
23
Instruments
1The level read will only be correct if the vehicle is on level ground and the engine 
has been off for more than 30 minutes.
With digital instrument panel
The conformity of the engine oil level can  be monitored by pressing the " Check" 
button in the Driving/Vehicle touch screen 
menu.
With LCD symbols and LCD text or matrix 
instrument panel
Oil level correct 
 
This is indicated by a message on the instrument 
panel.
Low oil level 
 
This is indicated by a message on the instrument 
panel.
If a low oil level is confirmed by a check using 
the dipstick, the level must be topped up to avoid 
damage to the engine.
For more information on  Checking levels, refer 
to the corresponding section.
Oil gauge malfunction 
 
This is indicated by the display of a message on 
the instrument panel.
Contact a CITROËN dealer or a qualified 
workshop.
In the event of a malfunction of the 
electric gauge, the oil level is no longer 
monitored.
If the system is faulty, you must check the 
engine oil level using the manual dipstick 
located in the engine compartment.
For more information on  Checking levels, 
refer to the corresponding section.
AdBlue® range indicators (BlueHDi)
The Diesel BlueHDi engines are equipped with 
a system that associates the SCR (Selective 
Catalytic Reduction) emissions control system 
and the Diesel particle filter (DPF) for the 
treatment of exhaust gases. They cannot 
function  without AdBlue
® fluid.
When the level of AdBlue® falls below the 
reserve level (between 1,500 and 0 miles (2,400 
and 0
 
km)), a warning lamp lights up when 
the ignition is switched on and an estimate 
of the distance that can be travelled before 
engine starting is prevented is displayed in the 
instrument panel.
The engine starting prevention system  required by regulations is activated 
automatically once the AdBlue
® tank is empty. 
It is then no longer possible to start the 
engine until the minimum level of AdBlue
® has 
been topped up.
Manual display of driving range
While the driving range is greater than 
1,500 miles (2,400   km), it is not displayed 
automatically.
With LCD symbols and LCD text/matrix 
instrument panel
 
 
 
 
► Press this button to temporarily display the 
driving range.
With digital instrument panel
You can view the range information by  pressing the " Check" button in the 
Driving/Vehicle touch screen menu.   

193
Practical information
7The locations of the following components may 
vary:
– 
Air filter
 .
–
 
Engine oil dipstick.
–
 
Engine oil filler cap.
Petrol engine 
 
Diesel engine 
 
1. Screenwash fluid reservoir
2. Engine coolant reservoir
3. Brake fluid reservoir
4. Battery/Fuses
5. Remote earth point (-)
6. Fusebox
7. Air filter
8. Engine oil filler cap
9. Engine oil dipstick
Diesel fuel system
This system is under very high pressure.
All work must be carried out only by a 
CITROËN dealer or a qualified workshop
Electric motor 
 
1. Screenwash fluid reservoir
2. Engine coolant reservoir (level only)
3. Brake fluid reservoir
4. Battery/Fuses
5. Remote earth point (-)
6. Fusebox
7. 400
  V electrical circuit
8. Emergency circuit-breaker for emergency 
services and maintenance technicians
For more information on the Charging system 
(Electric), refer to the corresponding section.
Checking levels
Check all of the following levels regularly in 
accordance with the manufacturer's service 
schedule. Top them up if required, unless 
otherwise indicated.
If a level drops significantly, have the 
corresponding system checked by a CITROËN 
dealer or a qualified workshop.
The fluids must comply with the  manufacturer's requirements and with 
the vehicle's engine.
Take care when working under the  bonnet, as certain areas of the engine 
may be extremely hot (risk of burns) and the 
cooling fan could start at any time (even with 
the ignition off).
Used products
Avoid prolonged contact of used oil or  fluids with the skin.
Most of these fluids are harmful to health and 
very corrosive.
Do not discard used oil or fluids into 
sewers or onto the ground.
Empty used oil into the containers reserved 
for this purpose at a CITROËN dealer or a 
qualified workshop.
Engine oil
The level is checked, with the engine  having been switched off for at least 30 
minutes and on level ground, either using the oil 
level indicator in the instrument panel when the    

194
Practical information
ignition is switched on (for vehicles equipped 
with an electric gauge), or using the dipstick.
It is normal to top up the oil level between two 
services (or oil changes). It is recommended 
that you check the level, and top up if necessary, 
every 3,000 miles (5,000 km).
In order to maintain the reliability of the 
engine and emissions control system, 
never use additives in the engine oil.
Checking using the dipstick
For the location of the dipstick, please refer 
to the illustration of the corresponding engine 
compartment.
►
 
Grasp the dipstick by its coloured grip and 
pull it out completely
.
►
 
Wipe the end of the dipstick using a clean, 
lint-free cloth.
 
 
► Reinsert the dipstick and push fully down, 
then pull it out again to visually check the oil 
level: the correct level is between marks
 
A
  (max) 
and
  B (min).
Do not start the engine if the level is:
–
 
above mark
   A: contact a CITROËN dealer or a 
qualified workshop.
– below mark  B : top up the engine oil 
immediately.
Oil grade
Before topping up or changing the 
engine oil, check that the oil is suitable 
for your engine and complies with the 
recommendations in the service schedule 
supplied with the vehicle (or available from 
your CITROËN dealer or qualified workshop).
Use of non-recommended oil may invalidate 
your warranty in the event of engine failure.
Topping up the engine oil level
For the location of the engine oil filler cap, please 
refer to the corresponding engine compartment 
illustration.
►
 
Add oil in small quantities, avoiding any spills 
on engine components (risk of fire).
►
 
W
 ait a few minutes before checking the level 
again using the dipstick.
►
 
T
 op up the level if necessary.
►
 
After checking the level, carefully screw the 
oil filler cap back on
  and replace the dipstick in 
its tube.
The oil level indication displayed on the  instrument panel when the ignition is 
switched on is not valid for 30 minutes 
following an addition of oil. 
Brake fluid
The level of this fluid should be  close to 
the "MAX" mark. If not, check the brake 
pads for wear.
To know how often the brake fluid should be 
replaced, refer to the manufacturer's servicing 
schedule.
Clean the cap before removing it to refill. 
Use only DOT4 brake fluid from a sealed 
container.
Engine coolant
It is normal to top up this fluid between 
two services.
The check and top-up must only be done with 
the engine cold.
A level of coolant that is too low risks causing 
major damage to the engine; the coolant level 
must be close to the "MAX" mark without ever 
going above it.
If the level is close to or below the " MIN" mark, it 
is essential to top it up.
When the engine is hot, the temperature of the 
coolant is regulated by the fan.
As the cooling system is pressurised, wait at 
least one hour after switching off the engine 
before carrying out any work.
In order to avoid the risk of scalding if you need 
to top up in an emergency, wrap a cloth around 
the cap and unscrew the cap by two turns to 
allow the pressure to drop.