warning Citroen C4 PICASSO 2008 1.G User Guide

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To select automatic driving mode :
- Move the selector to position A. The warning lamp A lights up in the instrument panel to confi rm the selection.
The gearbox then functions in au-tomatic mode, without any inter-vention on your part.
It constantly selects the gear that is best suited to the following pa-rameters :
- driving style,
- road profi le,
- optimum fuel consumption.
Temporary manual operation when in automatic mode
- By pulling either of the levers “+” or “-”, you can exercise tempo-rary control over the changing of gears. The request to change gear will be taken into account. You will still be in automatic mode. The warning lamp A re-mains lit up in the instrument panel.
- This function enables you to an-ticipate certain situations such as the approach of a bend or the need to overtake another vehi-cle.
( 6 - S P E E D ) E L E C T R O N I C G E A R B O X S Y S T E MA U T O M A T I C M O D E( 6 - S P E E D ) E L E C T R O N I C G E A R B O X S Y S T E M( 6 - S P E E D ) E L E C T R O N I C G E A R B O X S Y S T E M
Cancellation of automatic mode
The change from position A (driv-ing in automatic mode) to position M (driving in manual mode) or vice versa can be made at any time. The warning lamp A disappears in the instrument panel.

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Do not use the accelerator to hold your vehicle on a gradient. Use either the brake pedal or the electric parking brake.
Before taking any action in the engine compartment, check that the selector is in neutral N.
( 6 - S P E E D ) E L E C T R O N I C G E A R B O X S Y S T E MG E N E R A L( 6 - S P E E D ) E L E C T R O N I C G E A R B O X S Y S T E M( 6 - S P E E D ) E L E C T R O N I C G E A R B O X S Y S T E M
Acceleration
For optimum acceleration (e.g. to overtake another vehicle), you o nly have to apply the accelerator pedal beyond the end-of-travel switch, by pressing down fi rmly.
Vehicle stationary with the engine running
In the event of a prolonged stop with the engine running, the gearbox changes automatically to neutral N.
Stopping the engine
Before stopping the engine, you can choose :
- to leave the vehicle in neutral : move the selector to posi tion N.
- to leave the vehicle with a gear engaged (R, A or M) : Place the selector in the chosen position prior to stopping the engine. In this case, the vehicle cannot be moved.
In all cases, it is essential to apply the parking brake. Check that the parking brake warning lamp is lit up in the instrument panel.

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The fl ashing of the warning lamp for the position reque
sted signals that this position is not yet obtained.If the warning lamp is on fi xed, the position is confi rmed.Display of a dash in the rev counter indicates a malfunction. Urgently contact a CITROËN dealer.If the warning lamp is on fi xed, the position is confi rmed.If the warning lamp is on fi xed, the position is confi rmed.
Lighting of the SERVICE warning lamp accompanied by a message an d a sound signal indicates a functioning anomaly. In this case :
- a marked snatching may be felt when selecting R for reverse gear,- the gearbox is locked on a gear,- do not exceed 100 km/h (approx. 60 mph).
Urgently contact a CITROËN dealer.
Sequential mode with manual gear changing
Position of the selector for manual gear changing.
- Move the selector to position M.
- Pull the lever “+” to change up a gear.
- Pull the lever “-” to change down a gear.
A U T O M A T I C G E A R B O X S E Q U E N T I A L M O D E
Observations :
- If the vehicle stops or reduces speed (for example when ap-proaching a stop sign), the gear-box changes down automatically to fi rst gear.
- In sequential mode, it is not necessary to release the accel-erator during gear changes.
- A request to change gear is ac-cepted only if the engine speed permits it.- For safety reasons, depending on the engine speed, a change up or down may be performed automatically.
- It is possible at any time to move from position D (driving in auto-matic mode) to position M (driv-ing in sequential mode) or vice versa.

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IIABS - Anti-lock braking system
This system enhances your safety by preventing the wheels from locking under heavy braking or in conditions of poor road adherence.
It enables you to retain control of the steering.
The operating capacity of all the electrical components that are essential to the ABS system is checked by an electrical monitoring system before and during your journey. The ABS warning lamp comes on when you switch on the ignition and should go out after a few seconds.
If the warning lamp does not go out, this means that the ABS has discon-nected as a result of a malfunction. Also, if the warning la mp lights up dur-ing a journey, it means that the ABS system is inactive. In eith er case, the normal braking system remains fully effective, as on a non-ABS vehicle.
However, to restore the safety associated with the correct operat ion of the ABS, the vehicle should be examined as soon as possible by a CITR OËN However, to restore the safety associated with the correct operation of the operation of the
dealer.
On slippery surfaces (gravel, snow, ice, etc.), driving carefully is sti ll es-sential.
Emergency braking assistance system
In an emergency, this system enables you to achieve the optimum braking pressure more quickly, thereby reducing the stopping distance. It deploys according to the speed of your action on the brake pedal, reducing the resistance to that action.
To prolong the effect of the emergency braking assistance, simply keep your foot on the brake pedal.
B R A K E S
State of wear of brake pads, discs and drums
Brake pad wear varies according to the way you use your vehicle (e.g. urban driving, frequent stops, your style of driving or the type of road).
For all information relating to the checking of the state of wear of brake discs and drums, contact a CITROËN dealer.brake discs and drums, brake discs
After washing, apply the brakes gradually to remove water from the brake linings.

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The electronic parking brake com-bines 2 operational modes :
- AUTOMATIC :
Automatic application when the engine stops and automatic re-lease on use of the accelerator (automatic operation by default),
- MANUAL :
Permanent manual application / release of the parking brake is possible by pulling control A.
AUTOMATIC OPERATION
To start the vehicle
The electronic parking brake re-leases automatically and pro-gressively when you press the accelerator :
- with a manual gearbox (manual gearboxmanual gearboxfi rst gear or reverse gear engaged), press down fully on the clutch pedal then press on the accelera-tor pedal and move off.- with an automatic gearbox, ac-celerate with the selector in posi-tion D, M or R.- with an electronic gearbox, ac-celerate with the selector in posi-tion A, M or R.
To immobilise the vehicle
Immobilisation, engine off
With the vehicle stationary, the park-ing brake is automatically applied when the engine is switched off.
E L E C T R O N I C P A R K I N G B R A K E
Full release of the parking brake is confi rmed by :
- the extinction of warning lamp Pon control A and on the instru-ment panel,
- the display of a message “park-ing brake released” on the multi-function display.
Before leaving the vehi-cle, check that warning lamp P on the instrument panel is permanently lit.
Never leave a child alone inside the vehicle with the ignition on, as they could release the park-ing brake.
The application of the park-ing brake is confi rmed by :
- the lighting of warning lamp P on control A and on the instrument panel,
- the display of a message “park-ing brake applied” on the multi-function display (except DT).
Note: an operation sound will confi rm to you the application/re-lease of your electronic parking brake.

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Immobilisation, engine running
With the engine running and the vehicle stationary, in order to im-mobilise the vehicle you need to manually apply the parking brake by pulling on control A.
The application of the park-ing brake is confi rmed by :
- the lighting of warning lamp P on control A and on the instrument panel,
- the display of a message “park-ing brake applied” on the multi-function display.
When the driver’s door is opened, a beep is heard and a message displayed if the parking brake has not been applied.
ACTIVATION / DEACTIVATION OF
THE AUTOMATIC FUNCTIONS
The automatic application when the en-gine is switched off and the automatic release when you press the accelerator can be deactivated. Activation / deacti-vation is performed using the Menu of the instrument panel screen. To do so, select “Personalisation/Confi guration / Defi ne the Vehicle parameters / Driving assistance / Automatic handbrake”.
The deactivation of these functions is confi rmed by the lighting of this warning lamp on the instrument panel.
With the automatic functions de-activated, the application and re-lease of the parking brake are done manually.
The full application of the park-ing brake is confi rmed by :
- the extinction of the warning lamp on control A and of warning lamp P on the instrument panel,
- the display of a message “park-ing brake released” on the multi-function display.
Note : If you pull control Awithout pressing the brake pedal, the parking brake will not be released and the “foot on brake” warning lamp will light up on the instrument panel.
E L E C T R O N I C P A R K I N G B R A K E
Before leaving the vehi-cle, check that warning lamp P on the instrument panel is permanently lit.
The deactivation of the automat-ic functions is recommended in particularly cold conditions (ice) and during towing (breakdown, caravan, ...)
MANUAL OPERATION
Manual application / release of the parking brake is always possible.
To start the vehicle
With the ignition on or the engine running, to release the parking brake, press on the brake pedal, pull then release control A.
When stationary, with the engine running, do not press the accelerator pedal unnecessarily, as you may release the parking brake.

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To immobilise the vehicle
With the vehicle stationary, to apply the parking brake whether the engine is running or off, pull on control A.
The application of the park-ing brake is confi rmed by :
- the lighting of the warning lamp on control A and of warning lamp P on the instrument panel,
- the display of a message “park-ing brake applied” on the multi-function display.
When the driver’s door is opened with the engine running, a beep is heard and a message displayed if the parking brake has not been applied.
MAXIMUM APPLICATION
If necessary, you can utilise maxi-mum application of the parking brake. It is obtained by means of a long pull on control A, until you see the message “parking brake applied” and a beep is heard.
Maximum application is indispensable :
- in the case of a vehicle towing a caravan or a trailer, if the au-tomatic functions are activated but you are applying the parking brake manually,
- when the gradient you are parked on is variable in its effect (e.g. on a ferry, in a lorry, during towing).
Note :
- In the case of towing, a loaded vehicle or parking on a gradient, turn the front wheels towards the pavement and engage a gear when you park.
- After a maximum application, the release time will be longer.
PARTICULAR SITUATIONS
In certain situations (starting the engine ...), the parking brake can automatically alter its force. This is normal operation.
To advance your vehicle a few centimetres without starting the engine, but with the ignition on, press on the brake pedal and re-lease the parking brake by pull-ing then releasing control A. The full release of the parking brake is confi rmed by the extinction of warning lamp P (red) on the instru-ment panel and the display of a message “parking brake released” on the multifunction display.
If the parking brake malfunctionswhile applied or if the battery runs fl at, an emergency release is always possible (see paragraph “Emergency unlocking”).
E L E C T R O N I C P A R K I N G B R A K E

IISITUATIONCONSEQUENCES
1Electronic parking brake fault and display of message “Parking brake faulty” and the following warning lamps :
If the electronic parking brake fault warning lamp and the serv-ice warning lamp light up, position the vehicle in a safe loca-tion (on fl at ground, with a gear engaged).
2Display of message “Parking brake faulty”and the following warning lamps :- The automatic functions are deactivated.
- The hill start assist is unavailable.
- The electronic parking brake is only available manually.
3Display of message “Parking brake faulty”and the following warning lamps :- The manual unlocking of the electronic parking brake is una-vailable.
- The hill start assist is unavailable.
- The automatic functions and manual application are still available.
E L E C T R O N I C P A R K I N G B R A K EO P E R A T I N G A N O M A L I E S
If any of these instances arises, contact a CITROËN dealer as soo n as possible.

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73If any of these instances arises, contact a CITROËN dealer as soon as possible.
E L E C T R O N I C P A R K I N G B R A K EO P E R A T I N G A N O M A L I E S
SITUATIONCONSEQUENCES
4Display of message “Parking brake faulty”and the following warning lamps :
and/or fl ashing fl ashing fl ashingand/orand/or
- The automatic functions are deactivated.
- The hill start assist is unavailable.
To apply the electronic parking brake :
1. Immobilise the vehicle and switch off the ignition.
2. Pull the control lever for at least 5 seconds or until maximum application.
3. Switch on the ignition and check that the electronic parking brake warning lamps are on.
Note : - Application may take longer than in normal operation.
- If warning lamp P fl ashes or if the warning lamps do not come on when the ignition is switched on, this method does not work. Contact a CITROËN dealer. come on when the ignition is switched on, this switched
To release the electronic parking brake :
1. Switch on the ignition.
2. Pull the control lever and hold it for approximately 3 seconds.
5Display of message “Parking brake con-trol faulty – automatic mode activated”and the following warning lamps :
and/or fl ashing fl ashing fl ashing and/orand/or
- Only the functions for automatic application on switching o ff the engine and automatic release on acceleration are avail-able.
- Manual application/release of the electronic parking brake and dynamic emergency braking are unavailable.
6Battery fault- Lighting of the battery warning lamp makes it essential to stop the vehicle as soon as traffi c allows. Stop and immobi-lise your vehicle.
- Apply the electronic parking brake before switching off the engine.

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You can select the “parking space sensor” function by pressing button A. The fi xed lighting of the warning lamp indicates that the function is selected.
Parking space sensor warning lamp
This warning lamp can have three different statuses :
- off : the function is not selected.
-on fi xed : the function is selected but the conditions for mea
suring are not yet met (direction indicator not operating, speed too high) or the measuring phase is terminate d.
- fl ashing : the measuring is in progress or the message is being displayed.
The parking space sensor function assists you in fi nding a parking space. it measures the size of the space and gives you information on :
- the possibility of fi tting into a free space, depending on the dimensions of your vehicle and the distances necessary for your manœuvring,
- the level of diffi culty of the manœuvre to be performed.
Note : The system does not measure spaces which are clearly much smaller or larger than the size of the vehicle.
P A R K I N G S P A C E S E N S O R