2021 CITROEN C4 AIRCROSS Handbook (in English)

335
ABS and EBFD systems ...............................14 2ac
cessories .............................. ....................204
Accessory socket, 12V

...................... 9
0, 92, 93
a

ccess to bulbs
............................................. 18

3
ac

tive stability control (
aS
C)
........................14

4
Adjusting headlamps
.................................... 13

3
Adjusting head restraints

................................73
A

djusting seat belt height
.............................14

6
Adjusting the steering wheel

..........................79
A

irbag, knee
.......................................... 15

2, 15 4
Airbags
...............

........................................... 150
Airbags, curtain
..................................... 15

3, 15 4
Airbags, front......................................... 150, 15 4
Airbags, lateral
...................................... 15

2, 15 4
Air conditioning
...............................

.......... 10, 81
Air conditioning, automatic
................................................ 8

1, 84
Air conditioning, manual
...............

..................................... 81, 82
ai

r filter
...............
........................................... 216
ai

r flow
..............................
..............................80
Air intake

...............
....................................83, 86
ai

r vents
..............................
............................80
Alarm
............................................................... 65
A

nti-lock braking
system (ABS)

.............................................. 14

2
Anti-theft
..............................

................... 61, 102
apple® player ............... 278, 279, 280, 304, 306
Armrest, front ...................................... 7 4, 90, 93
Armrest, rear

................................................... 76aSC ........

....................................................... 14 4
ash

tray, portable
.......................................9
0, 92
Audible warning
............................................ 1

41
Audio-CD
..............................

....... 276, 303, 323
Audio file formats

.......................................... 2

76
Audio streaming (
b
lu

etooth)
..............................
............330, 331
Audio systems

............................... 2
49, 289, 311Audio-telematics
...............................

............
249
Automatic illumination of headlamps
...................................... 1
28, 130
Automatic operation
of hazard warning lamps
............................
1
41
Automatic rain sensitive windscreen wipers
...................................... 13
6
Automatic switching off of lighting
................
13
0
Auxiliary
sockets
...........9
4, 278 -281, 304-308, 328 -329
AC
Capacity, fuel tank ..............................
..........210
CD changer ............................... ....................325
CD MP3

................
........................ 276, 303, 325
Central locking

.......................................... 5

2-59
Changing a bulb
..................................... 18

2-187
Changing a fuse
..................................... 1

8 8 -19 3
Changing a wheel

...............................
...175 -178
Changing a wiper blade
...............

............................................ 197
Changing the remote control battery ............................................... 60
Changing the time
.............................. 4

4, 46, 49
Checking levels

...................................... 21

3 -215
Checking the engine oil level
...............

......................................... 213
Checks
...............

.................................... 2 07-218
Children
...............................

... 149, 151, 155 -170
Child lock

...............................
........................170
Child seats

................... 1
55, 156, 160 -162, 169
Child seats, ISOFIX

...................................... 16

6
Cigarette lighter............................................... 92
Closing the boot

...............................
...............63
Closing the doors

...............................
.............62
Colour screen
....................... 2

50, 253, 290, 293
Connectors, audio
.............. 9

4, 278 -281, 304-305, 328 -329
Controls for air conditioning
...............................

........82, 84
Coolant
...............................

.............................35
Coolant level
..............................

...................214
Courtesy lamp, front

..................................... 13

8
Courtesy lamp, rear

...................................... 13

9
Cruise control
................................................ 12

0
Cup holder

...............................
........................90
CVT gearbox

......................................... 1
05, 217
bat

tery
...............................

.................... 194, 216
Battery, charging
...............................

............ 19 6
Battery, remote control

.............................6

0, 61
bl

uetooth (telephone)
....................2

37, 288, 308
bl

uetooth telephone
with voice recognition

.......................... 2

37-24 8
bo

nnet
...............

............................................ 207
bo

nnet stay
................................................... 2

07
b

oot
........

......................................................... 63
Boot lamp

...................................................... 14

0
Bottle holder

...............................

..................... 90
Brake discs

.................................................... 2

18
Brake lamps

...............................

................... 18 6
Brake pads
...............................

..................... 218
Braking assistance system

................

......................................... 142
bulb

s
(changing, type)
................................... 18

2-187
B
.
alphabetical index

336
Eco-driving .....................................................10
Electronic brake force distribution (E
bFd) ...............................

.........................142
Electronic engine immobiliser ................. 61, 102
Emergency boot release
................................. 63
E

mergency warning lamps
........................... 1

41
Engine compartment
........................... 20

8, 209
Engine compartment fuses
........................... 19

1
Engine, Diesel

............... 2
09, 211, 212, 226 -232
Engine oil

...................................................... 2

13
Engine oil level dipstick

.................................2

13
Engine, petrol

................................ 2
08, 211, 219
Environment
........................ 1

0, 60, 81, 196, 215
Error messages (audio equipment)

.....33

2, 333 Identification plates
.......................................
23
5
Indicators, direction
.............................. 1
41, 183
Inflating tyres
..............................
....................
10
Inputs for audio system ............ 9 4, 278 -281, 304-305, 328 -329
Instrument panel
............................... ..............12
Instrument panel screen

..............1
2, 19 -31, 104
Interior fittings
...........................................9

0, 91
iPhone
.................................................. 2

80, 306
iPod
........

.............................................. 280, 306
ISOFIX mountings .........................164, 165, 168
D
G
F
I
H
Gearbox, manual .................. 1 03, 104, 111, 217
Gear lever, manual gearbox .........................10
3
Gear shift indicator

....................................... 10

4
Glove box

..................................................9
0, 91
G . P. S .
...............

..................................... 254-267
Grab handles
.................................................. 95
G

uidance
............................................... 2

54-267
E
Daytime running lamps .........................130, 184
Deactivating ASC ............................... ...........14 4
Deactivating the passenger airbag
............... 15

0
Deactivation of the passenger and rear window control switches

................68
D

eadlocking
...............................
...............55, 57
Demisting-Defrosting
.......................... 7

7, 88, 89
dia

ls
...............
................................................. 12
Diesel additive level

...................................... 2

15
Dimensions
..............................

.....................233
Dipped beam
...............................

..........182, 18 4
Dipstick
................

.......................................... 213
Direction indicators
............... 1

41, 182, 183, 186
do

ors
..............................................................
.62
Driving economically ....................................... 10Filling with fuel
......................................
21 0, 211
Fitting a wheel ............................... ................179
Fittings, boot

...................................................96
F

ittings, rear
...............................
.....................95
Fitting the mat

.................................................91
F

lashing indicators
........ 1
41, 182, 183, 185, 186
Folding/unfolding the door mirrors

.................78
F

our-wheel drive system
...............................11

8
Frequency (radio)

.......................... 2
75, 300, 317
Front foglamps
.............................. 1

29, 182, 184
Front seats
..............................

............ 71, 72, 74
Fuel .................................................. 10, 210, 211
Fuel consumption
............................................ 10
F

uel filler cap
.................................................2

10
Fuel filler flap

.................................................2

10
Fuel gauge

......................................................12
F

uel tank........................................................210
Fuses
................

.............................................188
Fuses in dashboard

......................................18

9Hazard warning lamps ..................................
1 41
Headlamp adjustment ................................... 13
3
Headlamp wash
............................................ 13

5
Headlamp wash reservoir

.............................2

15
Head restraints, front

......................................73
H

ead restraints, rear
.......................................75
H

eated seats
...............................
....................74
Heating
................

................................10, 82, 84
Height and reach adjustment, steering wheel
..............................

................79
Hill start assist

...............................................11

0
alphabetical index

337
Jack ...............................................................175
Keeping children safe
............ 1
49, 151, 155 -170
key .......

..................................................... 52- 61
ke

y, electronic
........................................... 5

6 - 61
Key in ignition warning

....................................98
K

eyless Entry and Starting
................. 5
6 - 61, 99
Key with remote control

.................... 5
2-55, 102
Labels, identification
..................................... 23

5
Lamps, front

.................................................. 18

2
Lamps, rear
...............................

....................18 6
Lamps, warning and indicator

...................1

3 -18
LED daytime running lamps

.........................18

4
Level, brake fluid

........................................... 2

14
Level, headlamp wash

..................................2

15
Levels and checks

................ 2
08, 209, 213 -218
Lighting bulbs (replacement)

.................18

2-187
Lighting control stalk

..................................... 12

7
J
K
L
Lighting dimmer ..............................................51
Lighting, guide-me home ..............................13
1
Lighting, interior
............................................ 14

0
Lighting on reminder

..................................... 12

9
Loading
..............................

.............................10
Long objects, transporting

..............................76
L

ow fuel level
..............................
..................210
Luggage retaining strap

..................................96
M

ain beam
..............................
..............182, 18 4
Maintenance
..............................

.....................10
Map (colour screen)

...................................... 26

6
Map reading lamps

....................................... 13

8
Markings,
identification
............................................... 23

5
Mat
.......

........................................................... 91
Menu
.................................................... 2

53, 294
Mirror, rear view

.............................................. 79
M

irrors, door.................................................... 77
Mountings for ISOFIX seats
...............

............................164, 165, 168
MP3 CD

................
........................ 276, 303, 325
M
N
oil filter .......................................................... 216oi
l level .......................................................... 213
Opening the bonnet

...................................... 2

07
Opening the boot

..............................
..52, 56, 63
Opening the doors

..............................5
2, 56, 62
Opening the fuel filler flap

.............................2

10
Operation indicator lamps

.........................1

3 -18
O
Navigation .............................................254-267
Navigation data ............................... ..............265
Number plate lamps

.............................. 1
86, 187
Pair telephone
...................................... 2

88, 308
Panoramic glass sunroof

................................70
P

arcel shelf, rear
............................................. 97
P

arking brake
........................................ 1
02, 218
Parking sensors, front

...................................12

5
Parking sensors, rear............................ 123, 124
Particle filter
.......................................... 21

5, 217
P
.
alphabetical index

338
Reversing lamps ...........................................18 6
Roof bars ....................................................... 20
3
Roof blind

...............................
.........................70
Routine checks

..................................... 21

6, 218
Running out of fuel (Diesel)

..........................2

12
Screen (audio equipment)

................. 4
4, 46, 48
Screen, instrument panel

..........................1

9 - 31
Screen menu

...............................
......... 253, 294
Screenwash, front
......................................... 13

5
Screenwash reservoir
................................... 2

15
SD card

..............................
.......... 265, 279, 280
Seat adjustment

...............................
......... 71, 72
Seat back storage pockets

.............................95
Se

at belts
............................................... 14

6 -149
Seat belts warning lamp

...............................14

6
Seats, electric
................................................. 72
S

eats, rear
....................................................... 75
S

erial number, vehicle
..................................23

5
Service indicator
............................................. 33
S

ervicing
...............................
..........................10
Setting the clock

................................ 4
4, 46, 48
Sidelamps
.....................................1

82, 184, 186
Side repeater
..............................

..................185
Ski flap

..............................
..............................76
Snow chains
.................................................. 18

1
Spare wheel
...............................

........... 114, 176
Speedometer
..............................

....................12
Spotlamps, side
............................................ 18

5
Starting the vehicle

...................................9
8, 99Steering mounted controls,
audio ............... ............................ 251, 291, 314
Stopping the vehicle

.................................9
8, 99
Stop & Start system (
au

to Stop Go)
............................................111
St

orage
................
................................ 76, 91, 96
Stowing rings
..............................

..............96, 97
Sun visor
......................................................... 91
S

ystem, audio- CD..................................311-333
System, audio-telematics
..................... 24

9 -288
Table of weights

.....................2

20-225, 227-232
Tables of engines

...............................
... 219, 226
TCL
........

........................................................14 4
Technical data
....................................... 2

19 -232
Telephone
........................................... 3

08, 309
Telephone, with voice recognition

.........2

37-24 8
Temperature adjustment
...........................8

2, 84
Temperature, coolant
...................................... 35
T

emporary puncture repair kit
......................17

1
Third brake lamp

................................... 1
86, 187
Three flashes function (direction indicators)
................................... 1

41
TMC (Traffic info)

..........................................26

8
To o l s
................

..............................................175
Total distance recorder

...................................32
T

ouch screen audio- CD system
...................28

9
Touch screen audio-telematic system

..........24

9
To w b a r
................

...........................................201
Towed loads

...........................2

20-225, 227-232
T
S
Radio ............................................ 275, 300, 301
Range ................ ........................................32, 35
RCA sockets

.......................... 9
4, 278, 304, 328
R
dS ................

............................................... 302
Rear foglamp ......................................... 129, 186
Rear screen (demisting)
.................................. 89
R

echarging the battery
.................................19

4
Recirculation / exterior air intake

....................84
R

egeneration of the particle
emissions filter
............................................ 2

17
Remote control

.......................................... 5

2- 61
Removing a wheel

..............................
..........17 7
Removing the mat

...............................
............91
Repair kit, puncture

....................................... 17

1
Replacing bulbs
..............................

.......182-187
Replacing fuses
..............................

.......18 8 -19 3
Replacing the air filter

...................................2

16
Replacing the oil filter

................................... 2

16
Replacing the passenger
compartment filter

...................................... 2

16
Replacing wiper blades................................. 197
Rev counter
..................................................... 12
R

eversing camera
...............................
..........126
R
Passenger compartment filter ...................... 2 16
Player, CD MP3 ............................ 2 76, 303, 325
Port, US
b


............................... 9
4, 278, 304, 328
Priming the fuel system

................................2

12
Protecting children

................. 1
49, 151, 155 -170
Puncture
................

................................ 171, 175
alphabetical index

339
Towing another vehicle .................................20 0
TP (Traffic information) ................. 2 74, 301, 320
Traction control (TCL)
................................... 14

4
Traffic information (TMC)

..............................26

8
Trajectory control systems

............................14

4
Tyre pressures
..............................

........ 114, 235
Ty r e s
........................................................ 1

0, 114
Tyre under-inflation detection

................. 1
5, 114Warning lamp,

low fuel level ............................... ................210
Warning lamps
........................................... 1

3 -18
Weights
...............

...................220-225, 227-232
Welcome lighting.....................................58, 132
Wheelbrace
...............................

....................175
Wheel, changing
...............................

.....175 -18 0
Window controls

.............................................68
W

iper control stalk
................................13

4, 13 6
W
U
V
Under-inflation (detection) ...................... 15, 114
Unlocking .............................. ....................52, 56
US
b ........

.......... 94, 278 -281, 304-305, 328 -329
Vehicle identification
..................................... 23

5
Ventilation
..............................

................... 80 - 87
Voice commands

................................... 2

37-24 8
.
alphabetical index