
140
Practical information
Compatibility of fuels
Petrol fuels conforming to the EN228 standard
containing up to 5% and 10% ethanol
respectively.
Diesel fuels conforming to the EN590, EN16734
and EN16709 standards and containing up to
7%, 10%, 20% and 30% fatty acid methyl ester
respectively. The use of B20 or B30 fuels, even
occasionally, imposes special maintenance
conditions referred to as "Arduous conditions".
Paraffinic Diesel fuel conforming to the EN15940
standard.
The use of any other type of (bio) fuel (vegetable or animal oils, pure or diluted,
domestic fuel, etc.) is strictly prohibited (risk
of damage to the engine and fuel system).
The only fuel additives authorised for use are those that meet the B715001 (petrol)
or B715000 (Diesel) standards.
Diesel at low temperature
At temperatures below 0 °C (+32 °F), the
formation of paraffins in summer-type Diesel fuels could prevent the engine from operating
correctly
. In these temperature conditions, use
winter-type Diesel fuel and keep the fuel tank
more than 50 % full.
At temperatures below -15 °C (+5 °F) to avoid
problems starting, it is best to park the vehicle
under shelter (heated garage).
Travelling abroad
Certain fuels could damage your vehicle’s
engine.
In certain countries, the use of a particular
fuel may be required (specific octane rating,
specific trade name, etc.) to ensure correct
operation of the engine.
For all additional information, consult a dealer.
Refuelling
Fuel tank capacity: approximately 61 litres
(petrol) or 50 litres (Diesel).
Reserve level: approximately 6 litres.
Low fuel level
/2
1 1When the low fuel level is reached,
this warning lamp comes on on the
instrument panel, accompanied by an onscreen
message and an audible signal. When it first
comes on, about 6 litres of fuel remain in the
tank.
Until sufficient fuel is added, this warning lamp
appears every time the ignition is switched on,
accompanied by an onscreen message and
an audible signal. When driving, this message
and audible signal are repeated with increasing
frequency as the fuel level drops towards 0.
You must refuel as soon as possible to avoid
running out of fuel.
For more information on Running out of fuel
(Diesel), refer to the corresponding section.
Stop & Start
Never refuel with the engine in STOP
mode; you must switch off the ignition.
Refuelling
At least 10 litres of fuel must be added, in order
to be registered by the fuel gauge.
Opening the filler cap may create a noise caused
by an inrush of air. This is entirely normal and
results from the sealing of the fuel system.
To refuel in complete safety:
►
Always switch off the engine.
►
Unlock the vehicle using the Keyless Entry
and Starting.
►
Open the fuel filler flap.

149
Practical information
7and unscrew the cap by two turns to allow the
pressure to drop.
Once the pressure has dropped, remove the cap
and top up to the required level.
Screenwash fluid
Top up to the required level when necessary.
Capacity of the tank:
–
5.3 litres for "very cold climate" versions.
–
2.2 litres for other versions.
Fluid specification
The fluid must be topped up with a ready-to-use
mixture.
In winter (temperatures below zero), a liquid
containing an agent to prevent freezing must
be used which is appropriate for the prevailing
conditions, in order to protect the elements of the
system (pump, tank, ducts, jets, etc.).
Filling with pure water is prohibited under
all circumstances (risk of freezing,
limestone deposits, etc.).
Diesel fuel additive (Diesel
with particle filter)
or On reaching the minimum level
in the particle filter additive tank,
this warning lamp comes on fixed, accompanied
by an audible warning and a message warning
that the additive level is too low.
Topping up
This additive must be topped up without delay by
a CITROËN dealer or a qualified workshop.
AdBlue (BlueHDi)
An alert is triggered when the reserve level is
reached.
For more information on the AdBlue range
indicators, refer to the corresponding section.
To avoid the vehicle being immobilised in
accordance with regulations, you must top up the
AdBlue tank.
For more information on the Supply of AdBlue,
refer to the corresponding section.
Checks
Unless otherwise indicated, check these
components in accordance with the
manufacturer's service schedule and according
to your engine.
Otherwise, have them checked by a CITROËN
dealer or a qualified workshop.
Only use products recommended by
CITROËN or products of equivalent
quality and specification.
In order to optimise the operation of
components as important as those in the
braking system, CITROËN selects and offers
very specific products.
12 V battery
The battery does not require any maintenance.
However, check regularly that the terminals
are correctly tightened (versions without quick
release terminals) and that the connections are
clean.
For more information on the precautions
to take before any work on the 12 V
battery, refer to the corresponding section.
Versions equipped with Stop & Start are
fitted with a 12 V lead-acid battery of
specific technology and specification.
Its replacement should be carried out only by
a CITROËN dealer or a qualified workshop.
Passenger compartment
filter
Depending on the environment and the
use of the vehicle (e.g. dusty atmosphere,
city driving), change it twice as often, if
necessary .
A clogged passenger compartment filter
can adversely affect air conditioning
system performance and generate
undesirable odours.

151
Practical information
70.3 bar (30 kPa) to the values indicated on the
label.
Under-inflation increases fuel
consumption. Non-compliant tyre
pressure causes premature wear on tyres and
has an adverse effect on the vehicle's road
holding - risk of an accident!
Driving with worn or damaged tyres reduces the
braking and road holding performance of the
vehicle. It is recommended to regularly check the
condition of the tyres (tread and sidewalls) and
wheel rims as well as the presence of the valves.
When the wear indicators no longer appear set
back from the tread, the depth of the grooves is
less than 1.6 mm; it is imperative to replace the
tyres.
Using different size wheels and tyres from those
specified can affect the lifetime of tyres, wheel
rotation, ground clearance, the speedometer
reading and have an adverse effect on road
holding.
Fitting different tyres on the front and rear axles
can cause the ESC to mistime.
AdBlue® (BlueHDi)
To respect the environment and ensure compliance with the Euro 6 standard, without
adversely affecting the performance or fuel
consumption of its Diesel engines, CITROËN
has taken the decision to equip its vehicles
with a system that associates SCR (Selective
Catalytic Reduction) with a Diesel particle filter
(DPF) for the treatment of exhaust gases.
SCR System
Using a liquid called AdBlue® that contains
urea, a catalytic converter turns up to 85% of
the nitrogen oxides (NOx) into nitrogen and
water, which are harmless to health and the
environment.
The AdBlue® is contained in a special
tank holding about 17 litres.
Its capacity allows a driving range of
approximately 3,700
miles (6,000 km), (which
may vary considerably depending on your
driving style and the vehicle). An alert system
is automatically triggered when the remaining
range reaches 1,500 miles (2,400
km), i.e. once
the reserve level has been reached.
Several alerts are triggered successively during
the remaining 1,500 miles (2,400
km) before the
tank is empty and the vehicle blocked.
For more information on the Warning
and indicator lamps and the associated
alerts, or the Indicators, please refer to the
corresponding sections.
Once the AdBlue® tank is empty, a
system required by legislation prevents
starting of the engine.
If the SCR system is faulty, the level of
emissions from the vehicle will no longer meet
the Euro 6 standard: the vehicle becomes
polluting.
In the event of a confirmed SCR system
malfunction, it is essential to visit a CITROËN
dealer or a qualified workshop. After 680
miles (1,100 km), a device is automatically
activated to prevent the engine from starting.
In both cases, a range indicator indicates
the distance that can be travelled before the
vehicle is stopped.
Freezing of the AdBlue®
AdBlue® freezes at temperatures below
around -11°C.
The SCR system includes a heater for the
AdBlue
® tank, allowing you to continue driving
in very cold conditions.
Supply of AdBlue®
It is recommended that the AdBlue® be topped
up as soon as the first alert is issued indicating
that the reserve level has been reached.
In order to ensure that the SCR system
operates correctly:
–
Use
only AdBlue
® fluid that meets the ISO
22241 standard.
–
Never
transfer AdBlue
® to another
container: it would lose its purity.
–
Never
dilute AdBlue
® with water.
You can obtain AdBlue
® from a CITROËN dealer
or in a qualified workshop.

233
Alphabetical index
A
ABS 73
Accessories
69, 96
Access to the 3rd row
43
Access to the spare wheel
158–159
Active Safety Brake
122–123
AdBlue®
151
AdBlue® tank
152
Additive, Diesel
149–150
Adjusting headlamps
65
Adjusting head restraints
45
Adjusting seat
38, 43
Adjusting the air distribution
53–54
Adjusting the air flow
53–54
Adjusting the date
205, 229
Adjusting the height and reach of
the steering wheel
40
Adjusting the lumbar support
38
Adjusting the temperature
53–54
Adjusting the time
205, 229
Advanced Grip Control
75–76
Advice on care and maintenance
153
Advice on driving
7, 92
Airbags
80, 82–84
Airbags, curtain
81–82
Airbags, front
80–81, 84
Airbags, lateral
81–82
Air conditioning
52, 54, 55, 57
Air conditioning, digital
56
Air conditioning, dual-zone automatic
53–54
Air conditioning, electronic
(with display screen)
57
Air conditioning, manual
53, 55
Air intake
53–54
Air vents
52
Alarm
33–34
Android Auto connection
220
Anti-lock braking system (ABS)
73
Antitheft / Immobiliser
24
Apple CarPlay connection
201, 219
Applications
220
Armrest
38
Armrest, front
45
Assistance call
69–71
Assistance, emergency braking
73, 123
Audible warning
73
Audio streaming (Bluetooth)
188, 200, 224
B
Battery 144–145, 169, 171–172
Battery, 12 V
149, 169–170
Battery, charging
170–171
Battery, remote control
29, 59
Bench seat, one-piece, fixed
43
Blind spot monitoring system
128
Blind spot monitoring system, active
129
Blind spot sensors
127, 129
BlueHDi
149, 155
Bluetooth
(hands-free)
189–190, 202, 225–226
Bluetooth (telephone) 202–203, 225–226
Bodywork
154
Bonnet
146
Boot lid
26, 28
Bottle holder
45
Brake discs
150
Brake lamps
166
Brakes
150
Braking assistance system
73–74
Braking, automatic emergency
122–123
Braking, dynamic emergency
98–99
Brightness
204
Bulbs
162
Bulbs (changing)
161–162
Bulbs (changing, type)
162
C
Cable, audio 224
Cable, Jack
224
Capacity, fuel tank
140–141
Cap, fuel filler
140–141
Care of the bodywork
154
CD
187, 200
CD, MP3
187, 200
Central locking
23, 26
Changing a bulb
161–164
Changing a fuse
167–169
Changing a wheel
156, 158
Changing a wiper blade
66–67
Changing the remote control battery
29