service Citroen NEMO 2008.5 1.G Owner's Manual

21
1
READY TO SET OFF
Instruments and controls
WARNING LIGHTS Each time the engine is started: a series of warni ng lights comes on applying a self-checking test. T hey switch off almost immediately.
When the engine is running: the warning light becom es a warning sign if it remains on continuously or flashes. This initial warning may be
accompanied by an audible signal and a message on t he display. "Do not ignore these warnings."
Warning light lightightis indicates Solution - action

Service
on temporarily. minor faults. Consult a CITROËN dealer .
continuously on, accompanied by a message on the display.
major faults. Make a note of the warning message and contact a CITROËN dealer .
Parking brake fluid level
on. that the parking brake is applied or has not been released correctly. Releasing the parking brake switches off the warning light.
on. that the fl uid level is too low. Top up with a fl uid recommended by a CITROËN dealer .
continuously on, even though the level is correct. Stop immediately, park, switch off the ignition and contact a CITROËN dealer .
Low engine oil level
on. that the level of oil in the engine is too low. Check the engine oil level and contact a CITROËN dealer .
continuously on, even though the level is correct. Stop immediately, park, switch off the ignition and contact a CITROËN dealer .
Coolant temperature
on with the needle in the red zone. an abnormal increase in the coolant temperature. Park and switch off the ignition, allow the circuit to cool. Visually check the level.
on H in the red zone. an abnormal increase in the coolant temperature. Refer to the "Levels" section of chapter 7. Consult a CITROËN dealer .

22
Instruments and controls
Warning light lightightis indicates Solution - action
Engine oil pressure
on while driving. that the pressure is too low.
Park and switch off the ignition, allow the lubrication circuit to cool in order to check its level. Refer to the "Levels" section of chapter 7.
continuously on, even though the level is correct. a major fault. Contact a CITROËN dealer .
fl ashing, for a few seconds, with a message on the display.
that a service will soon be due. Refer to the list of checks in the servicing booklet then carry out the CITROËN service.
Battery charge
on. a fault in the charging circuit. Check the battery terminals… Refer to the "Battery" section of chapter 7.
continuously on, in spite of the checks. a circuit fault, an ignition or injection malfunction. Contact a CITROËN dealer .
Door open detection
on. that a door is not closed correctly. Check that the cab doors and the rear and side doors are closed. accompanied by a message on the display.
Seat belt not fastened
on then flashes. that the driver has not fastened his seat belt. Pull the strap then insert the tongue in the buckle.
accompanied by an audible signal then remains on.
that the vehicle is moving with the driver ’s seat belt unfastened.
Check that the seat belt is fastened correctly by pulling the strap. Refer to the "Seat belts" sectio n of chapter 5.

28
Instruments and controls
SERVICE INDICATOR
The display on the instrument panel
informs you when the next service is due,
in accordance with the Manufacturer ’s
servicing schedule indicated in the servicing
booklet. This information is determined in
relation to the distance travelled since the
previous service.
You are warned by flashing of the
engine oil pressure warning light
and the displaying of a message
on the instrument panel each time
the vehicle is started.
In this case, your vehicle must be
serviced as soon as possible.
LIGHTING RHEOSTAT
The rheostat is active when the lights are on.
Refer to the list of checks in the
servicing booklet which was given to
you on delivery of the vehicle.
After a few seconds, the display returns to
its usual functions.
Use the + and - controls to
change the brightness of the
instrument panel lighting.

31
1
READY TO SET OFF
Accesses
ELECTRONIC IMMOBILISER
All of the keys contain an electronic
immobiliser device.
This device locks the engine supply system.
It is activated automatically when the key is
removed from the ignition.
After the ignition is switched on, a dialogue
is established between the key and the
electronic immobiliser system.
This warning light is switched off
after the ignition is switched on
and the key has been recognised,
the engine can be started.
If the key is not recognised, the engine
cannot be started. Use another key and
have the faulty key checked by a CITROËN
dealer .
Good practice
Do not make any modifications to the
electronic immobiliser system.
Operating the remote control, even when it
is in your pocket, may result in involuntary
unlocking of the doors.
The simultaneous use of other high
frequency equipment (mobile telephones,
domestic alarms…), may interfere with the
operation of the remote control temporarily.
When purchasing a second-hand vehicle:
- ensure that you are given the confidential
card,
- have the keys memorised by a CITROËN
dealer to ensure that the keys in your
possession are the only ones which can
start the vehicle.
Driving with the doors locked may
make access to the passenger
compartment by the emergency services
more difficult in an emergency.
As a safety precaution (with children on
board), remove the key from the ignition when
leaving the vehicle, even for a short time.
ALARM
This provides:
- exterior perimeter protection by means of
detectors on the doors and bonnet and
on the electrical supply,
- interior protection,
- anti-lift protection,
- protection against the unauthorised
insertion of a key in the starter.
The equipment includes a siren.
Activation of the alarm
First ensure that all of the accesses are
closed correctly.
The alarm is activated by pressing
this control, the protection is
active after a few seconds.
While the alarm is monitoring, any
intrusion triggers the siren for approximately
30 seconds, accompanied by lighting of the
direction indicators.
The alarm then returns to monitoring mode.
The alarm is also triggered following an
electrical supply cut-off, when the supply is
restored.

31
1
READY TO SET OFF
Accesses
ELECTRONIC IMMOBILISER
All of the keys contain an electronic
immobiliser device.
This device locks the engine supply system.
It is activated automatically when the key is
removed from the ignition.
After the ignition is switched on, a dialogue
is established between the key and the
electronic immobiliser system.
This warning light is switched off
after the ignition is switched on
and the key has been recognised,
the engine can be started.
If the key is not recognised, the engine
cannot be started. Use another key and
have the faulty key checked by a CITROËN
dealer .
Good practice
Do not make any modifications to the
electronic immobiliser system.
Operating the remote control, even when it
is in your pocket, may result in involuntary
unlocking of the doors.
The simultaneous use of other high
frequency equipment (mobile telephones,
domestic alarms…), may interfere with the
operation of the remote control temporarily.
When purchasing a second-hand vehicle:
- ensure that you are given the confidential
card,
- have the keys memorised by a CITROËN
dealer to ensure that the keys in your
possession are the only ones which can
start the vehicle.
Driving with the doors locked may
make access to the passenger
compartment by the emergency services
more difficult in an emergency.
As a safety precaution (with children on
board), remove the key from the ignition when
leaving the vehicle, even for a short time.
ALARM
This provides:
- exterior perimeter protection by means of
detectors on the doors and bonnet and
on the electrical supply,
- interior protection,
- anti-lift protection,
- protection against the unauthorised
insertion of a key in the starter.
The equipment includes a siren.
Activation of the alarm
First ensure that all of the accesses are
closed correctly.
The alarm is activated by pressing
this control, the protection is
active after a few seconds.
While the alarm is monitoring, any
intrusion triggers the siren for approximately
30 seconds, accompanied by lighting of the
direction indicators.
The alarm then returns to monitoring mode.
The alarm is also triggered following an
electrical supply cut-off, when the supply is
restored.

31
1
READY TO SET OFF
Accesses
ELECTRONIC IMMOBILISER
All of the keys contain an electronic
immobiliser device.
This device locks the engine supply system.
It is activated automatically when the key is
removed from the ignition.
After the ignition is switched on, a dialogue
is established between the key and the
electronic immobiliser system.
This warning light is switched off
after the ignition is switched on
and the key has been recognised,
the engine can be started.
If the key is not recognised, the engine
cannot be started. Use another key and
have the faulty key checked by a CITROËN
dealer .
Good practice
Do not make any modifications to the
electronic immobiliser system.
Operating the remote control, even when it
is in your pocket, may result in involuntary
unlocking of the doors.
The simultaneous use of other high
frequency equipment (mobile telephones,
domestic alarms…), may interfere with the
operation of the remote control temporarily.
When purchasing a second-hand vehicle:
- ensure that you are given the confidential
card,
- have the keys memorised by a CITROËN
dealer to ensure that the keys in your
possession are the only ones which can
start the vehicle.
Driving with the doors locked may
make access to the passenger
compartment by the emergency services
more difficult in an emergency.
As a safety precaution (with children on
board), remove the key from the ignition when
leaving the vehicle, even for a short time.
ALARM
This provides:
- exterior perimeter protection by means of
detectors on the doors and bonnet and
on the electrical supply,
- interior protection,
- anti-lift protection,
- protection against the unauthorised
insertion of a key in the starter.
The equipment includes a siren.
Activation of the alarm
First ensure that all of the accesses are
closed correctly.
The alarm is activated by pressing
this control, the protection is
active after a few seconds.
While the alarm is monitoring, any
intrusion triggers the siren for approximately
30 seconds, accompanied by lighting of the
direction indicators.
The alarm then returns to monitoring mode.
The alarm is also triggered following an
electrical supply cut-off, when the supply is
restored.

31
1
READY TO SET OFF
Accesses
ELECTRONIC IMMOBILISER
All of the keys contain an electronic
immobiliser device.
This device locks the engine supply system.
It is activated automatically when the key is
removed from the ignition.
After the ignition is switched on, a dialogue
is established between the key and the
electronic immobiliser system.
This warning light is switched off
after the ignition is switched on
and the key has been recognised,
the engine can be started.
If the key is not recognised, the engine
cannot be started. Use another key and
have the faulty key checked by a CITROËN
dealer .
Good practice
Do not make any modifications to the
electronic immobiliser system.
Operating the remote control, even when it
is in your pocket, may result in involuntary
unlocking of the doors.
The simultaneous use of other high
frequency equipment (mobile telephones,
domestic alarms…), may interfere with the
operation of the remote control temporarily.
When purchasing a second-hand vehicle:
- ensure that you are given the confidential
card,
- have the keys memorised by a CITROËN
dealer to ensure that the keys in your
possession are the only ones which can
start the vehicle.
Driving with the doors locked may
make access to the passenger
compartment by the emergency services
more difficult in an emergency.
As a safety precaution (with children on
board), remove the key from the ignition when
leaving the vehicle, even for a short time.
ALARM
This provides:
- exterior perimeter protection by means of
detectors on the doors and bonnet and
on the electrical supply,
- interior protection,
- anti-lift protection,
- protection against the unauthorised
insertion of a key in the starter.
The equipment includes a siren.
Activation of the alarm
First ensure that all of the accesses are
closed correctly.
The alarm is activated by pressing
this control, the protection is
active after a few seconds.
While the alarm is monitoring, any
intrusion triggers the siren for approximately
30 seconds, accompanied by lighting of the
direction indicators.
The alarm then returns to monitoring mode.
The alarm is also triggered following an
electrical supply cut-off, when the supply is
restored.

64
Menu
Menu...
Press... Sub-menu... Press... Select...
Confirm
and exit
Enables you to...

10 Volume of
the buttons Increase
Increase/decrease the volume
of the buttons.
Decrease

11 Service (Km/Miles
before oil
change) Display the kilometres/miles
remaining before the next oil
change.
Display the oil level.

12 Bag
(passenger
air bag) ON
Yes
Activate the passenger air bag.
No
OFF Yes
Disarm the passenger air bag.
No

13 Exit from
menu
Exit from the menu. Press the
arrow at the bottom to go to
the first menu.

65
3
IN-CAR TECHNOLOGY
Parking assistance
AUDIBLE REAR PARKING ASSISTANCE
The audible system consists of four
proximity sensors, installed in the rear
bumper.
It detects any obstacle (e.g. person, vehicle,
tree, fence) which enters the field behind the
vehicle during the manoeuvre.
However, it will not be able to detect
obstacles located immediately below the
bumper.
An object, such as a stake, a roadworks
cone or any other similar object may be
detected at the beginning of the manoeuvre
but may no longer be detected when the
vehicle moves close to it. Stop the assistance
Change to neutral.
Operating fault
If this warning lamp or the service
warning lamp lights up on the
instrument panel, accompanied
by a message on the display,
contact your CITROËN dealer.
Good practice
In bad weather or in winter, ensure that the
sensors are not covered with mud, ice or
snow.
Engage reverse gear
The proximity information is indicated by an
audible signal which becomes more rapid as
the vehicle approaches the obstacle.
When the distance between the rear of
the vehicle and the obstacle is less than
approximately thirty centimetres, the audible
signal becomes continuous.
This function will be deactivated
automatically if a trailer is being towed.
You are advised to obtain a towbar
recommended by CITROËN and have it
installed by a professional.
If anomalies are detected on engaging
reverse gear, the warning light comes on,
possibly accompanied by a message on the
display.

129
7
TROUBLESHOOTING
Checks
CHECKS

Bleeding the water contained in the
diesel filter
If this warning light comes on,
bleed the filter, otherwise bleed
regularly each time the engine is
drained.
To evacuate the water, unscrew the bleed
screw or the water in diesel sensor, located
at the base of the filter. Operate until all
of the water has been drained out. Then
tighten the bleed screw or the water sensor.
HDi engines use advanced technology. All
work requires a special qualification which is
guaranteed by a CITROËN dealer .

Battery
At the start of winter, have it checked by a
CITROËN dealer .
Air filter and passenger compartment
filter
A clogged passenger compartment filter
may reduce the performance of the
air conditioning system and generate
undesirable odours. The replacement
intervals for these components are indicated
in the servicing booklet.
Depending on the environment (dusty
atmosphere...) and the use of the vehicle
(urban driving...), change them twice as
often if necessary, refer to the "Under the
bonnet" section of chapter 7.

Brake pads
Brake pad wear depends on the style of
driving, in particular for vehicles which are
used in town, over short distances. It may
be necessary to check the thickness of the
pads, even between services.
Unless there is a leak on the circuit, a drop
in the brake fluid level indicates that the
brake pads are worn.

Brake disc/drum wear status
For any information relating to checking
the brake disc/drum wear status, consult a
CITROËN dealer .
Handbrake
Where the handbrake travel is too great
or there is a reduction in the performance
of the system, the handbrake should be
adjusted, even between services.
Have it checked by a CITROËN dealer .

Oil filter
Change the filter regularly, in accordance
with the servicing schedule.
Manual gearbox
Have the level checked in accordance with
the manufacturer ’s servicing schedule.
To check the main levels and certain
components, in accordance with the
manufacturer ’s servicing schedule, refer
to the pages of the servicing booklet which
correspond to your vehicle’s engine.
Only use products recommended by
CITROËN or products of equivalent quality
and characteristics.
In order to optimise the operation of units as
important as the braking circuit, CITROËN
selects and offers specific products.
In order to avoid damaging the electrical
units, high pressure washing to clean the
engine compartment is strictly prohibited.