
174
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 (e.g.   pure or diluted vegetable or animal 
oils, domestic fuel) is strictly prohibited - risk 
of damaging 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 lights up on the 
instrument panel, accompanied by the display of 
a message and an audible signal. When it first 
comes on, about 6 litres of fuel remain.
Until sufficient fuel is added, this warning lamp 
appears every time the ignition is switched on, 
accompanied by the message and the 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.
A small arrow by the warning lamp  indicates which side of the vehicle the 
fuel filler flap is located on.
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 Start.
►
 
Open the fuel filler flap.     

195
Practical information
7Once the pressure has dropped, remove the cap 
and top up to the required level.
Vehicle with electric motorDo not top up the coolant. 
If the level is close to or below 
the  "MIN"   mark, it is essential to contact a 
CITROËN dealer or a qualified workshop.
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 pre-mixed 
product.
In winter (temperatures below zero), a fluid 
containing an anti-freeze agent which is 
appropriate for the temperature conditions 
must be used in order to protect the system's 
components (pump, tank, ducts, jets).
Filling with pure water is prohibited in all 
circumstances (risk of freezing, 
limescale, etc.).
Diesel fuel additive (Diesel 
with particle filter)
On reaching the minimum level in 
the particle filter additive tank, one 
of these warning lamps comes on fixed, 
accompanied by an audible signal and a warning 
message.
Topping up
The topping up of this additive must be carried 
out quickly.
Visit a CITROËN dealer or a qualified workshop.
AdBlue® (BlueHDi)
An alert is triggered when the reserve level is 
reached.
For more information on the  Indicators and in 
particular 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  AdBlue
® (BlueHDi), 
and in particular 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.
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 with 
special technology and specifications.
Its replacement should be carried out only by 
a CITROËN dealer or a qualified workshop.   

197
Practical information
7brake must be adjusted, even between two 
services.
This system must be checked by a CITROËN 
dealer or a qualified workshop.
Electric parking brake
This system does not require any routine servicing. However, in the event of a 
problem, do not hesitate to have the system 
checked by a CITROËN dealer or a qualified 
workshop.
For more information on the  Electric 
parking brake, refer to the 
corresponding section.
Wheels and tyres
The inflation pressure of all tyres,  including the spare wheel, must be 
checked on "cold” tyres.
The pressures indicated on the tyre pressure 
label are valid for "cold" tyres. If you have driven 
for more than 10 minutes or more than 6 miles 
(10 kilometres) at over 31 mph (50
  km/h), add 
0.3 bar (30 kPa) to the values indicated on the 
label.
Under-inflation increases energy 
consumption. Non-compliant tyre 
pressures cause tyres to wear prematurely 
and have an adverse effect on the vehicle's 
road holding - risk of accident! Driving with worn or damaged tyres reduces the 
braking and road holding performance of the 
vehicle. Regularly check the condition of the 
tyres (tread and sidewalls) and rims as well as 
the presence of the valve caps.
When the wear indicators no longer appear set 
back from the tread, the depth of the grooves is 
less than 1.6 mm; replace the tyres as soon as 
possible.
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.
Always mark the direction of rotation on the tyres 
that will be stored when fitting winter or summer 
tyres. Store them in a cool, dry place and away 
from direct exposure to the sun's rays.
Winter or 4-seasons tyres can be 
identified by this symbol on their 
sidewalls.
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 combines 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 3,000
  miles (5,000   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) until the 
tank is empty and the vehicle is immobilised.
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 device 
required by law prevents the engine from 
being restarted.
If the SCR system is faulty, the level of 
emissions from the vehicle will no longer meet    

288
Alphabetical index
A
ABS    95
Accelerated charging unit (Wallbox)     
179
Accessories
    
92
Access to the 3rd row
    
58
Access to the spare wheel
    
206–207
Active Safety Brake
    
152–154
AdBlue®
    
197
AdBlue® tank
    
198
Additive, Diesel
    
195–196
Adjusting headlamps
    
88
Adjusting head restraints
    
59
Adjusting seat
    
51, 58
Adjusting the air distribution
    
75–76
Adjusting the air flow
    
75–76
Adjusting the date
    
258, 280
Adjusting the height and reach of  
the steering wheel
    
53
Adjusting the lumbar support
    
51
Adjusting the temperature
    
75–76
Adjusting the time
    
244, 257, 281
Advanced Grip Control
    
97–98
Advice on care and maintenance
    
177, 200
Advice on driving
    
8, 117–118
Airbags
    
103, 105–107
Airbags, curtain
    
104–106
Airbags, front
    
104–105, 108
Airbags, lateral
    
104–105
Air conditioning
    
73, 76, 79
Air conditioning, digital
    
77
Air conditioning, dual-zone automatic
    
75–76
Air conditioning, electronic  
(with display screen)    
79
Air conditioning, manual
    
74–75
Air intake
    
75–76
Air vents
    
73
Alarm
    
45–46
Alarm, volumetric
    
46
Android Auto  connection
    
272
Anti-lock braking system (ABS)
    
95
Antitheft / Immobiliser
    
33
Apple CarPlay connection
    
254, 271
Applications
    
272
Area, loading
    
34, 42, 67
Armrest
    
51
Armrest, front
    
60
Assistance call
    
92–93
Assistance, emergency braking
    
95, 154
Audible warning
    
95
Audio streaming (Bluetooth)
    
241, 253, 276
B
Battery, 12 V    187, 195, 214–217
Battery, ancillaries     
214–215
Battery, charging
    
216–217
Battery, remote control
   
40, 81
Bench seat, one-piece, fixed
    
58
Blanking screen (snow shield)
    
188
Blind spot sensors
    
158
BlueHDi
    
195, 202
Bluetooth (hands-free)
    
242–243, 255, 277
Bluetooth (telephone)     242–243, 255–256, 
277–278
Bluetooth touch screen audio system
    
28
Bodywork
    
201
Bonnet
    
192
Boot lid
    
37, 39
Bottle holder
    
60
Brake discs
    
196
Brake lamps
    
213
Brakes
    
196
Braking
    
133
Braking assistance system
    
95
Braking, automatic emergency
    
152–154
Braking, dynamic emergency
    
124–125
Brightness
    
244, 257
Bulbs
    
210
Bulbs (changing)
    
209–210
Bulbs (changing, type)
    
210
C
Cable, audio     275
Cable, Jack     
275
Capacity, fuel tank
    
174–175
Cap, fuel filler
    
174–175
Care of the bodywork
    
201
CD
    
241
CD, MP3
    
241
Central locking
    
32, 37
Changing a bulb
    
209–210
Changing a fuse
    
214