Page 11 of 389
9
C4-Aircross_en_Chap00b_vue-ensemble_ed01-2014
Maintenance - Technical data
Engine compartment
fuses 1 88, 191-193
Running out of fuel, Diesel
2
12
Checking levels
2
13 -215
-
oil
-
b
rake fluid
-
coolant
-
s
creenwash/headlamp wash fluid
Changing bulbs
1
82-187
-
front
-
rear 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 (
di
esel)
-
b
rake pads / discs
.
over view
Page 13 of 389

11
C4-Aircross_en_Chap00c_eco-conduite_ed01-2014
Limit the causes of excess consumption
Spread loads throughout the vehicle; place the heaviest items in the
bottom of the boot, as close as possible to the rear seats.
Limit the loads carried in the vehicle and reduce wind resistance (roof
bars, roof rack, bicycle carrier, trailer...). Use a roof box in preference.
Remove roof bars and roof racks after use.
At the end of winter, remove snow tyres and refit your summer tyres.
Observe the recommendations on
maintenance
Check the tyre pressures regularly, when cold, referring to the label in
the door aperture, driver's side.
Carry out this check in particular:
-
b
efore a long journey,
-
a
t each change of season,
-
a
fter a long period out of use.
Don't forget the spare wheel and the tyres on any trailer or caravan.
Have your vehicle serviced regularly (engine oil, oil filter, air filter...) and
observe the schedule of operations recommended by the manufacturer.
When refuelling, do not continue after the third cut-off of the nozzle to
avoid any over flow.
At the wheel of your new vehicle, it is only after the first 1 800 miles
(3
000 kilometres) that you will see the fuel consumption settle down to
a consistent average.
.
Eco-driving
Page 29 of 389
27
C4-Aircross_en_Chap01_controle-de-marche_ed01-2014
Screen 1 Screen 2Cause Solution - ActionObservations
You have moved off with the parking
brake not fully released.Release the parking brake.
The oil pressure is too low or there
is a fault with the engine lubrication
system. Stop the vehicle and contact a
CITR
oËn
dealer or a qualified
workshop.
Battery charge fault. Stop the vehicle and contact a
CITR
oËn
dealer or a qualified
workshop.
Airbag or pretensioner fault. Contact a CITR
oËn
dealer or a
qualified workshop to have the
systems checked.
Fault with automatic headlamp
adjustment system. Contact a CITR
oËn
dealer or a
qualified workshop. Only on vehicles fitted with xenon
headlamps.
Fault with the stability control
system (ASC). Contact a CITR
oËn
dealer or a
qualified workshop.
Fault with the four wheel drive
transmission system. Contact a CITR
oËn
dealer or a
qualified workshop.
1
Monitoring
Page 31 of 389

29
C4-Aircross_en_Chap01_controle-de-marche_ed01-2014
Screen 1 Screen 2Cause Solution - ActionObservations
Engine oil level not correct (below
minimum level or above maximum
level).Stop the vehicle as soon as it is
safe to do so.
Check the level with the dipstick and
top-up if the level low.
If the level is above the maximum
mark, do not restart the engine and
contact a CITR
oËn
dealer or a
qualified workshop. Never drive with an incorrect oil
level.
* * Presence of water in the
d
i
esel fuel
f i l t e r. Risk of damage to the injection
system on Diesel engines.Contact a CITR
oËn
dealer or a
qualified workshop as soon as
possible.
The ambient temperature is at or
below 3 °C (37 °F). There may be black ice on the road.
Take care and drive gently.
The clutch pedal is not depressed
while starting the engine.
de
press the clutch pedal to start the
engine. For vehicles fitted with a manual
gearbox.
The gear lever is not in position P or
position N when starting the engine. Place the gear lever at position P to
start the engine.For vehicles fitted with a CVT
gearbox.
The brake pedal is not pressed
while starting the engine. Press the brake pedal to start the
engine.
* Depending on country of sale.
1
Monitoring
Page 175 of 389

173
C4-Aircross_en_Chap07_info-pratiques_ed01-2014
F Connect the injection end-piece to the valve of the tyre to be repaired.
F
P
ress several times on the sealant
cartridge (top down) with your hand, to
inject all of the product into the tyre.
F
R
emove the injection end-piece
F
R
efit the valve core and tighten it using the
tool provided.
Take care, this product is harmful (e.g. ethylene-glycol, colophony...) if swallowed and
causes irritation to the eyes.
Keep it out of reach of children.
The use-by date of the sealant is marked on the cartridge.
After use, do not discard the empty cartridge but take it to a CITROËN dealer (France) or an
authorised waste disposal site.
Don't forget to obtain a replacement cartridge; they are available from a CITROËN dealer or
a qualified workshop. F
C
heck that the compressor switch A is at
the " OFF" position.
F
U
ncoil the compressor pipe B.
F
C
onnect this pipe to the valve of the
repaired wheel.
F
C
onnect the compressor's electric plug to
the vehicle's 12 V socket (ignition switch in
position "ACC" or ACC mode).
F
S
tart the compressor by turning the
switch
A to the "ON" position to inflate
the tyre to the pressure indicated on the
tyre pressure label (see the "Identification
markings" section).
Avoid removing any foreign bodies
which have penetrated into the tyre.
F
S
hake the sealant cartridge, remove the
cap and screw on the injection end-piece.
7
Practical information
Page 206 of 389

204
C4-Aircross_en_Chap07_info-pratiques_ed01-2014
Accessories
A wide range of accessories and genuine parts is available from the CITROËN dealer network.
These accessories and parts are all suitable for your vehicle and benefit from CITROËN's recommendation and warranty.
"Comfort":
front and rear parking sensors, smoker's
kit, coat hanger on head restraint, insulated
module, aluminium footrest, reading lamp,
portable scented air freshener, air deflectors,
sun blinds...
"Transport solutions":
towbar with quickly detachable ball, roof bars,
boot liner, boot spacers, bicycle carrier for roof
bars, ski carrier, canoe carrier, rigid roof boxes,
flexible roof boxes, boot net...
"St yle":
16 inch alloy wheels, 18 inch alloy wheels,
chromed door handle shells, chromed mirror
shells, front spoiler, brushed aluminium interior
trim kit, gloss black interior trim kit, parking
brake lever trim, aluminium gear knob...
"Security and safety":
anti-intrusion alarm, warning triangle, high
visibility vest, breathalyser, first aid kit, snow
chains, anti-slip covers, wheel security bolts,
child seats, fire extinguisher, foglamp kit,
dog guard, stolen vehicle tracking system,
accessories for pets (seat belts, seat and boot
protectors, cage)...
"Protection":
mat*, boot carpet, side protective mouldings,
door sill protectors, boot sill protector, vehicle
cover, front and rear bumper protective
mouldings...
Conversion kits
You can obtain an "Enterprise" kit to convert a
trade vehicle to a private car and vice-versa.If a towbar and its harness is fitted
outside the CITROËN dealer network,
this must be done in line with the
manufacturer's instructions.
* T o prevent any risk of jamming of the
pedals:
-
e
nsure that the mat is positioned and
secured correctly,
-
n
ever fit one mat on top of another.
Practical information
Page 210 of 389
208
C4-Aircross_en_Chap08_verifications_ed01-2014
Access for checking the levels of the various
fluids and the replacement of certain
components.
Petrol engines
1. Screenwash and headlamp wash fluid reservoir.
2.
C
oolant header tank.
3.
B
rake fluid reservoir.
4.
B
attery.
5.
F
usebox.
6.
A
ir filter.
7.
E
ngine oil dipstick.
8.
E
ngine oil filler cap. 1.6 litre 115
2.0 litre 150
Checks
Page 211 of 389
209
C4-Aircross_en_Chap08_verifications_ed01-2014
The various caps and covers allow access for
checking the levels of the various fluids, for
replacing certain components and for priming
the fuel system.
Diesel engines
1. Screenwash and headlamp wash fluid reservoir.
2.
C
oolant reservoir.
3.
B
rake fluid reservoir.
4.
B
attery.
5.
F
usebox.
6.
A
ir filter.
7.
E
ngine oil dipstick.
8.
E
ngine oil filler cap.
9.
P
riming pump*. 1.6
HDi 110
1.8 HDi 150
* According to engine.
8
Checks