display Citroen C4 PICASSO 2008 1.G Owner's Guide

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This driving assistance device en-ables you to choose a maximum speed that you wish not to exceed. This has to be higher than 30 km/h (around 20 mph).
The speed limiter controls are lo-cated on the steering wheel.
Note : The information relating to the speed limiter is displayed in zone A of the instrument panel.
Selection of the function
Rotate the control 1 to the "LIM"position.
On selection of the function, the previous memorised speed and the information "OFF" are displayed :
Adjustment of the maximum speed
With the engine running, you can adjust the memorised maximum speed , by means of short or long presses on :
- button 4 to increase the memo-rised maximum speed,
- button 2 to decrease the memo-rised maximum speed.
Note : successive presses will modify the maximum speed in steps of 1 km/h and a sustained press in steps of 5 km/h (3 mph).
Activation of the maximum speed
When the desired maximum speed is displayed, press button 3 so that the limitation is activated.The information "OFF" thendis-appears from zone A.While the function is active, press-ing the accelerator pedal will not en-able the programmed speed to be exceeded, except if you press the pedal hard down to beyond the end-of-travel switch (see “Temporary override of the maximum speed”).
Note : The speed of your vehicle may vary slightly in relation to that memorised.
Bi-tone instrument panel
S P E E D L I M I T E R

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Stopping the function
- by an action on the control on position "LIM" to position 0.
- by the engine stopping.
The speed previously chosen is still memorised.
If there is a malfunction,a mes-sage will display accompanied by a sound signal and lighting of the SERVICE warning lamp.
Contact a CITROËN dealer.
Temporary override of the maximum speed
The accelerator pedal is equipped with an end-of-travel switch. If you action this switch by pressing the pedal hard down, you can exceed the memorised maximum speed at any time.
During the time the speed is being exceeded, the displayed speed fl ashes.
You have only to release the ac-celerator pedal to return below the maximum speed and render the function active again.
Observation : If during the operation of the speed limiter, the system is unable to keep within the maximum speed (for example on a steep de-scent or under heavy acceleration) then the speed fl ashes. Adapt your speed as necessary.
The function will re-engage when your speed returns below the de-sired maximum speed.
Disengagement of the maximum speed
Press on button 3.
This action causes the information "OFF" to appear on the instru-ment panel screen.
Use of fl oor mats that are not approved by CITROËN may hinder access to the accelerator pedal and thus interfere with the func-tioning of the speed limiter.
To avoid any risk of interfering with the pedals :
- check that the fl oor mat is correctly positioned,
- never use more than one fl oor mat.
This action does not cancel the memorised maximum speed which remains displayed in zone A ofthe instrument panel.
S P E E D L I M I T E R

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D I E S E L P A R T I C U L A T E F I L T E R S Y S T E M
Complementary to the catalytic converter, this fi lter makes an active contribution to the preservation of air quality by the retaining of the unburnt pollutant particles. Black exhaust fumes are thus no longer emitted.
Clogging of the particle fi lter
If there is risk of clogging, a message appears on the multifun ction display, accompanied by a sound signal and lighting of the SERVICE warning lamp.
This alert tells you that the particle fi lter is starting to fi ll up (in conditions of urban driving of exceptionally lon g dura-tion: low speeds, traffi c jams etc.)
To regenerate the fi lter, it is advised to drive as soon as p ossible, when traffi c conditions permit, at a speed of 60 km/h (around 40 mph) or more for at least fi ve minutes (until t he alert message disappears).
If this alert persists, consult a CITROËN dealer.
Observation : After prolonged idling or driving at very low speeds, you may occa sionally notice water vapour be-ing emitted from the exhaust when accelerating. This is of no consequence to the running of the vehicle or to the environment.
Diesel fuel additive level
If the additive level becomes too low, a message appears on the multifunction display, accompanied by a sound signal and lighting of the SERVICE warning lamp. It is necessa ry to have the additive level topped up. Urgently consult a CITROËN dealer.signal and lighting of the SERlighting of

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This driving assistance device alerts you if you are wandering from your lane (continuous or dotted line marking on the road surface).
It is designed especially for use on motorways and dual carriage-ways, operating only at speeds above 80 km/h (approx. 50 mph).
Activation / Deactivation
A press on control A activates the function, the warning lamp on the control lights up.
A second press on control A de-activates the function, the warning lamp on the control goes out.
Whenever you start the engine, the mode (activated/deactivated), selected when you last switched off the engine, is retained.
The driver must still remain attentive and in complete control of the ve-hicle.
Operation
Provided you are travelling at over 80 km/h (approx. 50 mph), if you cross a lane marking, you are alerted by a vibration within the cushion of your seat :
- oriented to the right for crossing a lane marking to the right,
- oriented to the left for crossing a lane marking to the left.
The system does not alert you while your direction indicator is o perating, nor for about 20 seconds after your direction indicator has stopped.
Note : In the event of an electronic malfunction, a message is displayed, the SERVICE warning lamp comes on and a sound signal is heard. Con-tact a CITROËN dealer. warning lamp warning
Observations : This device is designed to identify traffi c lane markings.
In certain specifi c instances, it may trigger an unwanted alert, for example when you cross a direction arrow or some other random marking.
The effectiveness of the system may be temporarily affected by condi tions external to the vehicle :
• Detection of lanes made diffi cult by:
- Markings that are worn or erased.
- Insuffi cient contrast with the surface of the road.

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Function active
If there is a malfunction, a message informs you of this and the “Dipped beams” warning lamp fl ashes.
Have the system checked by a CITROËN dealer.
You are recommended to have both Xenon dual-function direction al headlamps changed if there has been a malfunction in either of them.
Function inactive
This function is associated with Xenon dual-function headlamps.
Whether on dipped beam or main beam, your headlamps follow the direction of the road ahead.
Lighting quality when driving round bends is considerably improved.
On vehicles equipped with day-time-running lamps (according to country), the function is acti-vated only if the lighting control is on main beam / dipped beam or AUTO (automatic lighting of head-lamps). If the control is in position 0, the function is not active.
Activation / Deactivation
The function can be activated / deactivated in the “Main men u”. See “Multifunction displays”.
When you start the engine, you retain the mode (activated or deactivated) that was selected when you last stopped the engine.
By default, this function is in activated mode.
Note : At zero or very low speed, or in reverse gear, this function is inactive.
D I R E C T I O N A L H E A D L A M P S

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Proximity sensors are located in the front and rear bumpers of your vehicle.
Functioning
- When you engage reverse gear, a sound signal informs you that the system is active. The outline of your vehicle is displayed on the multi-function screen C or DT. Obstacles situated at the rear or in front of the vehicle will be detected.
- When you are moving forward, provided this is at a speed less than 10 km/h (approx. 6 mph), either in neutral or in gear, the outline on your vehicle is displayed on the screen as soon as an obstacle is dete cted in front of the vehicle. Obstacles located in front of the vehicle will be detected.
- In forward gear or in reverse gear, as the vehicle approaches the ob-stacle, the sound signal becomes more and more rapid and the ba rs are seen to move ever nearer to the vehicle.
- Whether in forward gear or in reverse gear, when theobstacle is close, the sound signal becomes continuous and the WARNING panel appears on the multifunction display.
Note : the sound signal is emitted by the loudspeakers that are nearest to the obstacle.
P A R K I N G A S S I S T A N C E
Multifunction screen DT
Multifunction screen C
This system can in no way replace vigilance and responsibility on the part of the driver.
When you engage reverse gear, a short sound signal followed by a different sound signal accompanied by a message and the lighting of the SERVICE warning lamp, indi cates that there is a malfunction.
Contact a CITROËN dealer.

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If you decide to drive with the doors locked, be aware that this will make access more diffi cult for the emergency services in the event of an accident.
Note : the control A is inactive when the vehicle has been locked by means of the remote control or the key
Door selectivity
If you have selected “plip action : driver’s door" in the multifunction screen menu :
- a press on the remote control opens the driver’s door,
- a second press opens all the doors.
Anti-intrusion security
On starting the vehicle, the system automatically locks the doors w hen you have reached a speed of around 10 km/h (6 mph).
Note : Whenever a door is opened, the door will lock again automatically when the vehicle reaches a speed of around 10 km/h (6 mp h).
Activation / Deactivation of the function
After switching on the ignition, give a long press on the ce ntral unlocking control until you see a message displayed and a sound signal is emitted.
Locking from the inside
A press on the control A operates the electric central locking and un-locking, provided the doors and tailgate are closed.
The doors can still be opened from the inside.
If one of the doors is open or not properly closed, the central lock-ing does not operate.
The warning lamp on the control A signals 3 statuses :
- It fl ashes when the doors are locked, with the vehicle stationary and the engine turned off.
- It lights up when the doors are locked, or when the ignition is switched on.
- It goes out if the doors are not locked.
A C C E S S T O T H E V E H I C L E

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Sensors
The automatic regulation of the air conditioning inside the cabin uses a number of sensors that relieve you of the need to make adjust-ments outside the displayed tem-perature.
Be careful not to obstruct the sun-light sensor located on the dash-board.
Air inlet
Check that the exterior grille for the air inlet, at the bottom of the windscreen, is clean and free of dead leaves, snow, etc.
Air vents
The air vents to the face have grilles and thumbwheels so that you can adjust the air fl ow and direction (up-down, right-left).
Air circulation
Air vents on the fl oor underneath the front seats provide enhanced heating for the rear seat positions : take care not to obstruct them.
Dust fi lter / odour fi lter (active carbon)
There is a fi lter for excluding odours and dust.
This fi lter has to be changed in accordance with the vehicle main-tenance schedule (see the Main-tenance Guide).
Air conditioning
To ensure that your system oper-ates correctly, it is recommended to have it checked regularly.
Water arising from condensation in the air conditioning drains away through a hole provided for this purpose. A pool of water may thus form under the vehicle when sta-tionary.
To keep the air conditioning com-pressor well sealed, it is essential to operate the air conditioning at least once in every month.
To be effective, the air condition-ing should only be used with the windows closed.
If after a lengthy stop in bright sunlight the interior temperature is excessive, ventilate the passen-ger compartment by opening the windows for a few moments, then close them again.
The air conditioning operates by using power from the engine. This results in a slight increase in fuel consumption.
V E N T I L A T I O N - H E A T I N G A I R C O N D I T I O N I N G

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V E N T I L A T I O N - H E A T I N G M A N U A L A I R C O N D I T I O N I N G
A. DRIVER’S CONTROL PANEL
1 - Adjustment of the air blower speed
The air blower adjustment only operates when the en-gine is running.
To adjust the air fl ow, press on button :
The air distribution chosen is shown by the lighting of the corresponding warning lamps at 9.
to increase the fl ow of air
to decrease the fl ow of air
The level of air fl ow is shown by the progressive lighting of the warning lamps depicting the ventilator blades.
By decreasing the fl ow to zero, you deactivate the air conditioning system (OFF).
Note : to achieve an agreeable level of comfort in the passenger compartment, you should not leave this control too long in the OFF position.
3 - Mode of adjustment of temperature for the passenger
- Press on button 3 to have independent passenger control of cabin air temperature. The warning lamp goes out.
Note : While the passenger is adjusting temperature, the warning lamp lights up.
4 - Air recirculation
This control is for isolating disagreeable odours or fumes coming from outside.
- Press on button 4, to exclude entry of outside air. The warning lamp lights up.
This should be cancelled as soon as possible to permit renewal of cabin air and to prevent misting.
- Press again on button 4, to deactivate air recirculation.
5 - Air conditioning
The air conditioning can only operate when the engine is running. The air blower control (adjusting the fl ow of air) has to be activated in order for air conditioning to be obtained.
- Press on button 5. The warning lamp lights up.
To be effective, the air conditioning should be operated only with the windows closed.only
2 - Adjustment of the air distribution
- Press on button 2 to make the display scroll through the different types of air distribution.

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A U T O M A T I C A I R C O N D I T I O N I N G
1 - Automatic comfort regulation
A press on this button, confi rmed by the dis-play of the A/C warning lamp and of AUTO on the screen, provides automatic control, at the temperature selected, of all the following 5 functions :
- air fl ow,
- cabin temperature, on left hand side and right hand side,
- air distribution,
- air conditioning,
- automatic air recirculation.
For this facility to operate, it is recommended to keep all the air vents open.
Using the AUTO mode will prevent misting inside the vehicle in cold or humid weather.
Note : When starting from cold, in order to avoid a rush of cold air, the blower attains its optimum level progressively.
Manual resumption of one or more functions
It is possible to adjust each of the functions 4, 6 and 10 manually. The display of the "AUTO" function will then go off.
Resumption by the driver of the adjustment of cabin temperatures (for the front and rear passengers)
-A long press on this button will realign the tem-peratures for all passengers with the preferences of the driver.
A. DRIVER’S CONTROL PANEL