ECU CITROEN C2 2003 Owners Manual

II
62
ABS system
The ABS system enhances your safety by preventing the wheels from locking in the event of sudden braking or in conditions of poor road adherence. It enables you to retain control of the steering.
The functioning capability of all the electrical components essential to the ABS is monitored electronically before and during your journey. The ABS warning lamp lights up when you switch on the ignition: it should go out after a few seconds.
If the monitoring warning lamp does not go out, that means that the ABS has disconnected because there is a fault. Also, the fact that the monitoring warning lamp comes on durin g the journey shows that the ABS system is inactive. In both cases, the normal braking system remains effi cient, exactly a s on a vehicle without ABS. However, in order for the security associated with the correct functioning of the ABS to be restored, the vehicle should be examined as soon as possible by a CITROËN dealer.for the security associated with the correct associated with the
On roads with poor adherence (chippings, snow, ice etc.), it is always imperative to drive with prudence.
System of emergency braking assistance
(For vehicles with the ABS system)
The emergency braking assistance system helps you to attain the requ ired braking pressure more rapidly, thus to reduce the stopping distance. It operates as a function of the speed of action on the brake pedal, decreasing the resistance to this action. To prolong this action of the emerg ency braking assistance system, simply keep your foot on the brake pedal.
Emergency braking or sudden deceleration automatically operates th e hazard warning lamps. They will cease to operate automatically, or manually if you press the hazard lamps button on the dashboard.
When braking in an emergency, press down fi rmly on the brake ped al and do not release any force.
B R A K E S

1
5
4
3
2
III
82
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.

III
87
C H I L D R E S T R A I N T S
ISOFIX anchoring points and the ISOFIX fastening system
The rear seats of your vehicle are equipped with ISOFIX anchoring points. These consist of 2 rings located between the backrest and the vehicle seat, approx. 28 cm apart.
ISOFIX child seats are equipped with 2 latches which are eay to attach to these rings. This fi xing system is intended for children weighing up to 18 kg.
Incorrect installation of a child seat in a vehicle compromises protection of the child in the event of a collision. The ISOFIX system enables you to minimise the risks posed by incorrect fi tting. The ISOFIX fastening system gives you a convenient, strong and reliable fi tting for a child seat in your vehicle.
The recommended ISOFIX child seat (1) for your vehicle is:
The ISOFIX RÖMER Duo Plus (1):
This child seat has been approved for children between 9 – 18 kg. It can only be installed in the "forward-facing" position. The front seat must be adjusted so that the child’s feet are not touching the backrest of the front seat (slide the rear seat back as far as possible). The use of a t op belt is not necessary.
This child seat can also be installed in seat positions not fi tted with ISOFIX anchoring points. In this case, it must be secured to the seat by means of the vehicle seat belt.
(1): On the ISOFIX anchoring points of the vehicle, you can only attach the ISOFIX child seat approved for this vehicle.

III
88
C H I L D R E S T R A I N T S
Child seats secured by means of the vehicle seat belt
In conformity with Directive 2003/20, the table tells you to what extent each of the seat positions in your vehicle may take a child seat that is secured by means of the vehicle seat belt and approved as "Universal" as a function of the weight of the child.
Consult "User Precautions", chapter on "Child Safety" at the end of this handbook, in order to ensure that you are installing your child in conditions of maxi-mum safety.
Seat position(s)
Weight of child
Up to 10 kg and up to 13 kg Up to 10 kg Up to 10 kg
(groups 0 and 0+)and up to 13 kg and up to 13 kg 9 - 18 kg (group 1)9 - 18 kg 9 - 18 kg 15 - 25 kg (group 2)15 - 25 kg 15 - 25 kg 22 - 36 kg (group 3)22 - 36 kg 22 - 36 kg
Front passenger’s (a)
Fixed seatUUUU
Height-adjustable seatU (R)U (R)U (R)U (R)
Rear passenger’s seatUUUU
KEY TO THE TABLEU: Seat position suitable for the installation of a universal rear-facing child seat and a universal forward-facing child seat position.U(R): Seat position suitable for installation of a universal rear-facing child seat and of a forward-facing seat. The vehicl e seat should be adjusted to the highest position.(a): In the front passenger's seat position, it is imperative to deactivate the front passenger's airbag if you are installing a "rear-facing" child seat there. Otherwise the child risks being killed or seriously injured should the airbag deploy. Before placing your child in the front passenger’s seat position, consult the legislation currently in force in your country on the carrying of children in this position.
Take care to comply with the fi tting instructions given in the child seat manufacturer’s installation guide.

III
92
I N T E R I O R C O M F O R T
Sun visor
To prevent dazzle from ahead, fold the visor downwards. They can be disengaged from their central fi xing and pivoted over to the side windows if required.
The passenger’s and driver’s sun visors each have a mirror that can be covered.
Sun visor with illuminated mirror
Illuminates automatically on opening the mirror cover fl ap (ignition on).
Storage areas
Straps fi xed to the bottom of the boot enable you to secure objects stowed there.
Grab handles/Coat hanger hook
The lower tailgate can support spread loads of up to 100 kg.
Lower tailgate storage
Lift up the two levers located on the lower tailgate to open the cover and access the storage area.
Storage capacity: 5 litres.

A
IV
94
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

A
B
IV
106
Starting the engine with an assisting battery
If the battery is discharged, it is possible to use either a separate emergency battery or a battery on another vehicle.A. Dischargedbattery (Under the bonnet).B. Assisting battery.
Check that the assisting battery has suffi cient voltage (12 V).
If you use the battery on another vehicle, stop the engine on the latter. The two vehicles must not come into direct contact wit h each other.
Connect the cables according to the order indicated in the orderdiagram. Check that the leads are well secured (risk of sparks).
Start the engine of the assisting vehicle. Let the engine run for around 1 minute at a slightly accelerated idle.
Operate the starter on the vehicle being assisted.
It is essential to follow the indicated sequence correctly .
Never approach with a fl ame or create sparks in the vicinity of the battery (explosive gas).
The battery contains dilute sulphuric acid which is highly corrosive.
When handling batteries, always protect your face a nd especially your eyes.
In the event of any contact with the skin, rinse immediatel y with copious amounts of fresh water.
Advice
Do not touch the leads during the operation.
Do not lean over the batteries.
Disconnect the cables in reverse order, making sure they do not touch together.
1 2 V B A T T E R Y

IV
108
T A B L E O F F U S E SD A S H B O A R D F U S E S
Ref.RatingFunction
35 AAirbags
410 ADiagnostic socket – Particle fi lter additive – Clutch switch – Steering angle sensor
530 A–
630 AScreen wash
820 ADigital clock – Controls at the steering wheel – Radio – Display
930 ACigar-lighter – Digital clock – Interior lamps – Vanity mirror
1015 AAlarm
1115 AIgnition switch – Diagnostic socket
1215 AAirbag ECU – Rain and brightness sensor
1415 AParking assistance – Instrument panel – Air conditioning – Blueto oth® telephone®
1530 A Central locking – Deadlocking
1740 ADemisting - deicing of the rear screen
18SHUNTCUSTOMER PARK SHUNT

IV
110
T A B L E O F F U S E SF U S E S U N D E R T H E B O N N E T
Ref.RatingFunction
120 AWater-in-diesel-fuel sensor
215 AHorn
310 AScreen wash
420 AHeadlamp wash
515 AFuel pump
610 APower steering
710 ACoolant level sensor
825 AStarter
910 AECUs (ABS, ESP)
1030 AEngine control actuators (Ignition coil, Electrovalve, Oxygen sensor, Injection) – Canister purge
1140 AAir blower
1230 AWindscreen wiper
1430 AAir pump (petrol version) – Diesel fuel heater

45S Y M B O L S F O R C E N T R E S O F I N T E R E S T
City hall, City centre
Hospital
Universities, Colleges, Schools
Hotels
Vineyards
Restaurants
Business centre
Supermakets, Shopping malls
Sports centres and complexes
Golf courses
Parks, gardens
Winter sports
Public attractions
Culture, museums and theatres
Tourism, historic monuments
Shows, exhibitions
Cinemas
Skating, Bowling
Airports, fl ying clubs
Rail stations, bus stations
Car hire
Car parks, rest areas
Ferry terminals, port areas
Service stations, garages
Radar zones/High-accident zones (depending on the country of marketing and availability of the service)
CITROËN Dealer or Repairer
Casinos and night life
PUBLIC AUTHORITIES AND SECURITY
H OTELS , RESTAURANTS , BUSINESS AND RETAIL PARKS
S PORTS AND OPEN AIR CENTRES
C ULTURE , TOURISM , ENTERTAINMENT
TRANSPORT AND MOTORING