2008 Citroen C4 PICASSO parking brake
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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 ( a u t o m a t i c o p e r a t i o n b y d e f a u l t ) ,
- MANUAL :
P e r m a n e n t m a n u a l a p p l i c a t i o n / 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- g r e s s i v e l y when you press the accelerator :
- with a m a n u a l g e a r b o x ( m a n u a l g e a r b o x m a n u a l g e a r b o x fi r s t g e a r or r e v e r s e g e a r engaged), press down fully on the clutch pedal then press on the accelera-tor pedal and move off.- with an a u t o m a t i c g e a r b o x, ac-celerate with the selector in posi-tion D, M or R.- with an e l e c t r o n i c g e a r b o x, ac-celerate with the selector in posi-tion A, M or R.
To immobilise the vehicle
I m m o b i l i s a t i o n , e n g i n e o f f
With the vehicle stationary, the park-ing brake is automatically applied w h e n t h e e n g i n e i s s w i t c h e d o f f.
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 b r a k e i s c o n fi r m e d b y :
- 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- i n g b r a k e i s c o n fi r m e d b y :
- 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- f u n c t i o n d i s p l a y ( e x c e p t D T ) .
Note: an operation sound will c o n fi r m t o y o u t h e a p p l i c a t i o n / r e -lease of your electronic parking brake.
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I m m o b i l i s a t i o n , e n g i n e r u n n i n g
With the engine running and the vehicle stationary, in order to im-mobilise the vehicle you need to manually apply the parking brake by p u l l i n g on control A.
The application of the park- i n g b r a k e i s c o n fi r m e d b y :
- 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.
A C T I V A T I O N / D E A C T I V A T I O N O F
THE AUTOMATIC FUNCTIONS
The automatic application when the en-gine is switched off and the automatic release when you press the accelerator c a n b e d e a c t i v a t e d . A c t i v a t i o n / d e a c t i -vation is performed using the Menu of the instrument panel screen. To do so, s e l e c t “ P e r s o n a l i s a t i o n / C o n fi g u r a t i o n / D e fi n e t h e V e h i c l e p a r a m e t e r s / D r i v i n g a s s i s t a n c e / A u t o m a t i c h a n d b r a k e ” .
The deactivation of these f u n c t i o n s i s c o n fi r m e d b y t h e 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- i n g b r a k e i s c o n fi r m e d b y :
- 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 p a r t i c u l a r l y c o l d c o n d i t i o n s ( i c e ) a n d d u r i n g t o w i n g ( b r e a k d o w n , caravan, ...)
MANUAL OPERATION
M a n u a l a p p l i c a t i o n / r e l e a s e o f t h e 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- i n g b r a k e i s c o n fi r m e d b y :
- 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 m a x i -mum application of the parking brake. It is obtained by means of a l o n g p u l l on control A, until you see the message “parking brake applied” and a beep is heard.
M a x i m u m a p p l i c a t i o n i s 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 o n i s v a r i a b l e i n i t s e f f e c t ( e . g . o n 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
I n c e r t a i n s i t u a t i o n s ( s t a r t i n g t h e 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- i n g then r e l e a s i n g control A. The full release of the parking brake i s c o n fi r m e d b y t h e e x t i n c t i o n o f warning lamp P ( r e d ) o n t h e i n s t r u -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 r u n s fl a t , a n e m e r g e n c y r e l e a s e i s a l w a y s p o s s i b l e ( s e e p a r a g r a p h “Emergency unlocking”).
E L E C T R O N I C P A R K I N G B R A K E
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EMERGENCY UNLOCKING
In the event of the electronic parking brake malfunctioning o
r the battery running fl a t , a n e m e r g e n c y m a n u a l d e v i c e c a n u n l o c k t h e p a r k i n g b r a k e .
1. I m m o b i l i s e t h e v e h i c l e , w i t h t h e e n g i n e r u n n i n g , b y e n g a g i n g fi r s t g e a r ( m a n -ual gearbox), position P ( a u t o m a t i c g e a r b o x ) o r M or R ( 6 - s p e e d e l e c t r o n i c gearbox), then switch off the engine.
Note : if it is impossible to immobilise the vehicle, do not action the control and urgently contact a CITROËN dealer. if it is impossible to immobilise impossible to immobilise
2. F e t c h t h e v e h i c l e b l o c k s a n d t h e u n l o c k i n g d e v i c e ( b r a i d e d c a b l e ) f r o m t h e t o o l b o x ( s e e “ C h a n g i n g a w h e e l ” , p a r a g r a p h o n “ T o o l s ” ) .
3. Immobilise the vehicle by placing blocks at the front and at the rear of one of the rear wheels.
4. Slide the front left-hand seat back as far as possible.
5. L i f t u p t h e fl o o r p l u g B in the carpet under the seat.
6. Pierce the tab C on the tube D with the unlocking device.
7. Place the unlocking device in the tube D.
8. Turn the unlocking device clockwise. For safety reasons, it is essentialto continue turning the device as far as it will go or until you hear a knocking noise. The parking brake is released.
9. Remove the unlocking device and store it with the blocks in t he toolbox.
Note : - The operation of the parking brake re-initialises when the ignition is switched off then on again. If the reinitialisation of the parking brake proves impossible, contact a CITROËN dealer.off then on again. If the reinitialisation again. If
- The subsequent time required for application may be longer t han during normal operation.
For safety reasons, after this manoeuvre it is essential to contact a CITROËN dealer urgently to have the plug replaced.Following an emergency unlocking, immobilisation of the vehicle is no longer guaranteed once the manual emergency unlocking has been deployed and the manual control d oes not allow the re-application of your park-ing brake.Take no action, either on control A, or stopping starting the engine while the unlocking device is engaged.Take care not to allow moisture or dust in the proximity of the plug.
E L E C T R O N I C P A R K I N G B R A K E
E M E R G E N C Y U N L O C K I N G
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IISITUATIONCONSEQUENCES
1Electronic parking brake fault and display of message “ P a r k i n g b r a k e f a u l t y” 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- t i o n ( o n fl a t g r o u n d , w i t h a g e a r e n g a g e d ) .
2Display of message “ P a r k i n g b r a k e f a u l t y”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 “ P a r k i n g b r a k e f a u l t y”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 “ P a r k i n g b r a k e f a u l t y”and the following warning lamps :
a n d / o r fl a s h i n g fl a s h i n g fl a s h i n g a n d / o r a n d / o r
- 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 a s h e s o r i f t h e w a r n i n g l a m p s d o n o t 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 “ P a r k i n g b r a k e c o n - t r o l f a u l t y – a u t o m a t i c m o d e a c t i v a t e d ”and the following warning lamps :
a n d / o r fl a s h i n g fl a s h i n g fl a s h i n g a n d / o r a n d / o r
- Only the functions for automatic application on switching o ff the engine and automatic release on acceleration are avail-able.
- M a n u a l a p p l i c a t i o n / r e l e a s e o f t h e e l e c t r o n i c p a r k i n g b r a k e and dynamic emergency braking are unavailable.
6Battery fault- Lighting of the battery warning lamp makes it essential to s t o p t h e v e h i c l e a s s o o n a s t r a f fi c a l l o w s . S t o p a n d i m m o b i -lise your vehicle.
- Apply the electronic parking brake before switching off the engine.
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C H A N G I N G A W H E E L
TOOLS
The tools are to be found either in the compartment under the second-row passenger footwells or in the well under the third-row seats (de-pending on equipment).
S w i t c h o n y o u r h a z a r d w a r n i n g l i g h t s , e n s u r e t h a t a n y p a s s e n g e r s l e a v e t h e v e h i c l e a n d fi n d a s a f e p l a c e t o w a i t a w a y f r o m t r a f fi c ( e . g . b e h i n d c r a s h b a r r i e r s o r o n a g r a s s v e r g e ) .
Never get underneath the vehicle if it is supported only by the jack ; use a stand.
It is essential not to exceed a speed of 80 km/h (50 mph) on your spare wheel.
H a v e t h e o r i g i n a l w h e e l r e p a i r e d a n d r e fi t t e d a s s o o n a s p o s s i b l e .
5- Vehicle jack with handle
6- Removable towing eye
7- Two chocks, provided for chan ging a wheel or for other uses on the vehicle (such as unlocking the electric parking brake)
8- Electric parking brake unlocking device
9- Anti-theft socket.
1- Tool for removing the central trim on alloy wheels
2- Tool for removing the chrome covers on the wheel bolts on alloy wheels
3- Centring guide
4- Tool for removing the wheel bolts
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C H A N G I N G A W H E E L
REMOVING A WHEEL
1. Park the vehicle on level, sta-ble and non-slippery ground. Apply the parking brake.
Switch off the ignition, check that the parking brake is ap-plied (message and warning lamp in the instrument panel) a n d e n g a g e fi r s t g e a r o r r e -verse gear depending on the slope (P if an automatic gear-box, D or R if a 6-speed elec-tronic gearbox).
2. Use a chock to secure the ve-hicle more safely. Place the chock in front of the wheel that is opposite the wheel affected.
3. Detach the trim using the re-moving tool 4, pulling in the area of the valve.
For vehicles with alloy wheels, insert the trim removing tool 1into the recess in the central trim and lever it off.
For vehicles with alloy wheels that have visible bolts, remove the chromes covers using the tool 2.
Before any operation of this sort, it is advisable to deactivate your pneumatic suspension (see “Pneumatic sus-pension”). When changing a wheel, it is essential to immobil ise the vehicle on ground that is level, stable and non-slippery.
4. Slacken the wheel bolts. For vehicles with alloy wheels, undo the anti-theft bolts using tool 9.
5. Position the jack under the vehicle (see diagrams), at the jacking point A closest to the wheel to be changed.
6. Unwind the jack 5 until its bracket is in contact with the ground. Make sure that the jack is vertical under the jack-ing point used.
7. Continue to extend the jack so as to raise the vehicle.
8. Undo the wheel bolts and re-move the wheel.