warning light CITROEN C4 AIRCROSS DAG 2021 Handbook (in English)

11 3
Driving
6

Deactivation / Activation
The system is activated every time the ignition
is switched on.


OFF

► To deactivate the system, press this button.Deactivation is signalled by the lighting
of the indicator lamp on the button and
this warning lamp on the instrument panel.
Reactivation is carried out via another press; the
indicator lamp on the button and the warning
lamp go out.
Detection
If an unexpected change of direction is detected, this warning lamp flashes in the
instrument panel accompanied by an audible
signal.
No warning is transmitted while the direction
indicator is activated and for approximately 20 seconds after the direction indicator is switched
off.
Malfunction
In the event of a malfunction, this warning lamp comes on on the
instrument panel, accompanied by the display of
a message and an audible signal.
Contact a CITROËN dealer or a qualified
workshop.
Blind Spot Monitoring
System
Refer to the General recommendations on the
use of driving and manoeuvring aids .


This system includes sensors, placed on the
sides of the bumpers, and warns the driver of
the potentially dangerous presence of another
vehicle (car, truck, motorcycle) in the blind spot
areas of their vehicle (areas hidden from the driver's field of vision).

The warning is given by a fixed warning lamp
that appears in the door mirror on the side in
question:
– immediately, when being overtaken;– after a delay of about one second, when overtaking a vehicle slowly.
Activation / Deactivation
It is set via the Driving / Vehicle touch
screen menu.
When starting the vehicle, the warning lamp
comes on in each mirror to indicate that the
system is activated.
The state of the system stays in the memory
when switching off the ignition.
The system is automatically deactivated when towing with a towing device
approved by CITROËN.
Conditions for operation
– All vehicles are moving in the same direction and in adjacent lanes.– The speed of your vehicle must be between 7 and 87 mph (12 and 140 km/h).

11 4
Driving
– When overtaking a vehicle, the speed difference is less than 6 mph (10 km/h).– When overtaken by a vehicle, the speed difference is less than 16 mph (25 km/h).– Traffic is flowing normally.– Overtaking a vehicle over a certain period of time and the vehicle being overtaken remains in
the blind spot.
– You are driving on a straight or slightly curved road.– Your vehicle is not pulling a trailer, a caravan, etc.
Operating limits



No alert is triggered in the following conditions:– In the presence of non-moving objects (parked vehicles, barriers, street lamps, road signs, etc.).– Oncoming traffic.– Driving on a winding road or a sharp corner .– When overtaking or being overtaken by a very long vehicle (lorry, bus, etc.) that is detected
in the rear blind spot but is also present in the
driver’s front field of vision.
– When overtaking quickly.– In very heavy traffic: vehicles detected in front and behind are confused with a lorry or a
stationary object.
Malfunction
In the event of a malfunction, this warning lamp flashes for a few
moments in the instrument panel, accompanied
by the Service warning lamp coming on and the
display of a message.
Contact a CITROËN dealer or a qualified
workshop to have the system checked.
The system may suffer temporary interference in certain weather conditions
(rain, hail, etc.).
In particular, driving on a wet surface or
moving from a dry area to a wet area can
cause false alerts (for example, the presence
of a fog of water droplets in the blind spot
angle is interpreted as a vehicle).
In bad or wintry weather, ensure that the
sensors are not covered by mud, ice or snow.
Take care not to cover the warning zone in
the door mirrors or the detection zones on the
front and rear bumpers with adhesive labels
or other objects; they may hamper correct
operation of the system.
Parking sensors
Refer to the General recommendations on the
use of driving and manoeuvring aids .


Using sensors located in the bumper, this system signals the proximity of obstacles (e.g. pedestrian, vehicle, tree, barrier) present in their field of detection.
Rear parking sensors
The system is switched on by engaging reverse
gear, which is confirmed by an audible signal.
The system is switched off when disengaging
reverse gear.
Audible assistance

The system signals the presence of obstacles
within the sensors’ detection zone.
The proximity information is given by an
intermittent audible signal, the frequency of
which increases as the vehicle approaches the
obstacle.
When the distance between the vehicle and
the obstacle becomes less than about thirty
centimetres, the audible signal becomes
continuous.
The sound emitted by the speaker (right or
left) indicates the side on which the obstacle is
located.

215
Alphabetical index
Children 72, 79–81, 83Children (safety) 84Child seats 72, 75–79Child seats, conventional 78–79Child seats, i-Size 83Child seats, ISOFIX 80–81, 83Cleaning (advice) 137–138Closing the boot 24, 26, 29Closing the doors 24–26, 29
Coat hanger 50Coat hook 50Collision risk alert 109–110Collision Risk Alert 108–110Configuration, vehicle 17–19Connection, Bluetooth 171, 184–185, 201–202, 205–207Connection, MirrorLink 183–184, 200Connection, Wi-Fi network 202Container, AdBlue® 136Control, electric windows 34Control, emergency boot release 29Control, emergency door 26–27Control, heated seats 38Control stalk, lighting 55–56Control stalk, wipers 60–63Courtesy lamp 149Courtesy lamps 53Cruise control 101, 103–104, 106–108Cruise control by speed limit recognition 103–104Cruise control, dynamic with Stop function 103–104
Cup holder 50
D
DAB (Digital Audio Broadcasting) - Digital radio 167–168, 181, 203–204Date (setting) 17, 22, 187, 210Daytime running lamps 57, 147
Deactivating the passenger airbag 74, 77–78Deadlocking 24, 26Defrosting 46–47Defrosting, front 46Demisting, front 46Demisting, rear 41Demisting, rear screen 41Dials and gauges 7Dimensions 162Dipstick 14, 132Direction indicators 56, 147–148Display, head-up 99–100Doors 29Driver’s attention warning 111 – 11 2Driving 86Driving aids camera (warnings) 99Driving aids (recommendations) 98Driving economically 6Dynamic stability control (DSC) 67–68
E
EBFD 67Eco-driving (advice) 6Economy mode 128Electric windows 34Electronic brake force distribution (EBFD) 67Emergency braking assistance (EBA) 67Emergency call 65
Emergency switching off 90Emergency warning lamps 64Emissions control system, SCR 15, 135Energy economy mode 128Engine compartment 131Engine, Diesel 123, 131, 139, 161Engine, petrol 131, 159Engines 158–159, 161Environment 6, 26ESC (electronic stability control) 67
F
Fatigue detection 111 – 11 2Filling the AdBlue® tank 133, 136Filling the fuel tank 123–124Filter, air 134Filter, oil 134Filter, particle 133–134Filter, passenger compartment 43, 134Fitting a wheel 143, 145Fitting roof bars 129

217
Alphabetical index
L
Labels, identification 162Lamp, boot 54, 149Lamps, parking 56Lamps, rear 148Lane Departure Warning System (LDWS) 112–113LEDs - Light-emitting diodes 57, 147
Level, AdBlue® 133Level, brake fluid 132Level, Diesel additive 133–134Level, engine coolant 13, 133Level, engine oil 14, 132Levels and checks 131–133Level, screenwash fluid 61, 133Light-emitting diodes - LEDs 57, 147Lighting, cornering 60Lighting, directional 59Lighting, exterior 55Lighting, guide-me home 57Lighting, interior 53Lighting, mood 53Lighting, welcome 58Load reduction mode 128Locating your vehicle 24Locking 24, 26Locking from the inside 30Locking the doors 30Low fuel level 123–124
M
Maintenance (advice) 137Maintenance, routine 99, 133Manoeuvring aids (recommendations) 98Map reading lamps 53Markings, identification 162Mat 50, 99Memorising a speed 101
Menu 183Menu, main 165Menus (audio) 178–179, 192–193Messages 207Messages, quick 208Mirror, rear view 42Mirrors, door 41–42, 113Misfuel prevention 124Mountings, ISOFIX 80MP3 CD 169
N
Net, storage 50
O
Obstacle detection 114Oil change 132Oil consumption 132OIl, engine 132
On-board tools 53, 139–140Opening the bonnet 130Opening the boot 24–25, 29Opening the doors 24–25, 29
P
Pads, brake 134
Paint 138, 162Paint colour code 162Parcel shelf, rear 51Park Assist 118Parking brake 91, 134Parking sensors, audible and visual 114Parking sensors, front 11 5Parking sensors, rear 11 5Plates, identification 162Player, Apple® 170, 182, 205Player, MP3 CD 169, 204Player, USB 168, 181, 204Port, USB 49, 168, 181, 204Pressures, tyres 135, 143, 163Pre-tensioning seat belts 72Priming pump 139Priming the fuel system 139Profiles 186, 209Protecting children 74–81, 83Puncture 140–141, 143

218
Alphabetical index
R
Radio 166–167, 179–180, 182, 202–204Radio, digital (Digital Audio Broadcasting - DAB) 167, 181, 203–204Range, AdBlue 14, 133RDS 180, 203Rear screen, demisting 46–47Recharging the battery 154
Recirculation, air 44Recovery 156Reduction of electrical load 128Regeneration of the particle filter 134Reinitialisation of the under-inflation detection system 98Reinitialising the remote control 28Reminder, key in ignition 88Reminder, lighting on 56Remote control 23–26Removing a wheel 143–145Removing the mat 50Replacing bulbs 146–148Replacing fuses 150–152Replacing the air filter 134Replacing the oil filter 134Replacing the passenger compartment filter 134Reservoir, screenwash 133Resetting the trip recorder 16Reversing camera 99, 116–118Roof bars 129Running out of fuel (Diesel) 139
S
Safety, children 74–81, 83Saturation of the particle filter (Diesel) 134Screen, instrument panel 20Screen menu map 183Screen, monochrome 17Screen, multifunction (with audio system) 165Screenwash 61
Screenwash, front 61Screenwash, rear 61SCR (Selective Catalytic Reduction) 15, 135Seat angle 37Seat belts 70–72, 78Seat belts, rear 71Seats, front 36–37Seats, heated 38Seats, rear 38–40, 76Sensors (warnings) 99Serial number, vehicle 162Service indicator 13Servicing 13, 133Settings, equipment 16–19Settings, system 186, 209Sidelamps 55–57, 147–148Snow chains 97, 124–125Socket, 12 V accessory 48Socket, auxiliary 169, 182, 204Socket, Jack 169, 204Sockets, audio 49Speed limiter 101, 103–106Speed limit recognition 101–103
Speedometer 99Stability control (ESC) 67–68Starting a Diesel engine 123Starting the engine 87Starting the vehicle 87–89Starting using another battery 90, 153Station, radio 166, 179–180, 202–203Stay, bonnet 130Steering mounted controls,
audio 165, 177, 191Steering wheel, adjustment 41Stickers, customising ~ Stickers, expressive 138Stopping the vehicle 87–89Stop & Start 21, 43, 46, 95–97,
123, 130, 134, 155
Storage 48, 50Storage box 53Storage wells 53Stowing rings 50Sunroof, panoramic 32–33Sunshine sensor 43Sun visor 47Switching off the engine 87Synchronising the remote control 28
T
Tables of fuses 150–152Tank, fuel 123–124Technical data 159, 161