engine Citroen NEMO DAG 2008 1.G Owner's Guide

68
Ventilation
DE-ICING AND DEMISTING
Windscreen
The ventilation outlets located at the base
of the windscreen and the side vents for the
side windows increase the effectiveness of
the de-icing and demisting. Do not obstruct
these eight air outlets.
The manual air conditioning consists of the
pollen filter and air recirculation.
The pollen filter permits continuous and
effective filtering of dust.
The air recirculation (which can be activated
by the driver or the passenger) isolates the
passenger compartment from the exterior
atmosphere. However, this position should
only be used temporarily, the norm is to
drive with the control positioned with the
exterior air intake open.
Manual mode
Direct the control to this air
distribution setting.
For faster and more effective
de-icing and demisting of the
windscreen: - increase the air flow setting,
Returning to the exterior air intake
position permits renewal of the air
in the passenger compartment.
Rear screen and mirrors de-icing
This function only operates when
the engine is running. Pressing
this button activates the rapid
demisting/de-icing of the rear
screen and mirrors. This function switches
off automatically to prevent an excessive
consumption of energy. It switches off when
the engine is switched off. Pressing this
button switches the function off.
- move the exterior air intake
control temporarily to air
recirculation.

70
Ventilation
These controls are located on the centre console.
Air conditioning
The air conditioning mode is operational
when the engine is running. The diode is lit.
Temperature adjustment
Control positioned:
- in the blue zone triggers cool
air,
Air fl ow
The force of the blown air, from
the vents, varies from 1 to the
strongest 4 . Remember to adjust
this control in order to reach the
ambient air comfort level. To switch off the
blower, place the control in position 0 .
The air supply distribution is
directed by the control turned
towards:
the side vents and the central
vents,
the side vents, the central vents
and the footwells,
the footwells,
the windscreen, the front side
windows and the footwells,
the windscreen.
Press the air blower control. The
diode lights.
The air blower control must not
be in position
0 (zero flow) for air
conditioning to be obtained.
Turn the control to the position required. - in the red zone triggers heating
of the interior ambient air.
Air distribution

93
6
ACCESSORIES
Towing a trailer
TOWING A TRAILER, CARAVAN, BOAT, ETC...
Driving advice
A towed vehicle must free wheel: gearbox in
neutral.

Cooling: towing a trailer on a slope
increases the coolant temperature. As the fan is electrically controlled, its
cooling capacity is not dependent on the
engine speed.
On the contrary, use a high gear to lower the
engine speed and reduce your speed. In all cases, pay attention to the coolant
temperature.

94
Towing a trailer
In certain cases of particularly arduous
use (towing the maximum load up a steep
slope in high temperatures), the engine
automatically limits its power. In this
case, the automatic cutting off of the air
conditioning allows the engine power to be
recovered.
If the coolant temperature
warning light comes on, stop the
vehicle and switch off the engine
as soon as possible.
See the “Levels” section of chapter 7.

Tyres: check the tyre pressures of the
towing vehicle (see the “Identification
features” section of chapter 7) and of
the trailer, observing the recommended
pressure.

Brakes: towing increases the braking
distance. Drive at a moderate speed,
change down early and brake gradually.
Side wind: sensitivity to side wind is
increased. Drive smoothly and at a
moderate speed.

ABS: the system only controls the vehicle,
not the trailer.
Rear parking assistance :
the assistance will be deactivated
automatically when a CITROËN towbar is
used (see the “Rear parking assistance”
section of chapter 4).
Towbar
We recommend the use of CITROËN
towbars and their harnesses, which have
been tested and approved from the design
stage of your vehicle, and that the fitting of
this equipment is entrusted to a CITROËN
dealer .
If this equipment is not fitted by a CITROËN
dealer , it is essential that it is fitted using
the electrical pre-equipment located at the
rear of the vehicle in accordance with the
manufacturer ’s instructions.
The operation of the sensors is deactivated
automatically when the pin of the trailer
cable is inserted in the towbar socket.
When the trailer cable pin is removed, the
sensors are re-activated.

Distribution of loads
Distribute the load in the trailer so that the
heaviest objects are as close as possible
to the axle and the nose weight is close to
the maximum authorised without, however,
exceeding it. The air density decreases with
altitude, so reducing the performance of
the engine. The maximum towed load must
be reduced by 10 % for each 1000 metres
of altitude. Refer to the “Technical data”
chapter for details of the weights and
towed loads applicable to your vehicle and
also to the administrative documents (V5
registration document, ...).

97
7
TROUBLESHOOTING
Battery
BATTERY

A. Positive metal point on your vehicle

B. Slave battery

C. Earth on your vehicle
CHARGING THE BATTERY USING A CHARGER
- disconnect the battery,
- follow the instructions for use given by
the battery charger manufacturer,
- reconnect starting with the negative (-) terminal,
- check that the terminals and connectors are clean. If they are covered with
sulphate (white or greenish deposit),
disconnect them and clean them. The charging operation must be carried
out in a ventilated area away from
naked flames or any possible sources of
sparks to eliminate the risk of explosion and
fire.
Do not attempt to charge a frozen battery: it
must first be thawed to eliminate the risks of
explosion. If the battery has frozen, before
charging it have it checked by a specialist
who will check that the internal components
have not been damaged and that the
container is not cracked, which could mean
that there is a risk of a leak of toxic and
corrosive acid.
STARTING FROM ANOTHER BATTERY
- connect the red cable to the metal point
A then to the positive (+) terminal of the
slave battery B ,
- connect one end of the green or black cable to the negative (-) terminal of the
slave battery B ,
- connect the other end of the green or black cable to the earth point C on your
vehicle,
- operate the starter, let the engine run,
- wait for the engine to return to idle, then disconnect the cables.

98
Battery
The batteries contain harmful
substances such as sulphuric acid and
lead. They must be discarded in accordance
with the provisions of the law and must not,
in any circumstances, be discarded with
household waste.
Take used batteries to a special collection
point.
Before disconnecting the battery, you must
wait for 2 minutes after switching off the
ignition.
Never disconnect a terminal when the
engine is running.
Never charge a battery without first
disconnecting the terminals.
Close the windows and doors before
disconnecting the battery.
After every reconnection of the battery,
switch on the ignition and wait 1 minute
before starting to allow the electronic
systems to be initialised. If slight difficulties
are experienced after this, please consult a
CITROËN dealer . It is advisable to disconnect the battery
if the vehicle is not to be used for a
period of more than one month.
If the battery has been disconnected
for some time, it may be necessary to
reinitialise the following functions:
- the display parameters (date, time, language, distance unit and temperature
unit),
- the radio stations,
- the central locking.
Some settings are cleared and must be
reprogrammed, consult a CITROËN dealer .

110
Changing a fuse

Identification
mark
Amperage
Functions
F12 7.5 A Right-hand dipped headlamp supply
F13 7.5 A Left-hand dipped headlamp supply - hea dlamp height adjuster
F31 5 A Engine control unit supply switch
F32 7.5 A Front light - front courtesy light - r ear courtesy light lamp
F36 10 A Audio equipment - mobile telephone pre- equipment - air conditioning control panel - EODB diag socket
F37 5 A Brake light - instrument panel
F38 20 A Locking of the doors
F43 15 A Wipers pump
F47 20 A Driver ’s electric window motor supply
F48 20 A Passenger ’s electric window motor suppl y
F49 5 A Parking assistance control unit - rear l ighting switch - electric exterior mirrors
F50 7.5 A Air bags control unit
F51 5 A Switch on brake pedal - switch on clutch pedal
F53 5 A Instrument panel - rear fog lamps DRIVER’S SIDE FASCIA PANEL FUSES

111
7
TROUBLESHOOTING
Changing a fuse

Identifi cation mark
Amperage
Functions
F01 60 A Control unit
F03 20 A Starter supply
F04 40 A ABS hydraulic block pump supply
F06 30 A Single speed fan assembly control
F07 40 A High speed fan assembly control
F08 30 A Air conditioning unit pump
F10 10 A Horn F11 10 A Engine management secondary charge supp ly
F14 15 A Main beam headlamps
F16 7.5 A
F17 15 A Supply for ignition coil, injectors, en gine management central unit
F18 7.5 A Engine management control unit (1.4 HD i)
F19 7.5 A Air conditioning compressor
F20 30 A Supply for heated rear screen, electric exterior mirrors de-icing heaters
F21 15 A Engine management 1.4 petrol, relay coi l T09 (HDi)
F22 20 A Engine management control unit (1.4 HDi ), petrol pump
F23 20 A ABS hydraulic block solenoid valves sup ply
F24 7.5 A ABS
F30 15 A Fog lamps
F81 60 A Pre-heat unit
F82 30 A
Electronic gearbox system pump - electronic gearbo x system supply
F84 10 A Electronic gearbox system control unit and valves
F85 30 A Lighter - 12 V accessories socket
F87 7.5 A Reversing lights - water in diesel sen sor
FUSES IN THE ENGINE

112
Having your vehicle towed
BEING TOWED
Without lifting (four wheels on the ground)
You must always use a towbar.
From the front
The removable towing eye is located in the
tool kit behind the driver ’s seat (Van) or
behind the rear benchseat (Combi).
Unclip the cover using a flat tool.
Screw the removable towing eye in fully.
From the rear
Hook the bar onto the rigid eye located
under the bumper.
With lifting (2 wheels only on the ground)
It is preferable to lift the vehicle using
professional lifting equipment. When being towed with the engine
off, there is no braking or steering
assistance.

114
Fuel
FILLING WITH FUEL
Low fuel level
When the minimum fuel tank
level is reached, this warning
light comes on. At this moment,
you have approximately 6 litres
remaining. Fill up without delay to avoid
running out of fuel.
The fuel tank must be filled with the engine
off.
- Open the fuel filler flap.
- Hold the cap with one hand.
- With the other hand, insert the key and turn it a third of a turn.
- Remove the cap.
FUEL CIRCUIT DEACTIVATED
In the event of a serious collision, a device
automatically cuts off the fuel supply to the
engine and the vehicle’s electrical supply.
This also automatically unlocks the doors
and switches on the interior lights.
A message is displayed on the instrument
panel (depending on model).
Turn the key to position STOP to avoid the
battery being discharged.

Check that there is no smell or leak of fuel
outside the vehicle.
When the fuel filler flap is open, a
safety system prevents sliding of the
side door.
A label affixed to the inside of the flap
reminds you of the type of fuel to be used.
When filling the fuel tank, do not continue
after the 3rd cut-off of the nozzle. This could
cause malfunctions.
The capacity of the fuel tank is
approximately 45 litres.
After filling the fuel tank, lock the cap and
close the flap.
Reactivating
To continue driving, manually re-establish
the fuel supply and the electrical supply :
- with the ignition key in position STOP,
turn it to position RUNNING,
- move the direction indicators control stalk all the way upwards,
- put it to position “Stop”,
- move the direction indicators control stalk all the way downwards,
- put it to position “Stop“ again,
- move it all the way upwards again,
- put it to position “Stop” again,
- move it all the way downwards again,
- put it to position “Stop” again,
- turn the ignition key to position STOP.