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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