ECU Citroen C5 DAG 2007.5 (DC/DE) / 1.G Owner's Manual

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IN BRIEF
M O N I T O R I N G
Tyre defl ation detection
This function allows you to display the log of alerts.
Press on button A. The following messages appear consecutively on the instrument panel screen:Tyre pressure check.
Maintenance indicator reminder.
Display of message alerts.Oil level check.

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C O D E C A R D
In the event of a change of vehicle ownership, it is essential for the new owner to possess the CODE card.
Never leave it in the vehicle.
Never attempt to modify the electronic immobiliser’s electrical circuit, as that could render your vehicle undriveable .
Should the confidential card be lost, contact a CIT ROËN dealer.
A confi dential card is given to the new owner when he takes delivery of his new vehicle.
This card bears a hidden access code for the use of the CITROËN dealer when servicing the elec-tronic immobiliser device.
Do not scratch the protective strip, the security of the immobi-liser system depends on the infor-mation below remaining covered.
Should the card be lost, your immobiliser system can no longer be considered secure.
Advice
Keep the code card bearing your personal electronic immobiliser numb er in a safe place (never in the vehicle).
If any key modifi cations become necessary (addition, cancellation or replace-ment of the key), It is essential to take the confi dential card together with all the keys to a CITROËN dealer.the key), It is

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I N S T R U M E N T P A N E L
C H E C K S / O I L L E V E L
Engine oil level indicator
When you switch the ignition on, the engine oil check is displayed for a few seconds on the instrument panel screen.Note: to ensure that this measurement is accurate, check the oil level o n horizontal ground after the engine has been switched off for at least 15 min-utes. An incorrect engine oil level can seriously damage your engi ne.
“Oil level incorrect” indicates that the oil level is too low.
Check using the manual dipstick. See “Lev-els”.
If, after topping up, the message re-appears, contact a CITROËN dealer.If, after topping up, the message topping up, the
“Oil level invalid” indicates a malfunctioning of the indicator.
Contact a CITROËN dealer.
“Oil level correct” indicates normal operat-ing.
Log of alerts
This function allows you to display the log of alerts.
Press on button A. The following messages appear consecutively on the instrument panel screen:Tyre pressure check.
Maintenance indicator reminder.Display of message alerts.
Oil level check.

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BDC
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To choose the units for the outside temperature dis-play:1 Press on A.2 Using C, select the “Choice of temperature unit” menu. Con-fi rm by pressing on C on the steering wheel or on D on the radio panel.3 Select the unit using C. Con-fi rm by pressing on C on the steering wheel or on D on the radio panel.4 Validate “OK” on the screen.
To adjust the date and the time:1 Press on A.2 Using C, select the “Date and time adjustment” menu. Con-fi rm by pressing on C on the steering wheel or on D on the radio panel.3 Select the display confi guration with a press on C. Confi rm by pressing on C on the steer-ing wheel or on D on the radio panel.4 Using B, adjust the date and time, then confi rm by pressing on C on the steering wheel or on D on the radio panel.5 Press C to select the values you wish to modify. Confi rm by pressing on C on the steer-ing wheel or on D on the radio panel.6 Validate “OK” on the screen.
Selection of the type of infor-mation displayed
Consecutive presses on the end of the wiper control stalk allow you to select the type of information pre-sented on the multifunction display (date or radio/CD/CD MP3/CD changer).
M U L T I F U N C T I O N D I S P L A Y

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B R A K E S
G E N E R A L
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 sw itch 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
The emergency braking assistance system allows you, in an emergency, t o achieve the optimum braking pressure more quickly, thereby reducing the stopping distance. It is triggered by the speed of your action on the brake pedal, which reduces its resistance. To prolong this action of the emerg ency braking assistance system, simply keep your foot on the brake pedal.
If the parking brake is released, the lighting of this warning lamp along with the STOP warning lamp indicates an insuffi cient level of brake fl uid or a malfunction of the braking distribution.
It is essential to stop the vehicle.
Consult a CITROËN dealer as soon as possible.

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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 2005/40, 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 “Univer-sal” 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 (groups 0 and 0+)
9 - 18 kg (group 1)15 - 25 kg (group 2)22 - 36 kg (group 3)
Front passenger(a)UUUU
Lateral rearUUUU
Central rearUUUU
U: Seat position suitable for installation of universally approved rear-facing and/or front-facing child seat.
(a):Consult the current legislation for your country before driving w ith your child in this seat.
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. Otherw ise the child risks being killed or seriously injured should the airbag deploy. .
Take care to comply with the fi tting instructions given in the child seat manufacturer’s installation guide.

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C H I L D R E S T R A I N T S
Table summarising the installation of ISOFIX child seats
In conformance with European law (ECE 14-06), this table shows you the possibilities for the installation of ISOFIX child seats in seats fi tted with ISO-FIX anchoring points.
For ISOFIX universal and semi-universal child seats, the ISOFIX size cl ass, defi ned by a letter from A to G, is shown on the child seat to the right of the ISOFIX logo.
Weight of child/Age given as a guide
U p t o 1 0 k g ( g r o u p 0 )U p t o a r o u n d 6 m o n t h s
Up to 10 kg and up to 13 kg (groups 0 and 0+)Up to around 1 year old
9 - 18 kg (group 1)From approx. 1 to 3 years
Type of ISOFIX child seatS h e l l( * )“ R e a r - f a c i n g ”“ R e a r - f a c i n g ”“ F o r w a r d -f a c i n g ”
ISOFIX size classFGCDECDABB 1
Front passenger seatXI L - S UI L - S UI U FI L - S U
Lateral rear seatsI L - S UI L - S UI L - S UI U FI L - S U
Central rear seatN o n I S O F I X s e a t
IUF: Seat position suitable for installation of an ISOFIX universal child seat. ISOFIX “forward-facing” child seats equipped with a top belt for attaching on the top ring in the vehicle's ISOFIX seat positions.IL-SU: Seat position suitable for installation of an ISOFIX semi-un iversal child seat. ISOFIX “forward-facing” child seats equipped with a bar, ISOFIX “rear-facing” child seats, or ISOFIX shell seats equipped with either a top belt or a bar.X: Seat not suitable for installation of an ISOFIX seat of the size class indicated(*): The ISOFIX shell, fi xed to the lower rings of an ISOFIX seat , takes up 2 rear seats
In the front passenger's s e a t p o s i t i o n , i t i s imperative to deactivate the front passenger's airbag if you are installing a “rear-facing” child seat there. Otherwise the child risks being k i l l e d o r s e r i o u s l y i n j u r e d should the airbag deploy.
Take care to comply with the fitting instructions given in the child seat manufacturer’s installation guide.
ISOFIX child seat recom-mended
The ISOFIX child seat recom-mended for your vehicle is the RÖMER Duo Plus ISOFIXmended for your vehicle is mended . It is marketed by the CITROËN net-work.
It is equipped with a top belt and so is approved as an “ISOFIX univer-sal” child seat, size class B1. It is essential to use the top belt.
This ISOFIX child seat can also be installed in seats not fi tted with ISO-FIX anchoring points. In this case, the child seat must be secured by means of the vehicle seat belt.

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B O O T
1 Battery for vehicles with V6 HDi engine.2 Pull strap (spare wheel stowage).3 Boot lamp.4 6 CD changer.
Luggage securing rings
Use the 4 securing rings on the boot fl oor to secure your luggage.
For safety reasons, in case of the need for sharp braking, you are advised to place heavy objects as far forward in the boot as possible.

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B O N N E T R E L E A S E
Bonnet
This operation should only be performed while the vehicle is stationary.
Open the door.
To unlock, pull release lever A.
Lift up lever B, then raise the bon-net.Note: The panel may be hot after the vehicle has been in use.
Check that the bonnet is properly secured.
Do not operate the bonnet in strong winds.
Bonnet stay
Unclip the stay and pivot to lodge it in the notch.
To eliminate any risk of burns, only handle the bonnet stay using the protective foam.
To close
Check that nothing has been left on top of the engine and that any component that was moved has been correctly repositioned.
Return the bonnet stay to its initial position.
Lower the bonnet carefully, then let it drop shut.

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Starting the engine after disconnecting and reconnecting the
battery1. Turn the ignition key.2. Wait approximately 1 minute before operating the starter in order to allow the electronic systems to re-initialise.
After the battery has been disconnected for a lengthy period o f time, it may be necessary to re-initialise the following functions:The anti-pinch on the windows.
The parameters of the multifunction display (date, time, language etc).
The Radio stations.The NaviDrive. See NaviDrive instructions.
Starting the engine with an assisting battery (except V6 HDi engine)
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 with each other.
Connect the cables according to the order indicated in the diagram. Check orderthat 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.