2022 CITROEN C5 X change wheel

100
Driving
coming out of reverse gear or turning the
steering wheel.
Restarting the engine (START mode)
The engine automatically restarts as soon as the
driver indicates the intention of moving off again:
–
With the selector in mode
D or M: with the
brake pedal released.
–

With the selector in mode
N and the brake
pedal released: when you place the gear
selector in mode D or M.
–

With the selector in mode
P and the brake
pedal depressed: when you place the gear
selector in mode R, N, D or M.
–

With reverse gear engaged.
Special cases
The engine will restart automatically if the
conditions for operation are met again and in the
following case:
–
Automatic gearbox in mode N

, vehicle speed
exceeds 0.6 mph (1 km/h).
In this case, this indicator lamp flashes for
a few seconds, then goes off.
Malfunctions
In the event of a fault with the system, this
warning lamp flashes for a few moments
on the instrument panel, then remains on,
accompanied by the display of a message.
Have it checked by a CITROËN dealer or a
qualified workshop.
The vehicle stalls in STOP mode
All of the instrument panel warning lamps come
on if there is a fault.
►

Switch off the ignition then start the engine
again with the " ST

ART/STOP" button.
12 V battery
The Stop & Start system requires a
12 V battery of specific technology and
specification.
All work must be carried out only by a
CITROËN dealer or a qualified workshop
Tyre under-inflation detection
This system alerts the driver when one or more
tyres have a drop in pressure.
The alert is raised when the vehicle is moving,
not when stationary.
It compares the information given by the wheel
speed sensors with reference values, which
must be reinitialised every time the tyre
pressures are adjusted or a wheel changed.
It takes the last values

stored during
the

reinitialisation request into account. It is
therefore essential that the tyre pressure is
correct during the operation. This operation is
the driver’s responsibility.
The tyre under-inflation detection cannot, in any circumstances, replace the need
for vigilance on the part of the driver.
This system does not avoid the need to
regularly check the tyre pressures (including
the spare wheel), especially before a long
journey.
Driving with under-inflated tyres, particularly
in adverse conditions (heavy load, high
speed, long journey):
–

worsens road-holding.
–


lengthens braking distances.
–


causes premature wear of the tyres.
–


increases energy consumption.
The inflation pressures defined for the vehicle can be found on the tyre pressure
label.
For more information on the Identification
markings, refer to the corresponding section.
Checking tyre pressures
This check should be done monthly
when the tyres are "cold" (vehicle stopped for
1 hour or after a journey of less than 6 miles
(10

km) at moderate speeds).
Otherwise, add 0.3 bar to the pressures
shown on the label.

109
Driving
6Off
► Press 1-LIMIT: the speed limiter information
display disappears.
Malfunction
In the event of a malfunction, dashes are
displayed flashing and then fixed (orange)
instead of the speed setting.
Have it checked by a CITROËN dealer or a
qualified workshop.
Cruise control - Specific
recommendations
The cruise control function does not guarantee compliance with the maximum
authorised speed and the safety distance
between vehicles, the driver remains
responsible for their driving.
In the interest of public safety, only use cruise
control if the traffic conditions enable vehicles
to drive at a steady speed and maintain an
adequate safety distance.
Remain vigilant while cruise control is
activated. If you press and hold one of the
speed setting modification buttons, your
vehicle may change speed very abruptly.
When descending a steep hill , the cruise
control system cannot prevent the vehicle
from exceeding the set speed. Brake if
necessary to control the vehicle speed.
On steep climbs or when towing, the set
speed may not be reached or maintained.
Exceeding the programmed speed
setting
You can temporarily exceed the speed
setting by pressing the accelerator pedal (the
programmed speed flashes).
To return to the speed setting, release the
accelerator pedal (when the set speed is
reached again, the displayed speed stops
flashing).
Operating limits
Never use the system in the following
situations:
–

In an urban area with the risk of
pedestrians crossing the road.
–


In heavy traffic (except versions with the
Stop & Go function).
–


On winding or steep roads.
–


On slippery or flooded roads.
–


In poor weather conditions.
–


In the event of restricted visibility for the
driver

.
–

Driving on a speed circuit.
–


Driving on a rolling road.
–


When using a ‘space-saver
’ type spare
wheel.
–

When using snow chains, non-slip covers
or studded tyres.
Cruise control
For more information, refer to the
General recommendations on the use
of driving and manoeuvring aids and
to

Cruise control - particular
recommendations.
This system automatically maintains the vehicle’s speed at the value programmed
by the driver (speed setting), without the use of
the accelerator pedal.
Cruise control is switched on manually.
It requires a minimum vehicle speed of 25 mph
(40

km/h).
With an automatic gearbox, mode

D
or second
gear or higher in mode

M
must be engaged.
Cruise control remains active after
changing gear on engines fitted with Stop
& Start.
Switching off the ignition cancels any
speed setting.

111
Driving
6When the function is activated, it is possible
to change the speed setting using the speed
suggested by the Road signs recognition
function displayed on the instrument panel:
–
When passing the sign:
►


Press
4-OK to save the suggested speed.
This value is then immediately shown as the new
speed setting on the instrument panel.
–

After passing the sign:
►


Press
4-OK. The message "OK?" is
displayed to confirm the request to save.
►

Press
4-OK again to save the suggested
speed. The new speed setting value is displayed
on the instrument panel.
Off
► Press 1: the cruise control information display
disappears.
Malfunction
In the event of a malfunction, dashes are
displayed flashing and then fixed (orange)
instead of the speed setting.
Have it checked by a CITROËN dealer or a
qualified workshop.
Highway Driver Assist
Only available on versions with automatic
gearbox.
This system automatically adjusts the speed
and corrects the trajectory of the vehicle, using
the Adaptive Cruise Control with Stop&Go in
conjunction with the Lane Positioning Assist.
These two functions must be activated and in
operation.
This system is especially suitable for driving on
motorways and main roads.
For more information on Adaptive cruise
control and Lane Positioning Assist, refer to
the corresponding sections.
The system assists the driver by acting on the steering, acceleration and braking
within the physical limits
and capacities of the
vehicle. Certain road infrastructure elements
or vehicles in the surroundings may not be
properly seen or may be poorly interpreted by
the camera and radar, resulting in an
unexpected change in direction, a lack of
steering correction and/or inappropriate
management of acceleration or braking.
Selecting/Deselecting the
system



ASSIST

► Press this button successively until the
Highway Driver Assist mode is displayed on the
instrument panel.
►

After a few seconds, the Highway Driver
Assist mode is selected.

The Driving aids mini-
view is displayed on the instrument panel.


The colour of the symbols, representing the
steering wheel and the side lines, depends on
the operating state of the system:
(grey)
One or more operating conditions is not
met; the system is paused.
(green)
All operating conditions are met; the
system is active.
(orange)
System malfunction.
►

Press this button successively again until the
OFF mode is displayed on the instrument panel.
►


After a few seconds, the Highway Driver
Assist mode is deselected.

The Driving aids
mini-view disappears.
Highway Driver Assist 2.0
This system automatically regulates the speed and corrects the trajectory of the vehicle by
combining the following functions:

11 7
Driving
6This position is not necessarily the centre of the
lane.
You can feel the steering wheel moving.
At any time, the driver can change the position of
the vehicle by intervening on the steering wheel
and maintaining the position until the system has
taken it into account. If the chosen position is too
off-centre, an automatic re-centering manoeuvre
can occur. The system adjusts to the newly
defined position.
Pausing/Suspending the
system
The driver must act promptly if they believe that the traffic conditions or the
state of the road surface require their
intervention, by moving the steering wheel to
temporarily suspend system operation. Any
intervention on the brake pedal that causes
the Adaptive cruise control to pause will also
cause the system to pause.
If the system detects that the driver is not
holding the wheel firmly enough, it
triggers a series of gradual alerts and then
deactivates itself if there is no response from
the driver.
If the function is suspended due to the
prolonged release of the force holding
the steering wheel, the system must be
reactivated by pressing the ASSIST button
again.
Automatic pause
Pausing the system is accompanied by a specific
audible signal. –

T
riggering of the ESC.
–
Insufficient lane detection. In this case, the
Active lane departure warning system function
can take over
, and the system will reactivate
itself once the operating conditions are met
again.
Suspension by the driver
– Travelling outside the lane limits.
– T oo tight a grip on the steering wheel or
dynamic action on the steering wheel.
–

Action on the brake pedal (resulting in a pause
until cruise control is reactivated) or accelerator
pedal (suspension for as long as the pedal is
depressed).
–


Pausing of
Adaptive cruise control.
–

Deactivation of the
ASR.
Driving situations and related alerts
The tables below describe the displays associated with the main driving situations. The actual order of display of these alerts may be different.
Steering wheel-mounted
controls Symbols
Comments
ASSIST or I I>


(grey) / (grey) Cruise control paused.
Highway Driver Assist switched off.

120
Driving
Operating conditions
– Eligible roads: roads with separate
carriageways with prohibited access for
pedestrians and cyclists.
–

Highway Driver
Assist 2.0 activated.
–

V
ehicle speed between 43 and 112 mph (70
and 180 km/h).
Operation
The vehicle is moving at the
speed setting and is monitoring
bends.
The system gradually decreases
the speed in the bend to
negotiate it comfortably.
Temporary driver intervention
If the driver believes that the speed is too slow or
too fast, they can act on the pedals.
Pressing the brake pedal deactivates Highway
Driver Assist 2.0, while pressing the accelerator
pedal temporarily suspends it.
Semi-automatic lane
changing
(with Highway Driver Assist 2.0)
For more information, refer to the
General recommendations on the use
of driving and manoeuvring aids .
This system assists the driver in changing lanes.
To do this, it uses the camera located at the top
of the windscreen, the radar located at the front
and the four angle radars fitted in the bumpers.
The steering wheel is equipped with a hands-on detection system to avoid
distraction on the part of the driver.
For more information on the Hands-on
detection, refer to the corresponding section.
The system cannot in any circumstances replace the need for vigilance on the part
of the driver. The driver remains responsible
for their driving by monitoring their
surroundings and keeping their hands on the
steering wheel.
The driver must act promptly if they believe
that the traffic conditions or the state of the
road surface require their intervention, by
moving the steering wheel to temporarily
suspend system operation.
Any intervention on the brake pedal or the
accelerator pedal that causes the adaptive
cruise control to be paused or suspended will
also cause the system to deactivate.
System selection
Two possibilities:
– Either , when the vehicle is already driving on
an eligible road, the driver selects the system via
the Highway Driver Assist 2.0 system activation.
–

Or
, when the driver is already using Highway
Driver Assist, the vehicle suggests selecting
the system upon arriving at an eligible road by
pressing the OK button.
Activation/Deactivation

► Activate the direction indicator on the side
corresponding to the lane change, whether or
not passing the resistance point of the lighting
control stalk.
The driver can regain control of the vehicle at
any time:
–

by deactivating the direction indicator if the
vehicle has not yet crossed the line.
–


by firmly holding the steering wheel.

121
Driving
6– by acting on the pedals.
For more information on the Direction
indicators
, refer to the corresponding section.
Operating conditions
– Eligible roads: roads with separate
carriageways with prohibited access for
pedestrians and cyclists.
–

The line separating the lanes must be clear
enough to be identified by the system.
–


The position and speed of other vehicles must
enable the system to safely change lanes.
–


Highway Driver
Assist 2.0 activated.
–

Lane positioning assist activated.
–


V
ehicle speed between 43 and 112 mph (70
and 180 km/h).
Authorised lane change request
When operating the direction indicator, if the
necessary conditions are met, the message
"OK?" is displayed on the instrument panel,
accompanied by an audible signal.




► After checking the surroundings, press
2-OK to confirm the start of the lane change
manoeuvre.
The message "Stay alert"
is displayed as a
reminder that the driver is responsible for the
manoeuvre.


The system then proceeds with the vehicle’s
lane change.
Once the manoeuvre has been carried out, the
system is automatically deactivated and the lane
positioning assist takes over.
If the direction indicator has been set beyond the
point of resistance, the driver must pull it back.
The driver must hold the steering wheel correctly.
As soon as the semi-automatic lane change
begins, the system directs the vehicle to the
target lane by small actions on the steering to
position it in the destination lane.
You can feel the steering wheel moving.
Interruption of lane change
It is possible that during a lane change, the
necessary conditions for the functioning of the
system may no longer be met.


If this occurs before either wheel has crossed
the line between the two lanes, the system will
automatically return the vehicle to its original
lane (confirmed by displaying a manoeuvre
cancellation message on the digital instrument
panel and an audible signal). Then the system
automatically deactivates itself.


If this occurs while the lane change has begun,
the system asks the driver to immediately
regain control of the vehicle (confirmed by the
display of a message on the digital instrument

123
Driving
6DisplayComments

(green)/(broken green)/(green) Confirmation request for a lane change manoeuvre.

(green)/(broken green)/(green)Lane change manoeuvre in progress.

(green)/(continuous orange)/(green) Refused lane change manoeuvre.
(orange)
"Lane change interrupted: stay in the
lane"
Brake, accelerate or use the steering wheel,
depending on the context.
(blue)
"Lane change cancelled"
Continuation of Lane positioning assist and
Adaptive cruise control systems.
(red)
"Take back control" The system cannot manage the current driving
situation.
Operating limits
The system may not work in the following
situations:
–

W
earing thick gloves.
–

Poor visibility (insufficient road lighting,
snowfall, rain, fog).
–


Dazzle (headlamps of an oncoming vehicle,
low sun, reflections on a wet road surface,
leaving a tunnel, alternating light and shade).
– Windscreen area in front of the camera
dirty , misted up, frost-covered, snow-covered,
damaged or covered by a sticker.
–

Lane markings eroded, partially hidden (snow
,
mud) or multiple (roadworks, surface joints).
–

T
ravelling in a tight bend.
–

Winding roads.
–


Road surface repairs.
The system must not be activated in the following situations:
–

When changing a wheel or working near a
wheel.

126
Driving
by the driver, different levels of alert may be
triggered and displayed on the instrument panel.
The system takes into account the vehicle
dynamics, the difference speed of the own
vehicle and the object identified for the collision
risk, and the operation of the vehicle (actions on
the pedals, steering wheel, etc.) to trigger the
alert at the most relevant moment.
(orange)
Level 1: visual alert only, warning that the
preceding vehicle is very close.
The message
"Vehicle close" is displayed.
(red)
Level 2: visual and audible alert, warning
that a collision is imminent.
The message "Brake! " is displayed.
Level 3: a micro-braking may be given,
confirming the risk of collision (optional).
While approaching a vehicle too quickly,
the level 2 alert may be displayed
directly.
Important: the level 1 alert depends on the
trigger threshold selected. It reacts only on
moving vehicles. It is disabled automatically
at lower speed.
It is possible that collision warnings are
not given, are given too late or seem
unjustified.
The driver must always stay in control of the
vehicle and be prepared to react at any time
to avoid an accident.
If you select “Far” in the ADAS touch
screen application, then the system
warns sooner. This increases the safety but
increases also the amount of alerts, if the
legal safety distance is not kept. To reduce
the alert occurrence, you can change the
setting to “Medium” or “Near”.
Intelligent emergency
braking assistance (iEBA)
This function increases vehicle deceleration
if the driver doesn't brake enough to avoid a
collision.
This assistance is only provided if the driver
presses the brake pedal.
Active Safety Brake

This function, also called "automatic emergency
braking", intervenes after the acoustic alert if the
driver does not operate the brake pedal quickly
enough.
The system aims at reducing the speed of
impact or avoiding a collision if the driver fails to
react.
The speed will be reduced by a maximum of 16 mph (25 km/h) (versions
with camera only) or by a maximum of 31
mph (50 km/h) (versions with camera and
radar).