cruise control CITROEN C5 2022 Owners Manual

2
Contents
 ■
Overview
 ■
Eco-driving
1InstrumentsInformation to the driver 10
Digital instrument panel 10
E-HUD 11
Warning and indicator lamps 12
Indicators 17
Manual test 20
Total distance recorder 20
Trip computer 20
Touch screen 21
Remote functions (Rechargeable hybrid) 23
2AccessElectronic key with remote control function and
built-in key 25
Proximity Keyless Entry and Start 27
Central locking 29
Back-up procedures 29
Doors 31
Boot 32
Motorised tailgate 32
Alarm 35
Electric windows 38
Sunroof 39
3Ease of use and comfortDriving position 41
Front seats 42
Steering wheel adjustment 45
Mirrors 46
Rear bench seat 47
Heating and Ventilation 49
Dual-zone automatic air conditioning 50
Front demisting - defrosting 52
Rear screen demisting/defrosting 52
Heated windscreen 53
Temperature pre-conditioning
(Rechargeable hybrid)
53
Front fittings 54
Courtesy lamps 57
Interior ambient lighting 57
Rear fittings 58
Boot fittings 59
4Lighting and visibilityExterior lighting control stalk 61
Direction indicators 62
Headlamp beam height adjustment 63
Automatic illumination of headlamps 63
Guide-me-home and welcome lighting 63
Automatic lighting systems - General
recommendations
64
Automatic headlamp dipping 64
Cornering lighting 65
Wiper control stalk 65
Automatic wipers 66
Changing a wiper blade 68
5SafetyGeneral safety recommendations 69
Hazard warning lamps 69
Horn 69
Pedestrian horn (Rechargeable hybrid) 70
Emergency or assistance 70
Electronic stability control (ESC) 72
Seat belts 75
Airbags 77
Active bonnet 79
Child seats 79
Deactivating the front passenger airbag 81
ISOFIX child seats 82
i-Size child seats 84
Installing child seats 85
Child lock 87
6DrivingDriving recommendations 88
Starting/Switching off the engine with
Keyless Entry and Starting
89
Starting rechargeable hybrid vehicles 90
Electric parking brake 91
Automatic gearbox 93
Citroën Advanced Comfort active suspension 96
Driving modes 96
Hill start assist 98
Gear shift indicator 98
Stop & Start 99
Tyre under-inflation detection 100
Driving and manoeuvring aids - General
recommendations
101
Steering wheel with hands-on detection 103
Shortcuts for driving aids 103
Road signs recognition 104
Speed limiter 107
Cruise control - Specific recommendations 109
Cruise control 109
Highway Driver Assist 111

3
Contents
Highway Driver Assist 2.0 111
Adaptive cruise control 11 2
Lane positioning assist 11 6
Speed adjustment during cornering 11 9
Semi-automatic lane changing 120
Active Safety Brake with Collision Risk Alert and
Intelligent emergency braking assistance
124
Distraction detection 128
Active lane departure warning system 129
Long-distance blind spot monitoring 131
Parking sensors 132
Top Rear Vision 134
Top 360 Vision 135
Rear traffic alert 137
7Practical informationCompatibility of fuels 140
Refuelling 140
Rechargeable hybrid system 141
Charging the traction battery (Rechargeable
hybrid engine)
148
Towing device 150
Towing device with quickly detachable towball 151
Roof bars 154
Very cold climate screen 155
Snow chains 155
Energy economy mode 156
Bonnet 156
Engine compartment 158
Checking levels 158
Checks 159
Free-wheeling 161
Advice on care and maintenance 162
8In the event of a breakdownWarning triangle 165
Tool kit 165
Temporary puncture repair kit 166
Spare wheel 169
Changing a bulb 171
Fuses 173
12

V battery

/ Accessory batteries 173
Towing the vehicle 178
9Technical dataEngine technical data and towed loads 181
Petrol engines 182
Rechargeable hybrid engine 183
Dimensions 184
Identification markings 184
10 MYCITROËN DRIVE PLUS - MYCITROËN PLAY PLUS
First steps 185
Customisation 188
Steering mounted controls 189
Applications 190
Voice commands 190
Navigation 191
Connectivity 192
Mirror Screen 194
Media 195
Phone 197
Settings 198
Help 199
11Event data recorders
 ■
Alphabetical index
 ■
Appendix

5
Overview
Steering-mounted controls

1.External lighting controls/Direction indicators/
Select the instrument panel display mode
2. Wiper controls/Screenwash/Trip computer
3. Automatic gearbox control paddles
4. Controls for Cruise control/Speed limiter/
Adaptive cruise control/Highway Driver Assist
or Highway Driver Assist 2.0
A. Up/Down: increase/decrease the speed
setting
Press: display and adjustment of the distance
setting to the vehicle in front (Adaptive cruise
control) B.
Select/Deselect the cruise control function
Select/Deselect the Adaptive cruise control/
Highway Driver Assist
C. Start/Pause of the Speed limiter or Cruise
control with the speed setting saved
Confirmation of vehicle restart after automatic
stop (Adaptive cruise control with Stop & Go
function)
D. Select/Deselect the speed limiter function
E. Activation of the Speed limiter or Cruise
control with the speed setting saved
Use the speed suggested by the Road signs
recognition system
5. Horn/Driver front airbag
6. Audio system setting controls
F. Press: display favourite radio stations/media
Up/Down: previous/next radio/media/
smartphone selection
Press: validation of a selection
G. Decrease/Increase volume
H. Pick up/Hang up
Access to the Phone application's call log
I. Short press: system voice commands
Long press: smartphone voice commands
Side control bar



1. Headlamp beam height adjustment
2. Motorised tailgate
3. Heated windscreen
4. Heated steering wheel
5. Temperature conditioning (Rechargeable
hybrid)
6. Opening the fuel filler flap (Rechargeable
hybrid)
Rechargeable hybrid
system

8
Eco-driving
Eco-driving
Eco-driving refers to a range of everyday
practices that allow the motorist to optimise
the vehicle's energy consumption (fuel and/or
electricity) and CO
2 emissions.
Optimise your use of the gearbox
With an automatic gearbox, favour automatic
mode. Do not depress the accelerator pedal
heavily or suddenly.
The gear shift indicator prompts you to engage
the most suitable gear. Whenever this indication
is displayed on the instrument panel, follow it
straight away.
With an automatic gearbox, this indicator
appears only in manual mode.
Drive smoothly
Maintain a safe distance between vehicles, use
engine braking rather than the brake pedal and
press the accelerator gradually. These practices
help to save on energy consumption, reduce
CO
2 emissions and decrease general traffic
noise.
When the traffic is flowing smoothly, select the
cruise control.
Control the use of electrical equipment
Before moving off, if the passenger compartment
is too warm, ventilate it by opening the windows
and air vents before using the air conditioning.
At speeds above 31
mph (50 km/h), close the
windows and leave the air vents open. Consider using equipment that can help keep
the temperature in the passenger compartment
down (e.g.
sunroof blind, window blinds).
Unless automatically regulated, switch off the air
conditioning as soon as the desired temperature
has been reached.
Switch off the demisting and defrosting functions,
if they are not managed automatically.
Switch off the heated seat as soon as possible.
Adapt the use of headlamps and/or foglamps
depending on visibility conditions.
Avoid running the engine before moving off,
particularly in winter (other than in severe wintry
conditions: temperature below -23°C). The
vehicle will warm up much faster while driving.
As a passenger, avoid connecting your
multimedia devices (e.g. film, music, video
game) to help reduce the consumption of energy.
Disconnect all portable devices before leaving
the vehicle.
Limit the causes of excess consumption
Spread loads throughout the vehicle. Place the
heaviest items in the boot as close as possible to
the rear seats.
Limit the loads carried in the vehicle and
minimise wind resistance (e.g.
roof bars, roof
rack, bicycle carrier, trailer). Preferably, use a
roof box.
Remove roof bars and roof racks after use.
At the end of winter, remove snow tyres and refit
summer tyres.
Comply with the servicing instructions
Check tyre pressures regularly, with the tyres
cold, referring to the label in the door aperture on
the driver's side.
Carry out this check in particular:
–

before a long journey
.
–

at each change of season.
–


after a long period out of use.
Do not forget the spare wheel and, where
applicable, the tyres on your trailer or caravan.
Have your vehicle serviced regularly (e.g.

engine
oil, oil filter, air filter, passenger compartment
filter, etc.). Observe the schedule of operations in
the manufacturer's service schedule.
When filling the fuel tank, do not continue after
the third cut-out of the nozzle, to avoid overflow.
You will only see the fuel consumption of your
new vehicle settle down to a consistent average
after the first 1,900 miles (3,000 kilometres).
Optimising the driving range
(rechargeable hybrid vehicles)
Connect the vehicle as soon as possible.
Favour the ECO zone of the power indicator by
driving smoothly and at a steady speed.
Anticipate slowing down as much as possible
and, if possible, favour decelerations with
regenerative braking mode activated (power
indicator in the CHARGE zone).
With the vehicle connected, carry out
temperature pre-conditioning before setting off.
To optimise consumption during a journey:

57
Ease of use and comfort
3Mats
Fitting

When fitting it on the driver's side, only use
the mountings present on the carpet (a "click"
indicates proper locking).
The other mats are simply laid over the carpet.
Removing/refitting
► To remove it on the driver's side, move the
seat backwards and unclip the fasteners.
►
T
o refit it, position the mat and secure it by
pressing down.
►

Check that the mat is secured correctly
.
To avoid any risk of jamming the pedals:– Only use mats which are suited to the
fixings already present in the vehicle; these
fixings must be used.
–

Never fit one mat on top of another
.
The use of mats not approved by CITROËN
may interfere with access to the pedals and
hinder the operation of the cruise control/
speed limiter.
The approved mats have two fasteners
located underneath the seat.
Courtesy lamps
1. Front courtesy and reading lamps
2.Rear reading lamps
Front courtesy lamp
It comes on gradually:
–
when the vehicle is unlocked.
–

when the ignition is switched off.
–


when a door is opened.
–


when the remote control locking button is
activated, in order to locate the vehicle.
It switches off:
– when the vehicle is locked.
–

when the ignition is switched on.
–


30 seconds after the last door is closed.
The front and rear reading lamps come on and
go off at the same time as the courtesy lamp.
Reading lamps
► With the ignition on, operate the
corresponding switch.
Take care not to place anything in contact with the courtesy lamps.
Interior ambient lighting
The interior ambient lighting casts soft lighting,
both day and night.
Interior ambient lighting is associated with
display lighting depending on the driving mode
selected.
You can activate/deactivate this function and adjust the brightness in the
Settings
> Brightness touch screen application.

90
Driving
For versions fitted with Proximity Keyless
Entry and Start, the electronic key is also
detected in the boot.
If there is still a problem, refer to the "Key
not detected - Back-up starting or Back-up
switch-off" section.
Starting
► Select mode P or N on the automatic
gearbox, then depress the brake pedal.


► Press the " START/STOP" button while
maintaining pressure on the pedal until the
engine starts.
In all circumstances, if one of the starting
conditions is not met, a message is displayed.
In some circumstances, a message indicates
that it is necessary to turn the steering wheel
while pressing the " START/STOP" button to
assist unlocking of the steering column.
Petrol engines
With Petrol engines, after a cold start,
pre-heating the catalytic converter can cause
noticeable engine vibrations, for anything up
to 2 minutes (accelerated idle speed).
Starting rechargeable hybrid
vehicles
► Fully depress the brake pedal and press
the START/STOP button for approximately 2
seconds.
► Keep you r foot on the pedal until this
indicator lamp comes on, indicating the
activation of the rechargeable hybrid system
(confirmed by an audible signal).
To exit Park mode, wait for the READY indicator lamp to come on.
By default, the system starts in Electric mode.
Depending on certain parameters (battery
charge level or outside temperature), the system
determines whether it is necessary to start the
petrol engine.
It is possible to change the driving mode at any
time using the mode selector.
When the vehicle starts in electric mode,
it makes no noise.
Pay particular attention to pedestrians and
cyclists who may not hear the vehicle coming
despite the pedestrian horn.
Switching off
► Deactivate cruise control alone or Highway
Driver Assist (depending on version).
►

Immobilise the vehicle using the parking
brake.
►


Select mode
P on the automatic gearbox.
► Press the "START/STOP" button.
► For rechargeable hybrid vehicles, before
leaving the vehicle, check that the READY

indicator lamp is switched off.
The automatic gearbox locks in mode P.
If the vehicle is not immobilised, the
engine will not stop.
With the engine off, the braking and
steering assistance systems are also cut
off - risk of loss of control of the vehicle!
Never leave your vehicle with the
electronic key still inside.
Switching on the ignition
without starting the engine
With the electronic key in the passenger
compartment, pressing the " START/STOP"
button, without depressing any of the pedals ,
allows the ignition to be switched on without
starting the engine.
►

Press this button again to switch off the
ignition and allow the vehicle to be locked.
Key not detected
Back-up starting
A back-up reader is fitted to the steering column,
to enable the engine to be started if the system

103
Driving
6Maintenance
Clean the bumpers and door mirrors and
the field of vision of the cameras regularly.
When washing your vehicle at high pressure,
direct the spray from at least 30
cm away
from the radar, sensors and cameras.
Mats / Pedals covers
The use of mats or pedals covers not
approved by CITROËN may interfere with
the operation of the speed limiter or cruise
control.
T
o avoid any risk of jamming the pedals:
–

Ensure that the mat is secured correctly
.
–

Never fit one mat on top of another
.
Units of speed
Ensure that the units of speed displayed
in the instrument panel (mph or km/h) are
those for the country you are driving in.
If this is not the case, when the vehicle is
stationary, set the display to the required
units of speed so that it complies with what is
authorised locally.
In case of doubt, contact a CITROËN dealer
or a qualified workshop.
Steering wheel with
hands-on detection
(with Highway Driver Assist 2.0)
For more information, refer to the
General recommendations on the use
of driving and manoeuvring aids .
The steering wheel is equipped with a hands-on
detection system to avoid distraction on the part
of the driver.
It is prohibited to cover or attach anything to the
steering wheel.
The driver must always check the surroundings of the vehicle and
supervise the whole manoeuvre.
Any use of a system built into
Highway Driver
Assist 2.0
must remain under the driver’s
vigilance.
The system also detects the presence of
hands when using the Lane Positioning assist
system with Highway Driver Assist.
The system may suffer interference or not work correctly if:
–

the steering wheel is covered by some
protection.
–


the driver wears thick gloves (e.g.
ski
gloves).
In the event of improper detection of hands on
the steering wheel, Highway Driver Assist 2.0
is not activated or is deactivated after a few
seconds.
Installation of mechanical anti-theft
devices on the steering wheel is
prohibited - risk of damage!
Shortcuts for driving aids
Driving aids can be accessed directly to quickly
activate/deactivate them.
By default, driving aids are already stored in the
system (e.g. Stop & Start,

Active lane departure
warning system).
Other driving aids can be added or deleted from
the page.
It is configured in the ADAS>Functions
touch screen application.
► Press the button corresponding to the
driving assistance concerned:
•

Full symbol: the function is added to the
shortcuts.
•


Empty symbol: the function is deleted from
the shortcuts.
►


Check the modification in the Shortcuts

tab.

106
Driving
Operating limits
The system does not take account of reduced
speed limits, especially those imposed in the
following cases:
–
Atmospheric pollution.
–

Towing.
–

Driving with a space-saver type spare wheel
or snow chains fitted.
–


T
yre repaired using the temporary puncture
repair kit.
–

Y
oung drivers.
The system may not display the speed limit if it
does not detect a speed limit sign within a preset
period and in the following situations:
–

Road signs that are obstructed, non-standard,
damaged or bent.
–


Obsolete or incorrect maps.
Speed setting
recommendations
The driver can select the speed displayed by the
Road signs recognition function as the speed
setting for the speed limiter, cruise control or
adaptive cruise control using the

OK
button.
In the event of rain detection, the system offers
the driver a speed setting lower than the speed
read/from the map in order to adapt to weather
conditions (e.g.
on motorways, the proposed
speed is 68 mph (110 km/h) instead of 81 mph
(130 km/h).
Speed setting advance recommendations
With Highway Driver Assist 2.0 activated,
the system detects the next speed limit sign,
displays it in the background and proposes this
new speed as the speed setting.
Once memorised:
–

If the speed setting is lower than the previous
one, the vehicle slows down to reach this new
speed when it gets to the sign.
–


If the speed setting is higher than the previous
one, the vehicle speeds up to reach this new
speed when it passes the sign.
For more information on the Speed
limiter, Cruise control or Adaptive
cruise control, refer to the corresponding
sections.
Steering-mounted controls



1. Select speed limiter mode
2. Select cruise control mode
3. Memorise the speed setting
Information displayed on the
instrument panel




Without speed setting advance
recommendations


With speed setting advance
recommendations
4. Current speed setting

107
Driving
65.Speed memorisation prompt
6. Current speed limit indication
7. Next speed limit indication
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 0 and 112 mph (0 and
180 km/h).
–

Steering wheel properly held by the driver
.
Memorising the speed setting
► Switch on the speed limiter 1-LIMIT or cruise
control 2.
Information related to the speed limiter or cruise
control is displayed.
When a new speed setting is detected, the
system displays the value and “ OK?“ to suggest
saving it as a new speed setting.
If there is a difference of less than 3 mph
(5 km/h) between the speed setting and
the speed displayed by the Road signs
recognition, the " OK?“ symbol is not
displayed.
Depending on the road conditions, several
speeds may be displayed.
►

Press
3-OK to confirm the new speed setting.
The display then reverts to its previous state.
Extended Traffic Sign
Recognition
For more information, refer to the
General recommendations on the use
of driving and manoeuvring aids .


This additional system recognises these road
signs and displays them on the instrument panel
if the appropriate display mode is selected:
–

No entry:
when entering a lane in the wrong
direction, an alert message, including the symbol
of this sign, is displayed on the instrument panel
(request to check the direction of traffic).
–

Other signs:
as you approach it, the symbol
of the corresponding sign is displayed on the
instrument panel.
The actual road signs always take priority over the display from the system.
The signs must comply with the Vienna
Convention on road signs.
Activation/Deactivation
It is configured in the ADAS touch screen
application.
Speed limiter
For more information, refer to the
General recommendations on the use
of driving and manoeuvring aids .
This system prevents the vehicle from
exceeding the speed programmed by the
driver (speed setting).
The speed limiter is switched on manually.
The minimum speed setting is 19 mph (30
km/h).
The speed setting remains in the system
memory when the ignition is switched off.
Steering-mounted controls



1. Speed limiter ON/OFF
2. Switch on/pause the speed limiter at the
previously saved speed setting
3. Increase/Decrease the speed setting

108
Driving
4.Activate the speed limiter at the previously
saved speed setting
Use the speed suggested by the Road signs
recognition
For more information on the Road signs
recognition , refer to the corresponding section.
Information displayed on
the instrument panel


5.Speed limiter mode selection indication
6. Speed limiter on (green)/pause (grey)
indication
7. Speed setting value
8. Speed suggested by the Road signs
recognition function (depending on version)
Switching on/Pausing
► Press 1-LIMIT to select the speed limiter
mode; the function is paused (grey).
►

If the limit speed setting is suitable (most
recent speed setting programmed in the system),
press

2-I I> or 4-OK to switch the speed limiter
on (green).
►

Pressing
2-I I> again temporarily pauses the
function.
When the speed setting remains below
the vehicle's speed for a prolonged
period of time, an audible warning is emitted.
Adjusting the speed setting
You do not have to switch the speed limiter on in
order to set the speed.
To change the speed setting using the vehicle’s
current speed:
►

For steps of +/- 1 mph (1 km/h), make
successive short presses upwards/downwards
on

3 to increase/decrease.
►

For steps of +/- 5 mph (5
km/h), press and
hold upwards/downwards on 3 to increase/
decrease.
When the function is activated, it is possible to
modify the cruise speed setting based on the
speed suggested by the Road signs recognition
function, as shown 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.
Temporarily exceeding the
speed setting
► Fully depress the accelerator pedal.
The speed limiter is temporarily deactivated and
the displayed speed setting flashes.
►

Release the accelerator pedal to return to
below the speed setting.
When exceeding the speed is not due to the
driver's action (e.g.

in case of a steep slope), an
audible signal is triggered immediately.
On a steep descent or in the event of
sharp acceleration, the speed limiter will
not be able to prevent the vehicle from
exceeding the speed setting.
If necessary, apply the brakes to control your
vehicle’s speed.
When the vehicle speed returns to the speed
setting level, the speed limiter operates again:
the speed setting display becomes fixed again.