warning CITROEN C5 AIRCROSS 2021 Owners Manual

1
Welcome
Thank you for choosing a Citroën C5 AIRCROSS.
Y our vehicle will be fitted with only some of the equipment described in
this document, depending on its trim level, version and the specification
for the country in which it was sold.
The descriptions and illustrations are given as indications only.
Automobiles CITROËN reser ves the right to modify the technical
specifications, equipment and accessories without having to update this
edition of the guide.
If ownership of your vehicle is transferred, please ensure this
Handbook is passed on to the new owner.
All of the instructions and operating recommendations are presented
here to make the most of the vehicle. It is strongly recommended that
you familiarise yourself with it as well as the Maintenance and Warranty
Guide, informing about warranties, servicing and roadside assistance
associated with the vehicle.
Key
Safety warning
Additional information
Contributes to the protection of the environment
Left-hand drive vehicle
Right-hand drive vehicle
Location of the equipment /button described with a
black area

2
.
.
Instrument panels 8
W arning and indicator lamps 1 1
Indicators
26
Manual test
2

9
Lighting dimmer

3
0
Trip computer

3
1
Touch screen

3
2
Date and time adjustment

3
4Electronic key with remote control function and built-
in key

3
5
Keyless Entry and Starting
3
7
Central locking
4
1
Back-up procedures
4
1
Doors 44
Boot

44
Hands-free tailgate
4
5
Alarm
4
9
Electric windows 5 1
Panoramic opening sunroof 5 2
Correct driving position

5
4
Front seats

5
4
Steering wheel adjustment
5

8
Mirrors
58
Rear seats
6

0
Heating and Ventilation
6

1
Manual air conditioning
6

3
Dual-zone automatic air conditioning
6

4
Recirculation of interior air

6
7
Front demist – defrost

6
8
Heated windscreen

6
8
Rear screen demist – defrost

6
8
Additional Heating/Ventilation
6

9
Front fittings

7
1
Courtesy lamps

7
5
Interior ambient lighting
7

5
Boot fittings

7
6Lighting control
7

9
Direction indicators
8
0
Daytime running lamps/Sidelamps
8
1
Parking lamps
8
1
Automatic illumination of headlamps
8
1
Guide-me-home and welcome lighting
8
2
Automatic headlamp dipping
8
3
Headlamp adjustment
8
4
Cornering lighting
8
5
Wiper control stalk 8 5
Changing a wiper blade 8 7
Automatic windscreen wipers
8

8
General safety recommendations
8

9
Hazard warning lamps
8

9
Horn
90
Emergency or assistance call
9

0
Electronic stability control (ESC)

9
1
Advanced Grip Control
9

5
Hill Assist Descent Control

9
6
Seat belts
9

7
Airbags


101
Child seats

1
04
Deactivating the front passenger airbag
1

06
ISOFIX mountings and child seats
1

11
i-Size child seats

1
14
Child lock

1
15
Over view
Instruments Access
Ease of use and comfort Safety
Lighting and visibility
Eco-driving
Instruments and controls 4
Contents

3
.
.
Driving recommendations 116
Anti-theft protection 1 18
Starting/Switching off the engine with the key

1
18
Starting/Switching off the engine with Keyless
Entry and Starting

1
20
Electric parking brake

1
21
Manual gearbox
1

25
Automatic gearbox

1
25
Driving mode

1
29
Hill start assist

1
29
Gear efficiency indicator

1
30
Stop & Start

1
30
Tyre under-inflation detection

1
32
CITROËN ConnectedCAM
® 13 4
Driving and manoeuvring aids – General
recommendations


135
Speed Limit recognition and recommendation
1

37
Programmable speed limiter
1

42
Cruise control – particular recommendations

1
44
Programmable cruise control
1

44
Memorising speeds

1
46
Highway Driver Assist

1
47
Adaptive Cruise Control

1
47
Active Lane Keeping Assist

1
51
Active Safety Brake with Collision Risk Alert and
Intelligent emergency braking assistance
1

56
Fatigue detection system

1
59
Active Lane Departure Warning System

1
61
Active Blind Spot Monitoring System

1
64
Parking sensors
1

67
Top Rear Vision – Top 360

Vision
1
68
Park Assist

1
73Fuel tank

1
80
Compatibility of fuels
1
81
Towing device
1
82
Towing device with quickly detachable towball
1
83
Energy economy mode
1
86
Snow chains
1
86
Fitting roof bars
1
87
Bonnet

188
Engine compartment
1
89
Checking levels
1
89
Checks

192
Advice on care and maintenance
1
94
AdBlue
® (BlueHDi) 1 94
Warning triangle
1
97
Running out of fuel (Diesel)

1
97
Tool kit

1
98
Temporary puncture repair kit
1

99
Spare wheel
20

3
Changing a


bulb
2
06
Changing a


fuse
2
12
12

V battery
2
15
Towing the vehicle

2
19Dimensions


221
Identification markings
2
21
Engine technical data and towed loads
2
22
Engines and towed loads – Petrol
2
23
Engines and towed loads – Diesel
2
24
Driving
Practical information
In the event of a breakdown Technical data
Alphabetical index
Access to additional videos
bit.ly/helpPSA
Audio equipment and telematics
CITROËN Connect Radio
CITROËN Connect Nav
.
Contents

4
Instruments and controls
1.Door mirror and electric window control
panel
2. Bonnet release
3. Dashboard fuses
4. Horn
Driver front airbag
5. Instrument panel
Steering mounted controls6.Courtesy lamp
Warning lamp display for seat belts and
front passenger airbag
Sunroof and blind controls
Interior rear view mirror
Emergency and assistance call buttons
CITROËN ConnectedCAM
®
7.Touch screen with CITROËN Connect
Radio or CITROËN Connect Nav
8. Ignition switch
or
START/STOP button
9. Gearbox controls
10. Electric parking brake control
11. Wireless charger
12
V socket /USB socket
12 . Driving mode (ECO, SPORT) selection
buttons
Hill Assist Descent Control
Advanced Grip Control
13. Glove box
Front passenger airbag deactivation
switch
14 . Centre switch panel (lower and upper)
15. Side switch panel 1.
External lighting/direction indicator
controls
2. Wiper/screenwash/trip computer controls
3. Steering mounted gear control paddles
(with automatic gearbox)
4. Speed limiter/cruise control controls
5. Audio system setting controls
Over view

5
Side switch panel
1.Halogen headlamp beam height manual
adjustment
2. Deactivation of the Active Lane Departure
Warning System
3. Hands-free tailgate opening/closing
4. Activation of the Active Lane Keeping
Assist function
5. Programmable heating operation indicator
lamp
6. Activation of the heated windscreen
7. Deactivation of the interior volumetric and
anti-tilt monitoring alarm
Centre switch panel (lower and
upper)
1.Touch screen controls (CITROËN Connect
Radio or CITROËN Connect Nav)
2. Heated seats controls
3. Windscreen and front windows demisting
4. Manual recirculation of the interior air
5. Rear screen demisting/defrosting
6. Ventilation off
7. Locking/Unlocking from the inside
8. Deactivation of Stop & Start
9. Hazard warning lamps
8.
Activation/deactivation of the electric child
lock
.
Over view

10
Choice of display mode
Each mode corresponds to the type of
information displayed in the instrument panel.
-
"
DIALS": standard display of the analogue
and digital speedometers, the rev counter,
the fuel level indicator, the engine coolant
temperature indicator and the distance
recorder.
-

"
NAVIGATION": standard display,
additionally showing the current navigation
information (map and navigation
instructions). -
"

DRIVING": standard display, additionally
showing the current driving aid systems
information.
-
"
MINIMAL": minimal display with digital
speedometer and the distance recorders
and, in the event of a warning only, the
fuel level indicator and the engine coolant
temperature indicator.
-
"
PERSONAL": minimal display and
possibility of selecting optional information
to be displayed in the customisable areas
on the left and right.
To enter settings for the "PERSONAL"
display mode and select the information to
be displayed in the customisable areas of the
instrument panel:
To modify the display mode of the instrument
panel:
F
T
urn the knob located to the left of the
steering wheel to display and scroll through
the different modes on the left-hand side of
the instrument panel.
F
O
nce the selected display mode appears,
press on the knob to validate.
The new display mode is applied instantly.
If the knob is not moved, the selected display
mode is automatically applied after a few
moments.
With CITROËN Connect Radio
F Press Settings in the upper bar
of the touch screen.
F

Sel
ect "Configuration ".
F

Sel
ect "Instrument panel
personalisation ". With CITROËN Connect Nav
F Press
Settings in the upper bar
of the touch screen.
F
Sel
ect "
OPTIONS ".
F
Sel
ect "
Instrument panel
personalisation ".
F
F
or each personalised display area, left and
right, select a type of information using the
corresponding scroll arrows in the touch
screen:
• "
Driving aids ".
• "
Fault " (empt y).
• "
Temperatures " (engine oil).
• "
Media ".
• "
Navigation ".
• "
Trip computer ".
• "Vigilance level ".
•
"Rev counter ".
F

C
onfirm to save and quit.
If the current display mode is "PERSONAL", the
new selection is displayed immediately.
As a
safety measure, these adjustments
must be carried out with the vehicle
stationary.
Instruments

11
Warning and indicator
lamps
Associated warnings
The illumination of a lamp can be accompanied
b y an audible signal and/or a message
displayed in a
screen.
Relating the type of alert to the operating status
of the vehicle allows you to determine whether
the situation is normal or a
fault has occurred:
refer to the description of each lamp for further
information.
When the ignition is switched on
Certain red or orange warning lamps come on
for a few seconds when the ignition is switched
on. These warning lamps should go off as soon
as the engine is started.
For more information on equipment or
a
function, refer to the corresponding section.
Persistent warning lamp
When the engine is running or the vehicle is
being driven, the illumination of a red or orange
warning lamp indicates a
fault that needs
further investigation, using any associated
message and the description of the warning
lamp in the documentation.
Where a warning lamp remains lit
The references (1) , (2) and (3) in the warning
and indicator lamp description indicate whether
you should contact a
qualified professional
in addition to the immediate recommended
actions.
(1) : You must stop as soon as it is safe to do
so and switch off the ignition.
(2): Contact a
CITROËN dealer or a qualified
workshop.
(3) : Go to a
CITROËN dealer or a qualified
workshop.
Displayed as symbols, visual indicators
which inform the driver of the occurrence
of a

malfunction (warning lamps) or of the
operating status of a

system (operation or
deactivation indicator lamps). Certain lamps
light up in two ways (fixed or flashing) and/or in
several colours.
1
Instruments

12
List of warning and indicator lamps
Warning/indicator lampStateCause Actions/Observations
Red warning/indicator lamps
STOPFixed, associated
with another warning
lamp, accompanied
by the display of
a
message and an
audible signal. Indicates a
serious fault with the
engine, braking system, power
steering, automatic gearbox or
a
major electrical fault.Carry out (1) and then (2).
Engine oil
pressure Fixed.
There is a
fault with the engine
lubrication system. Carry out (1) and then (2).
Maximum
coolant
temperature Fixed.
The temperature of the cooling
system is too high. Carry out (1), then wait until the engine has cooled
down before topping up to the required level if
necessary. If the problem persists, carry out (2).
Battery charge Fixed. The battery charging circuit has
a
fault (dirty or loose terminals, slack
or cut alternator belt, etc.). Clean and retighten the terminals. If the warning
lamp does not go off when the engine is started, carry
out (2).
Door(s) open Fixed, associated with
a


message identifying
the door. If one of the doors or the boot is not
fully closed (speed below 6


mph
[10


km/h]).
Fixed, associated with
a message identifying
the door, together with
an audible signal.If one of the doors or the boot is not
fully closed (speed above 6 mph
[10


km/h]).
Instruments

13
Seat belt not
fastened/
unfastenedFixed or flashing
accompanied by an
audible signal. A seat belt has not been fastened or
has been unfastened.
Electric parking
brake Fixed.
The electric parking brake is applied.
Flashing. The electric parking brake is not
applied automatically.
The application/release is faulty. Carry out (1): park on level ground (horizontally).
With a


manual gearbox, engage a

gear.
With an automatic gearbox, place the gear selector
in mode P .
Switch off the ignition and carry out (2).
Braking Fixed. The brake fluid level has dropped
significantly. Carry out (1), then top up with fluid that complies with
the manufacturer's recommendations. If the problem
persists, carry out (2).
+ Fixed.
The electronic brake force
distribution (EBFD) system is faulty. Carry out (1) and then (2).
Warning/indicator lamp
StateCause Actions/Observations
1
Instruments

14
Anti-lock Braking
System (ABS)Fixed.The anti-lock braking system has
a
fault. The vehicle retains conventional braking.
Drive carefully at reduced speed, then carry out (3).
Warning/indicator lamp
StateCause Actions/Observations
Service Temporarily on,
accompanied by the
display of a
message. One or more minor anomalies,
for which there is/are no specific
warning lamp, have been detected. Identify the cause of the anomaly using the message
displayed in the instrument panel.
You can deal with certain anomalies yourself, for
example an open door or the start of saturation of the
particle filter.
For other anomalies, such as a
fault with the tyre
under-inflation detection system, carry out (3).
Fixed, accompanied
by the display of
a


message. One or more major anomalies,
for which there is/are no specific
warning lamp, have been detected. Identify the cause of the anomaly using the message
displayed in the instrument panel, then carry out (3).
+ Service warning lamp
fixed and ser vice
spanner flashing then
fixed.
The servicing interval has been
exceeded.
The vehicle must be ser viced as soon as possible.
Only with BlueHDi Diesel engines.
(1) : You must stop as soon as it is safe to do
so and switch off the ignition. (2): Contact a
CITROËN dealer or a qualified
workshop. (3)
: Go to a
CITROËN dealer or a qualified
workshop.
Orange warning/indicator lamps
Instruments