engine CITROEN C2 2007 Owner's Manual

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V E N T I L A T I O N - H E A T I N G -
M A N U A L A I R C O N D I T I O N I N G
Air fl ow to the face level vents
(Air vents open)
1. Air distribution
Air fl ow to the front and rear footwells
(Air vents closed)
Air fl ow to the footwells and windscreen and side windows
Air fl ow to the windscreen and side windows
Demisting - Defrosting
Distribution from the air blower can be altered at will by placing the distributor 1 in an intermediate position.
Air recirculation
This position is useful for excluding undesirable odours or fumes coming from outside. It should be cancelled as soon as possible in order to permit renewal of air in the cabin and to prevent misting.
2. Cabin air
3. Heater blower control
The air blower operates only when the engine is running. For optimum comfort in the passenger compartment, the control should not remain in position 0 (position 1 minimum).
4. Temperature control
5. Air conditioning
6. Demisting - deicing of the rear screen.
MANUAL AIR CONDITIONING
VENTILATION - HEATING

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V E N T I L A T I O N - A I R C O N D I T I O N I N G
Air inlet
Check that the exterior grille for the air inlet, at the bottom of the windscreen, is clean and free of dead leaves, snow, etc.
If washing the vehicle with a high pressure jet, avoid targeting the air inlet zone.
Air vents
The air vents to the face (except the central air vent) have grilles for orienting the fl ow of air (up-down, right-left).
Air circulation
For your comfort we advise you to maintain a proper distribution of air within the cabin, both at the front and at the rear.
Air outlets are also located on the central console close to the gear lever, to enhance comfort for the rear passengers.
Pollen fi lter – Odour fi lter
Your installation has a fi lter for keeping out dust.
This fi lter has to be changed according to the vehicle maintenance schedule. See "Maintenance Guide".
Air conditioning
Whatever the time of year, even in cool weather the air conditioning is useful in removing humidity and misting.
To keep the air conditioning compressor well sealed, it is essential to operate the air conditioning at least once in every month.
To be effective, the air conditioning should only be used with the windows closed.
If you are towing a heavy trailer and outside tempera-tures are high, the air conditioning may be temporarily paused if the engine cooling requires this.
Water arising from condensation in the air conditioning system is evacuated through a hole provided for this purpose; a pool of water may thus form underneath the vehicle when stationary.
You are advised to have the air conditioning system checked on a regular basis. See "Maintenance Guide".
The air conditioning operates by using power from the engine. This results in a slight increase in fuel consumption.
Demisting - deicing of the windscreen and front side windowsPlace the controls for temperature and air fl ow on maximum.
Close the central air vents.
Operate the air conditioning.Note: You should not be in air recirculation.

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V E N T I L A T I O N - H E A T I N G -
M A N U A L A I R C O N D I T I O N I N G
Air fl ow to the face level vents
(Air vents open)
1. Air distribution
Air fl ow to the front and rear footwells
(Air vents closed)
Air fl ow to the footwells and windscreen and side windows
Air fl ow to the windscreen and side windows
Demisting - Defrosting
Distribution from the air blower can be altered at will by placing the distributor 1 in an intermediate position.
Air recirculation
This position is useful for excluding undesirable odours or fumes coming from outside. It should be cancelled as soon as possible in order to permit renewal of air in the cabin and to prevent misting.
2. Cabin air
3. Heater blower control
The air blower operates only when the engine is running. For optimum comfort in the passenger compartment, the control should not remain in position 0 (position 1 minimum).
4. Temperature control
5. Air conditioning
6. Demisting - deicing of the rear screen.
MANUAL AIR CONDITIONING
VENTILATION - HEATING

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Air conditioning
The air conditioning only operates when the engine is running.
Press the control located on the control panel.
Warning lamp on = in operation
Air conditioning is obtained by the mixing of hot air and cold air. Control 4 allows you to adjust the air conditioning while control 5 is in operation.
To obtain refrigerated air, you should check that the air blower control 3 is not on position "0".
Air recirculation
This function isolates the passen-ger compartment from disagree-able odours or smoke coming from outside and increases the effi ciency and rapidity of the air conditioning.
According to version, press on control A(warning lamp comes on), or move control B.
The entry of air from outside is blocked.
This function should be cancelled when no longer needed in order to permit a renewal of cabin air and to prevent misting.Note: To obtain a rapid rise in cabin temperature, place control A or B in the air recirculation posi-tion and control 4 on maximum in the red zone.4
If after a prolonged stop in bright sunlight, the cabin temperature is very high:Open the windows for a few moments to let in air, then cl ose the windows again.Adjust the temperature on control 4 to the maximum cold position.4
Open the air vents.Use the recycled cabin air position.
Place the air blower control 3 to the position close to maximum.
With comfort restored, action the air blower 3 and the temperature control 4 to adjust comfort.

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F R O N T S E A T S
Manual adjustments
Head restraint
To raise or lower the head restraint, pull it forwards at the same time as sliding it.
The adjustment is correct when the top edge of the head restraint is at the same height as the top of the head.
To remove it, bring it to the high position. Lift the tab with the aid of a coin and pull.
Backrest angle
Action the control rearwards and adjust the angle of the backrest.
It is possible to recline the backrest to an angle of 45° by tilting it until it locks. Press the control to unlock.
Seat height and rake adjustment
Lift the control and use the weight of your body to move th e seat to the desired position.
Reach
Lift the control bar and adjust to the desired position.
Access to the rear seat positions
To access the rear seat positions, action the control forwards to fold the backrest and slide the front seat.
Afterwards the front seat will revert to its initial position.
Make sure that the seat is secured in place (particularly if the rear seats are folded).
Heated seats
The front seats can be heated indi-vidually. Use the controls located at the side of the seats, and select one of the three heating levels:
0: Off.
1: Slight heat.
2: Medium heat.
3: Maximum heat.
The seat temperature adjusts auto-matically.Note: The heated seats only oper-ate when the engine is running.

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Check that the bonnet is properly secured.
Avoid opening the bonnet in high winds.
Bonnet
This operation should only be performed while the vehicle is stationary.
To release the bonnet, pull the con-trol located under the dashboard towards you.
Operate the lever A, located above the grille, to the right of the chev-rons, then lift.Note: The panel may be hot after the vehicle has been in use.
Bonnet stay: Unclip the stay and pivot to lodge it in the notch.
To close
Return the bonnet stay to its initial position.
Check that nothing has been left on top of the engine and that any component that was moved has been correctly repositioned.
Lower the bonnet carefully, then let it drop shut.
B O N N E T R E L E A S E

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L E V E L SREFER TO THE CHAPTER: USER PRECAUTIONS
Air fi lter
Follow the requirements set out in the Maintenance Guide.
Windscreen/rear screen wash and headlamp wash fl uid
Use CITROËN-approved products wherever possible.
Capacity: See "Capacities".
Characteristics of fl uidIn order to ensure optimum cleaning and to avoid freezing, you must never top up or replace this fl uid with water.
Engine coolant
The fl uid level should be between the marks MIN. and MAX. on the header tank.
Engine hot, wait at least 15 minutes.
Quality: See "Maintenance Guide".
Never do anything relating to the cooling system of an engine that is hot.
12 V battery
See "Starting with a slave battery".
Engine oil
Check the engine oil level on horizontal ground with the engine having been switched off for at least 10 minutes.
Quality: See "Maintenance Guide".
Pull out the manual dipstick.
The level should be between the marks MIN.and MAX. on the gauge.
It must never exceed the maximum.
MAX.
MIN.
Brake fl uid
The level of fl uid should be between the marks MIN.and MAX. on the reservoir.
Quality: See "Maintenance Guide".
If the warning lamp comes on while you are driving, stop immediately and contact a CITROËN dealer.immediately and immediately
Cabin particle fi lter/Odour fi lter
See "Maintenance Guide".
If opening the bonnet when the engine is hot, even if it is stopped and the ignition is switched off, remember that the cooling fan may operate at any moment.
Consult "User Precautions" at the end of this handbook.

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L E V E L S
Engine oil
Check the engine oil level on horizontal ground with the engine having been switched off for at least 10 minutes.
Pull out the manual dipstick.
The level should be between the marks MIN. and MAX. on the gauge.
Topping up engine oil
Before fi lling, pull out the dipstick.
Check the dipstick after fi lling.
It must never exceed the maxi-mum.
Screw the cap back on and close the bonnet.
Quality: See the Maintenance Guide.If opening the bonnet when the engine is hot, even if it is stopped and the ignition is switched off, remember that the cooling fan may operate at any moment.
Radiator – coolant fl uid
Checking the level and topping up with fl uid must always be done with the engine cold.
Engine hot
Release the protection cover.
Wait 15 minutes or for the tem-perature to be lower than 100 °C and then carefully unscrew the cap so as to allow the pressure to drop, protecting yourself with, say, a cloth.
Topping up the coolant
The fl uid level should be between the marks MIN. and MAX. on the header tank.
Top up the level. If you have to put in more than 1 litre, have the cooling system checked by a CITROËN dealer.cooling system checked cooling system
Make sure that the cap is back on properly.Note: If you need to top up the fl uid frequently, this indicates a malfunc-tion which you should get checked at the earliest opportunity.
Quality: See the Maintenance Guide.
Remark: The cooling fan may operate for around 10 minutes after the engine has stopped.

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HDi 70 engine1.6 HDi engine
HDi engines are the result of advanced technology.
Any intervention requires special qualifi cations which only a CITROËN dealer can guarantee.Any intervention requires special qualifi cations which only a Any intervention requires special qualifi cations which only a
D I E S E L I N J E C T I O N E Q U I P M E N T
Draining water from the fuel fi lter
Purge regularly (at each oil change).
To drain the water, slacken the bleed screw or the water-in-diesel-fuel sensor located at the base of the fi lter.
Operate until the water has com-pletely drained away.
Then retighten the bleed screw or the water in diesel fuel sensor.

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HDi 70 engine1.6 HDi engine
Detach the protection cover to access the priming pump.
HDi engines are the result of advanced technology.
Any intervention requires special qualifi cations which only a CITROËN dealer can guarantee.Any intervention requires special qualifi cations which only a Any intervention requires special qualifi cations which only a
D I E S E L I N J E C T I O N E Q U I P M E N T
Priming the fuel system
In the event of running out of fuel:After fi lling (5 litres minimum), operate the manual priming pump until some resistance is felt.
Operate the starter motor while depressing the accelerator pedal slightly until the engine starts.
If the engine fails to start at the fi rst attempt, wait 15 seconds before trying again.
If the engine fails to start after sev-eral attempts, repeat the procedure from the beginning.
When the engine is idling, accelerate slightly to complete the bleeding of the circuit.