technical data CITROEN C4 AIRCROSS 2021 Handbook (in English)

Direction indicators 141
Hazard warning lamps
1
41
H o r n
1

41
Braking assistance systems

1
42
Trajectory control systems

1
44
Front seat belts

1
46
Airbags
1

50
Child seats

1
55
Deactivating the passenger's front airbag

1
57
ISOFIX child seats

1
64
Child lock

1
70
Safety
Temporary puncture repair kit 1 71
Changing a wheel
1
75
Snow chains

1
81
Changing a bulb

1
82
Changing a fuse

1
88
12 V battery

1
94
Automatic power cut-off to accessories

1
97
Changing a wiper blade

1
97
Recovering the vehicle

1
98
Towing a trailer

2
01
Fitting roof bars

2
03
Accessories
2

04
Practical information
Bonnet 20 7
Petrol engines
2
08
Diesel engines

2
09
Fuel tank

2
10
Running out of fuel (Diesel)

2
12
Checking levels

2
13
Checks
2

16
Checks
Petrol engines 2 19
Petrol weights
2
20
Diesel engines

2
26
Diesel weights

2
27
Dimensions
2

33
Identification markings
2

35
Technical data
bluetooth® telephone with voice recognition 237
Touch screen AUDIO -TELEMATIC system
2
49
TOUCH SCREEN AUDIO - CD system

2
89
AUDIO - CD system

3
11
Audio and telematics
Alphabetical index
Contents

9
Maintenance - Technical data
Engine compartment
fuses 1 88, 191-193
Running out of fuel, Diesel

2

12
Checking levels

2

13 -215
-

o

il
-
b
rake fluid
- c
oolant
-

s

creenwash/headlamp wash fluid
Changing bulbs
1

82-187
-

f

ront
-

r

ear Petrol engines

2

19
Petrol weights

2

20 -225
Diesel engines

2

26
Diesel weights

2

27-232
Dimensions
2

33
Off-road performance
2

34
Identification
markings
2

35
Bonnet
20

7
Petrol engine compartment

2

08
Diesel engine compartment

2

09 Bat ter y
19

4 -19 6
Automatic cut of power supply to accessories

1
97
Checking components

2
16 -218
-
b
attery electrolyte
-
a
ir filter
-
o
il filter
-
p
article filter (Diesel)
-
b
rake pads / discs
.
over view

202
Driving advice
Distribution of loads
F Distribute the load in the trailer so that the heaviest items are as close as possible to
the axle and the nose weight approaches the
maximum permitted without exceeding it.
Air density decreases with altitude, thus
reducing engine per formance. Above
1
000 metres, the maximum towing load must
be reduced by 10
% of the GTW and so on for
every 1
000 metres of altitude.
Refer to the "Technical Data" section for details
of the weights and towing loads which apply to
your vehicle.
Side wind
F Take into account the increased sensitivity to side wind.
Cooling
Towing a trailer on a slope increases the
temperature of the coolant.
As the fan is electrically controlled, its cooling
capacity is not dependent on the engine speed.
F

T
o lower the engine speed, reduce your
speed.
The maximum towing load on a long slope
depends on the gradient and the outside
temperature.
In all cases, pay attention to the coolant
temperature.
F

I
f this message is displayed, stop your
vehicle as soon as it is safe to do so.
Braking
Towing a trailer increases the braking distance.
Ty r e s
F Check the tyre pressures of the towing vehicle and of the trailer, observing the
recommended pressures.
Lighting
F Check the lighting and signalling on the trailer.
If the message flashes slowly, wait for the
engine to cool before topping up the level, if
necessary.
If the message flashes rapidly, contact a
CITROËN dealer or a qualified workshop
without delay.
Practical information

219
* The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
Engines and gearboxes
.../S: model fitted with the Stop & Start (AS&G) function.
PETROL ENGINES
1.6 litre 1152.0 litre 150
Model codes : BU... NKZ7

NK Z 7/S
NKZ0
NKZ0/S AFYR

AFZ7 AFYV
AFZM AFYT
AFZH AFYW
AFZP
Transmission mode 2WD2WD 4WD2WD 4WD
Cubic capacity (cc) 1 5901 998
Bore x stroke (mm) 75 x 9086 x 86
Max power*: EU standard (kW) 86113
Max power engine speed (rpm) 6 0006 000
Max torque: EU standard (Nm) 15 419 9
Max torque engine speed (rpm) 4 0004 200
Fuel UnleadedUnleaded
Catalytic converter Ye sYe s
GEARBOXES Manual
(5-speed) Manual
(5-speed) CVT
(6-speed)
OIL CAPACITY (in litres)
Engine (with filter replacement) 4.24.3
9
Technical data

220
Petrol weights and towed loads (kg)
The values for maximum towed weights type
approved according to the sales zone (see the
tables on the following pages).
The exact values are given in your vehicle's
registration document as well as on the
manufacturer's plate.
They are also mentioned in sales brochures.
For more details, contact a CITROËN dealer or
a qualified workshop.The kerb weight is equal to the unladen
weight
+ driver (75 kg).The GTW and towed load values indicated are
valid up to a maximum altitude of 1 000 metres;
the towed load mentioned must be reduced
by 10 % for each additional 1 000 metres of
altitude.
The speed of a towing vehicle must not exceed
60 mph (100 km/h) (comply with the legislation
in force in your country).
High ambient temperatures may result in a
reduction in the per formance of the vehicle to
protect the engine; if the ambient temperature
is above 37 °C, limit the towed load.
The weight of the braked trailer can be
increased, within the GTW limit, if the
GV W of the towing vehicle is reduced
by an equal amount. Please note that
towing using a lightly loaded towing
vehicle may have an adverse effect
on its road holding
.
Technical data

221
PETROL ENGINES1.6 litre 115
Gearboxes Manual (5-speed)
Model codes: BU... NKZ0

NKZ0/S
Transmission mode 2WD
-

U
nladen weight 1 310
-

K
erb weight 1 385
-

G
ross vehicle weight (GV W) 1 870
-

G
ross vehicle weight (GV W) when towing 1 925
-

G
ross train weight (GTW)
o

n a 12% gradient 3 025
-

B
raked trailer (within GTW limit)
o

n a 10% or 12% gradient 1 100
-

U
nbraked trailer 685
-

R
ecommended nose weight 55
For zones: Europe, Turkey, French overseas dominions and territories.
9
Technical data

222
For: Russia, Ukraine, Morocco, Argentina, Chile, French overseas dominions and territories (2.0 litre 150 engine).
PETROL ENGINES1.6 litre 1152.0 litre 150
Gearboxes Manual
(5 - speed) Manual (5-speed)
CVT (6- speed)
Model codes: BU... NKZ7AFZ7AFZM AFZHAFZP
Transmission mode 2WD2WD 4WD2WD 4WD
-

U
nladen weight 1 3151 355 1 4201 385 1 450
-

K
erb weight 1 3901 4301 4951 460 1 525
-

G
ross vehicle weight (GV W) 1 8701 9701 9701 9701 970
-

G
ross vehicle weight (GV W) when towing 1 9252 035 2 0352 0352 035
-

G
ross train weight (GTW)
o

n a 12% gradient 3 025
3 335 3 3353 3353 335
-

B
raked trailer (within GTW limit)
o

n a 10% or 12% gradient 1 100
1 300 1 3001 3001 300
-

U
nbraked trailer 68571574 5725 750
-

R
ecommended nose weight 5565656565
Technical data

223
For: Australia, New-Zealand.
PETROL ENGINES2.0 litre 150
Gearboxes Manual (5-speed)CVT (6- speed)
Model codes: BU... AFZ7AFZM AFZHAFZP
Transmission mode 2WD4WD2WD 4WD
-

U
nladen weight 1 3501 4151 380 1 445
-

K
erb weight 1 4251 490 1 455 1 520
-

G
ross vehicle weight (GV W) 1 9701 9701 9701 970
-

G
ross vehicle weight (GV W) when towing 2 0352 0352 0352 035
-

G
ross train weight (GTW)
o

n a 12% gradient 3 020
3 0203 0203 020
-

B
raked trailer (within GTW limit)
o

n a 10% or 12% gradient 1 050
1 0501 0501 050
-

U
nbraked trailer 750750750750
-

R
ecommended nose weight 65656565
9
Technical data

224
For: South Africa.
PETROL ENGINES2.0 litre 150
Gearboxes Manual (5-speed)CVT (6- speed)
Model codes: BU... AFYRAFYV AFYTAFYW
Transmission mode 2WD4WD2WD 4WD
-

U
nladen weight 1 3501 4151 390 1 455
-

K
erb weight 1 4251 490 1 4651 530
-

G
ross vehicle weight (GV W) 1 9701 9701 9701 970
-

G
ross vehicle weight (GV W) when towing 2 0352 0352 0352 035
-

G
ross train weight (GTW)
o

n a 12% gradient 3 075
3 0752 760 2 760
-

B
raked trailer (within GTW limit)
o

n a 10% or 12% gradient 1 050
1 050 750750
-

U
nbraked trailer 1 0501 050 750750
-

R
ecommended nose weight 65656565
Technical data

225
* Vehicle not for towing.
For other countries of sale.
PETROL ENGINES2.0 litre 150
Gearboxes Manual (5-speed)CVT (6- speed)
Model codes: BU... AFYR

AFZ7 AFYV

AFZM AFYT

AFZH AFYW

AFZP
Transmission mode 2WD4WD2WD 4WD
-

U
nladen weight 1 3401 405 1 3701 435
-

K
erb weight 1 4151 480 1 445 1 510
-

G
ross vehicle weight (GV W) 1 9701 9701 9701 970
-

G
ross vehicle weight (GV W) when towing 2 0352 0352 0352 035
-

G
ross train weight (GTW)
o

n a 12% gradient 2 655
2 655 -*-*
-

B
raked trailer (within GTW limit)
o

n a 10% or 12% gradient 650
650 -*-*
-

U
nbraked trailer 650650 -*-*
-

R
ecommended nose weight 6565 -*-*
9
Technical data