the speed suggested by the Speed
Limit recognition and recommendation.
6. Display and adjustment of the programmed
inter-vehicle distance.
For more information on the Speed Limit
recognition and recommendation , refer to
the corresponding section.
Displays in the instrument panel
7. Indication of the presence/absence of a
target vehicle.
8. Indication of cruise control activation/
deactivation. 9.
Value of the speed setting.
10. Indication that vehicle is held stationary
(versions fitted with the automatic
gearbox).
11. Speed suggested by the Speed Limit
recognition and recommendation.
If a vehicle is detected, the symbol 7 is filled
with the colour associated with the cruise
control mode. By default, the symbol 7 is
e m pt y.
When the cruise control is in operation, the
symbols 7 and 8 are displayed in green. By
default, they are displayed in grey.
12 . Inter-vehicle distance setting.
13. Position of vehicle detected by the camera.
Switching on
F With the engine running, turn the
thumbwheel 1 to the "CRUISE" position.
The system is paused (grey display).
With a manual gearbox
With the speed of the vehicle between 19 and
99
mph (30 and 160 km/h):
F
W
ith the vehicle moving, press one of the
buttons 2 or 3 : the current speed of your
vehicle becomes the cruise speed setting.
The cruise control starts operating (displayed
in green).
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Driving
150
With an automatic gearboxMode D or M must be selected.
With the speed of the vehicle between 19 and
112 mph (30 km/h and 180 km/h):
F Accelerate slightly and press one of the buttons
2 or 3: the system starts (green display).
The cruise speed setting then becomes equal to:
-
t he current speed of your vehicle, if it is over
19
mph (30 km/h),
-
1
9 mph (30 km/h), if it is below 19 mph (30 km/h).
Remembering the settings
Switching off the ignition cancels any speed
setting value chosen by the driver.
By default, the inter-vehicle distance is set
at "Normal " (2 dashes). Other wise, the last
setting made will be used when switching on
the system.
Pause
The cruise control can be paused manually:
- e ither by action by the driver:
•
O
n the button 4 (Pause).
•
O
n the brake pedal.
•
O
n the electric parking brake control.
•
O
n the clutch pedal, by pressing for
approximately 10
seconds or more.
•
W
hen changing from mode D to N with an
automatic gearbox. When the cruise control is paused, it can
only be reactivated when all of the safety
conditions are met again. The message
"Activation not possible, conditions
unsuitable" is displayed while reactivation
is not possible.
Reactivating the function
With manual gearbox
To reactivate the function, the driver must
accelerate to reach at least 19
mph (30 km/h),
then press one of the buttons 2 , 3 or 4.
-
o
r automatically:
•
I
f the ESC system is activated, for safety
reasons.
•
W
hen the speed of the vehicle goes
below 19 mph (30 km/h) with a manual
gearbox.
With automatic gearbox
Following braking of the vehicle bringing it to
a complete stop, the system holds the vehicle
stationary; the cruise control is paused.
The driver should press the accelerator pedal
to move off, then reactivate the system above
19 mph (30 km/h) by pressing one of the
buttons 2 , 3 or 4.
If the driver takes no action following this
immobilisation, the electric parking brake
is applied automatically after a while
(approximately 5
minutes). As a safety measure, wait until the current
speed approaches the speed setting to
reactivate the function by pressing button
4
.
Modification of the speed
setting
With the engine running and cruise control on
(green), you can modify the speed setting.
From the current speed
F By successive short presses on button 2 or
3, to lower or raise the setting in steps of +
or -1
mph (km/h).
F
B
y a maintained press on button 2 or 3 , to
lower or raise the setting in steps of + or
-5
mph (km/h).
Take care: pressing and holding button 2
or 3
results in a rapid change in the speed
of your vehicle.
Driving
154
Following braking of the vehicle bringing it to
a complete stop, the system holds the vehicle
stationary; the cruise control is paused.
The driver should press the accelerator pedal
to move off, then reactivate the system by
pressing one of buttons 2, 3 or 4. If the driver
takes no action following this immobilisation,
the electric parking brake is applied
automatically after a while (approximately
5
minutes).
Operating limits
The system cannot exceed the limits of the
laws of physics.
Certain situations cannot be managed by the
system and require the driver to take back
control of the vehicle.
Cases of non- detection by the camera:
- Pe destrians, some cyclists, animals.
-
S
tationary vehicles (traffic jam, breakdown, etc.).
When the driver must suspend the cruise
control system:
Cases where the driver is urged to take
back control immediately:
-
E
xcessively sharp deceleration of the
vehicle in front of you. The system must not be activated in the
following situations:
-
U
se of the "space-saver" type spare wheel
(depending on version).
-
To w i n g .
-
C
arrying long objects on roof bars or roof
rack.
-
F
ollowing an impact on the windscreen
close to the camera.
-
Un
favourable climatic conditions.
Be particularly careful:
-
W
hen motorcycles are present and
when there are vehicles staggered
onto the traffic lane.
-
W
hen you enter a tunnel or cross a
bridge.
-
W
hen a vehicle cuts in sharply between
your vehicle and the one in front.
- Vehicles crossing your lane.
- V ehicles driving in the opposite direction.
- Vehicles in a tight bend.
- W hen approaching a roundabout.
-
W
hen following a narrow vehicle.
Reactivate cruise control when conditions
permit.
Driving
155
The system is not intended for the
following situations:
-
i
f the front end of the vehicle has
been modified (addition of long-range
headlamps, painting of the front
bumper),
-
d
riving on a racing circuit,
-
r
unning on a rolling road,
-
u
se of snow chains, non-slip covers or
studded tyres.
The use of mats not approved by
CITROËN may inter fere with the operation
of the cruise control.
To avoid any risk of jamming the pedals:
-
e
nsure that the mat is secured
c o r r e c t l y,
-
n
ever place one mat on top of another.
The following situations may interfere with
the operation of the system or prevent it
from working:
-
d
riving on a winding road,
-
p
oor visibility (inadequate street
lighting, falling snow, heavy rain, dense
f o g , e t c .),
-
d
azzle (headlamps of an oncoming
vehicle, low sun, reflections on a damp
road, leaving a tunnel, alternating
shade and light, etc.),
-
c
amera obstructed (mud, frost, snow,
condensation, etc.).
In these situations, detection performance
may be reduced.Malfunction
If the cruise control
malfunctions, dashes are
displayed instead of the
cruise control speed setting.
If this warning lamp comes
on, accompanied by an alert
message and an audible
signal, this confirms a
malfunction.
The adaptive cruise control deactivates
automatically if the use of a "space-saver"
type spare wheel is detected or if there is
a malfunction on the lateral brake lamps or
trailer brake lamps (for approved trailers).
The cruise control operates by day and
night, in fog or moderate rainfall.
However, it is strongly recommended that
you always adapt the speed and the safety
distance in relation to the vehicles ahead,
according to the driving conditions, the
weather and the road surface.
Use the cruise control only where the
driving conditions allow running at a
constant speed and keeping an adequate
safety distance.
Do not activate the cruise control in urban
areas where pedestrians are likely to
cross the road, in heavy traffic (except for
versions with EAT8 gearbox), on winding
or steep roads, on slippery or flooded
roads, when there is snowfall, if the
windscreen is damaged or when the brake
lamps have failed.
In certain circumstances, it may not
be possible for the speed setting to be
maintained or even attained: loaded
vehicle, ascending a steep hill, etc.
Have the system checked by a CITROËN
dealer or a qualified workshop.
Memorising speeds
Linked to the speed limiter and programmable
cruise control only, this function allows speed
limits to be registered which will then be
suggested as settings for these two systems.
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Driving
156
As a safety measure, the driver must
only modify the speed settings when
stationary.
"MEM" button
For more information on the Speed limiter or
Cruise control , refer to the associated section.
With this button, you can select a memorised
speed setting to use with the speed limiter or
the programmable cruise control.
Changing a speed setting
From the Driving/Vehicle
menu of
the touch screen, select " Driving
functions " then "Memorised speed
settings ".
Active Safety Brake with
Collision Risk Alert and
Intelligent emergency
braking assistanceThis system is designed to assist the
driver and improve road safety.
It is the driver's responsibility to
continuously monitor the state of the
traffic, observing the driving regulations.
This system does not replace the need for
vigilance on the part of the driver.
This system allows:
-
t
he driver to be warned that their vehicle is
at risk of collision with the vehicle in front,
-
a c
ollision to be prevented, or its severity to
be limited, by reducing the vehicle’s speed.
This system is a driving aid that includes three
functions:
-
C
ollision Risk Alert (alert if there is a risk of
collision),
-
I
ntelligent emergency braking assistance,
-
A
ctive Safety Brake (automatic emergency
b r ak ing).
The vehicle has a camera located at the top of
the windscreen. As soon as the system detects a potential
obstacle, it prepares the braking circuit in
case automatic braking is needed. This
may cause a slight noise and a slight
sensation of deceleration.
You can memorise several speed settings for
each system.
By default, some speed settings are already
memorised.
Deactivation/Activation
By default, the system is automatically
activated at every engine start.
The system can be deactivated or
activated via the vehicle settings
menu.
Deactivation of the system is
signalled by the illumination of this
indicator lamp, accompanied by the
display of a message.
Driving
157
Operating conditions and
limits
The ESC system must not be faulty.
The DSC/ASR systems must not be
deactivated.
All passenger seat belts must be fastened.
Driving at a steady speed on roads with few
bends is required.The following situations may interfere with
the operation of the system or prevent it
from working:
-
p
oor visibility (inadequate street
lighting, falling snow, heavy rain, dense
f o g , e t c .),
-
d
azzle (headlamps of an oncoming
vehicle, low sun, reflections on a damp
road, leaving a tunnel, alternating
shade and light, etc.),
-
c
amera obstructed (mud, frost, snow,
misting, etc.).
On versions with camera alone, this
message indicates to you that the camera
is obstructed: " Driving aids camera:
visibility limited, see user guide ".
In these situations, detection performance
may be reduced. Clean the windscreen regularly,
particularly the area in front of the camera.
The internal sur face of the windscreen can
also become misted around the camera.
In humid and cold weather, demist the
windscreen regularly.
Do not allow snow to accumulate on the
bonnet or roof of the vehicle as this could
conceal the detection camera.
In the following cases, deactivating the system
via the vehicle's configuration menu is advised:
-
t
owing a trailer,
-
c
arrying long objects on roof bars or roof
rack,
-
w
ith snow chains fitted,
-
b
efore using an automatic car wash, with
the engine running,
-
b
efore placing the vehicle on a rolling road
in a workshop,
-
t
owed vehicle, engine running,
-
f
ollowing impact to the windscreen close to
the detection camera.
The system is automatically deactivated
after the use of certain "space-saver"
type spare wheels is detected (smaller
diameter).
The system is automatically deactivated
after detection of a fault with the brake
pedal switch or with at least two brake
lamps. It is possible that warnings are not given,
are given too late or seem unjustified.
Consequently, always stay in control of
your vehicle and be prepared to react at
any time to avoid an accident.
After an impact, the function automatically
stops operating. Contact a CITROËN
dealer or a qualified workshop to have the
system checked.
Modifying the alert trigger
threshold
This threshold determines how you wish
to be alerted of the presence of a moving
or stationary vehicle in front of you, or a
pedestrian present in your traffic lane.
Collision Risk Alert
It warns the driver if their vehicle is at risk of
collision with the vehicle in front or a pedestrian
present in their traffic lane.
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Driving
158
The current threshold can
be modified via the vehicle
configuration menu.
You can select one of three predefined
thresholds:
-
" Distant ",
-
" Normal ",
-
" Close ".
The last threshold selected is kept in memory
when the ignition is switched off.
Operation
Depending on the degree of risk of collision
detected by the system and the alert threshold
chosen by the driver, different levels of
alert can be triggered and displayed in the
instrument panel.
They take account of the vehicle dynamics, the
speed of your vehicle and the one in front, the
environmental conditions, the operation of the
vehicle (cornering, actions on the pedals, etc.)
to trigger the alert at the best moment.
Level 1 (orange) : visual alert only,
signalling to you that the vehicle in
front is very close.
The message " Vehicle close" is
displayed. Where the speed of your vehicle is too
high approaching another vehicle, the first
level of alert may not be displayed: the
level 2 alert may be displayed directly.
Important:
the level 1 alert is never
displayed for a stationary obstacle or
when the " Close" trigger threshold has
been selected.
Intelligent emergency
braking assistance
If the driver brakes, but not sufficiently to avoid
a collision, this system will supplement the
braking, within the limits of the laws of physics.
This assistance will only be provided if you
press the brake pedal. Level 2 (red)
: visual and audible
alert, warning you that a collision is
imminent.
The message " Brake!" is displayed.
Level 3 : finally, in some cases, a
haptic alert in the form of micro-
braking may be given to confirm the
risk of collision.
Operation
The system operates under the following
conditions:
-
T
he vehicle's speed does not exceed 37 mph
(60
km/h) when a pedestrian is detected.
-
T
he vehicle's speed does not exceed 50 mph
(80
km/h) when a stationary vehicle is
detected.
Active Safety Brake
This function, also called automatic emergency
braking, inter venes following the alerts if the
driver does not react quickly enough and does
not operate the vehicle's brakes.
It aims to reduce the speed of impact or avoid a
frontal collision by your vehicle where the driver
fails to react.
Driving