99
Driving
6Parking the vehicle with the brake
released
In very cold conditions (ice), applying the
parking brake is not recommended.
To immobilise the vehicle, engage a gear or
place the chocks against one of the wheels.
With an automatic gearbox, mode P is
automatically selected when the ignition
is switched off. The wheels are blocked.
For more information on Free-wheeling, refer
to the corresponding section.
With an automatic gearbox, while mode
N is selected, opening the driver’s door
triggers an audible signal. It stops when the
driver's door closes again.
Deactivating automatic
operation
In some situations, for example when it is
extremely cold or when towing (e.g. caravan,
breakdown), it may be necessary to deactivate
automatic operation of the system.
►
Start the engine.
►
Apply the parking brake with the control lever
,
if it is released.
►
T
ake your foot fully off the brake pedal. ►
Push and hold the control lever in the release
direction for at least 10 seconds and no more
than 15
seconds.
►
Release the control lever
.
►
Press and hold the brake pedal.
►
Pull the control lever in the application
direction for 2
seconds.
Deactivation of the automatic functions is
confirmed by illumination of this indicator
lamp in the instrument panel.
►
Release the control lever and the brake
pedal.
From now on, the parking brake can only be
applied and released manually using the control
lever
.
Repeat this procedure to reactivate automatic
operation (confirmed by the indicator lamp in the
instrument panel going off).
Emergency braking
In the event of a fault with the brake pedal or
in an exceptional situation (e.g. driver taken ill,
driver under instruction), a continuous pull on
the electric parking brake control lever will brake
the vehicle. Braking takes place while the control
lever is being pulled; it is interrupted when the
control lever is released.
The ABS and DSC systems ensure stability of
the vehicle during emergency braking.
If the emergency braking malfunctions, the
message "Parking brake control faulty" will be
displayed in the instrument panel.
If the ABS and DSC systems malfunction,
signalled by the illumination of one or both
warning lamps in the instrument panel, then
stability of the vehicle is no longer guaranteed.
In this event, stability must be assured by the
driver by repeating alternate "pull-release"
actions on the control lever until the vehicle is
immobilised.
Hill start assist
This system keeps your vehicle briefly stationary
(for approximately 2 seconds) when making a hill
start, while you transfer your foot from the brake
pedal to the accelerator pedal.
This system is only active when:
–
the vehicle is completely stationary
, with your
foot on the brake pedal,
–
certain slope conditions are met,
–
the driver
’s door is closed.
Do not leave the vehicle while it is being
held temporarily by hill start assist.
If someone needs to get out of the vehicle
with the engine running, apply the parking
brake manually. After that, ensure that the
parking brake indicator lamp and the indicator
lamp
P in the electric parking brake control
lever are on fixed.
122
Driving
Active Safety Brake with Collision Risk Alert and
Intelligent emergency
braking assistance
Refer to the General recommendations on the
use of driving and manoeuvring aids .
This system allows:
–
the driver to be warned that their vehicle is at
risk of collision with the vehicle in front,
–
a collision to be prevented, or its severity to be
limited, by reducing the vehicle’
s speed.
This system is comprised of three functions:
–
Collision
Risk Alert,
–
Intelligent emergency braking assistance,
–
Active Safety Brake (automatic emergency
braking).
The vehicle has a camera located at the top of
the windscreen.
This system does not avoid the need for vigilance on the part of the driver.
This 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.
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.
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.
In the following cases, deactivating the system
via the vehicle's configuration menu is advised:
–
towing a trailer
,
–
carrying long objects on roof bars or roof rack,
–
with snow chains fitted,
–
before using an automatic car wash, with the
engine running,
–
before placing the vehicle on a rolling road in
a workshop,
–
towed vehicle, engine running,
– Following an 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.
Collision Risk Alert
It warns the driver that their vehicle is at risk of
collision with the vehicle in front or a pedestrian
present in their traffic lane.
Operation
Depending on the degree of risk of collision
detected by the system and the alert threshold
chosen by the driver, several different levels
of alert may be triggered and displayed in the
instrument panel.
They take account of the vehicle dynamics, the
speeds of your vehicle and the one in front, the
environmental conditions and 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 that the vehicle in front is very
close.
The message "Vehicle close" is displayed.
Level 2 (red): visual and audible alert,
signalling 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 can be given,
confirming the risk of collision.
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.
Modifying the alert trigger threshold
This threshold determines how you wish to be
warned of the presence of a moving or stationary
vehicle in front of you, or a pedestrian present in
your traffic lane.