ESP CITROEN C4 PICASSO 2010 User Guide

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61
COMFORT

3. Adjustment of air fan
speed/Activation of the
"REST" function
to increase the air fl ow,
to decrease the air fl ow (this
button also has the REST
function).
The level of air fl ow is indicated on
the display by the progressive fi lling
of the fan blades.
If you place the air fan on position 0
,
the system is deactivated. The air
fan display will be empty, with the in-
dication OFF.
To allow a degree of comfort
in the passenger compart-
ment while the engine is off,
you can operate the ven-
tilation for a few minutes using the
"REST" function.
When you leave the vehicle, any
passengers present can still have
the benefi t of air circulation, even
though the engine is not running.
This function is available when
you switch on the ignition as well
as when you stop the engine.

The air conditioning control screens
come on and the symbol represent-
ing the air fan is displayed while the
function is available. This button does not activate the air
conditioning, only the air fans. While
the REST function is active, the air
fl ow and distribution cannot be modi-
fi ed.


On switching on the ignition:


- A press on the REST button ac-
tivates the function for a period
of a few minutes. Two blades of
the fan will fi ll to indicate that the
function is active.

- The function can be deactivated
and reactivated during the timed
period.

- At the end of the timed period,
the screen will go off.


4. Adjustment of air
distribution


)
Press button 4
to scroll
through the air distribution
settings on the screen.
Adjustment of air fl ow
To adjust the fl ow of air, press the
button:

"REST" function: activation of
ventilation, engine off
On switching off the engine:


- The function can be activated
during a period of 30 seconds.

- A press on the REST button ac-
tivates the function for period of
several minutes. The duration
and availability of the function
depends on the state of charge
of the battery. Locking the vehi-
cle has no effect on the function.

- A further press before the end of
the period of operation stops the
function defi nitively. The air distribution you have chosen
is confi rmed by the corresponding
indicators in the screen.
There are 7 possible adjustments.

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COMFORT
FRONT SEATS

1. Adjustment of the
seat height and angle,
forwards-backwards
2. Adjustment of backrest
angle and lumbar support
The seats can also be adjusted elec-
trically for a short period:


- on opening one of the front
doors,

- after switching off the ignition.










Heated seats control
ELECTRIC ADJUSTMENTS

Raise or lower the front of
control to raise or lower the
front of the seat base (on
driver’s seat).
Raise or lower the rear of
control to raise or lower the
seat.
Action control forwards or
backwards to slide the seat
forwards/backwards. Push the top of control
forwards or backwards to
adjust the backrest angle.
Raise or lower control to
increase or decrease the
lumbar support.

With the engine running, the front
seats can be heated individually.


)
Use the corresponding adjust-
ment wheel, placed on the inner
side of each front seat, to switch
on and select the level of heating
required:

0
: Off.

1
: Low.

2
: Medium.

3
: High.

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69
COMFORT











Storing driving positions

System which registers the electrical
settings of the driver's seat and door
mirrors. It enables you to store and
recall two positions using the but-
tons on the side of the driver's seat.
Storing a position

Using buttons M/1/2


)
Switch on the ignition.

)
Adjust your seat and the door
mirrors.

)
Press button M
, then press but-
ton 1
or 2
within four seconds.
An audible signal indicates that
the position has been stored.
Storing a new position cancels the
previous position.
Recalling a stored position

Ignition on or engine running


)
Press button 1
or 2
to recall the
corresponding position.
An audible signal indicates the end
of the adjustment.
You can interrupt the current move-
ment by pressing button M
, 1
or 2
or
by using one of the seat controls.
A stored position cannot be recalled
while driving.
Recalling stored positions is deacti-
vated 45 seconds after switching off
the ignition.

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COMFORT




MIRRORS

Door mirrors

Each mirror is adjustable to provide
the rear view needed for overtaking
or parking. They can also be folded
for parking in confi ned spaces.

Adjustment
With the ignition on:


)
move control A
to the right or to
the left to select the correspond-
ing mirror,

)
move control B
in one of four di-
rections to adjust,

)
return control A
to the central po-
sition. The objects observed are, in reality,
closer than they appear.
Take this into account in order to
correctly judge the distance of ve-
hicles approaching from behind.


Folding


)
From outside: lock the vehicle
using the remote control or the
key.

)
From inside: with the ignition on,
pull the control A
in the central
position rearwards.
If the mirrors are folded using con-
trol A
, they will not unfold when the
vehicle is unlocked. Pull again on
control A
.

Unfolding


)
From outside: unlock the vehicle
using the remote control or the
key.

)
From inside: with the ignition on,
pull the control A
in the central
position rearwards.
The folding and unfolding of the door
mirrors using the remote control can
be deactivated by a CITROËN dealer
or a qualifi ed workshop.
Never fold or unfold the electric fold-
ing mirrors manually.







Automatic tilting in reverse gear
System which provides a view of the
ground during parking manoeuvres
in reverse gear.

Programming


)
With the engine running, engage
reverse gear.

)
Select and adjust the left-hand
and right-hand mirrors in suc-
cession.
The adjustment is stored immedi-
ately.


Switching off


)

Exit reverse gear and wait ten seconds.

or


)
Return control A
to the central
position.
The mirror glass returns to its initial
position.
The mirror glass also returns to its
initial position:


-
if the speed exceeds 6 mph (10 km/h),


- if the engine is switched off.


Switching on


)
With the engine running, engage
reverse gear.

)
Move control A
to the right or to
the left to select the correspond-
ing mirror.
The glass of the mirror selected tilts
downwards, in accordance with its
programming. The demisting/defrosting of the door
mirrors is linked to that of the rear
screen.

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80
ACCESS

Deadlocking using the key


)
Turn the key to the right in the driv-
er's door lock to lock the vehicle
completely and hold it in this posi-
tion for more than two seconds to
close the windows automatically
in addition to locking.

)
Turn the key to the right again
within fi ve seconds to deadlock
the vehicle.
Deadlocking renders the exterior and
interior door controls inoperative.
It also deactivates the manual cen-
tral control button.
Therefore, never leave anyone in-
side the vehicle when it is dead-
locked. Deadlocking also triggers the timed
illumination of the exterior side spot
lamps and guide-me-home lighting,
if this is activated.

)
First press this button to fold the
key.
If you do not press the button when
folding the key, there is a risk of
damage to the mechanism.








Locating your vehicle

This function allows you to identify
your vehicle from a distance, espe-
cially when the light is poor. Your ve-
hicle must be locked.


)
Press the closed padlock on the
remote control.
This will bring on the courtesy lamps
and exterior side spotlamps, as well
as fl ashing the direction indicators
for a few seconds.


Remote operation of lighting











Anti-theft protection


Electronic engine immobiliser
The key contains an electronic chip
which has a special code. When the
ignition is switched on, this code
must be recognised in order for
starting to be possible.
This electronic engine immobiliser
locks the engine management sys-
tem a few minutes after the ignition
is switched off and prevents starting
of the engine by anyone who does
not have the key.
In the event of a fault,
you are informed by il-
lumination of this warn-
ing lamp, an audible
signal and a message in the screen.
In this case, your vehicle will not
start; contact a CITROËN dealer as
soon as possible.
Keep safely the label attached to the
keys given to you on acquisition of
the vehicle.


Folding the key
A press on this button
brings on the temporary
illumination of sidelamps,
dipped beam headlamps,
number plate lamps and
the exterior side spotlamps located
underneath the door mirrors.
A second press before the end of the
timed period cancels the command.
Deadlocking is confi rmed by fi xed
lighting of the direction indicators for
approximately two seconds.
According to version, the door mir-
rors fold at the same time.

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94
VISIBILITY
EXTERIOR LIGHTING
CONTROLS
Control stalk for the selection and con-
trol of the various front and rear lamps
providing the vehicle's lighting.

Main lighting

The various front and rear lamps of
the vehicle are designed to adapt
the driver's visibility progressively in
relation to the climatic conditions:


- sidelamps, to be seen,

- dipped beam headlamps to see
without dazzling other drivers,

- main beam headlamps to see
clearly when the road is clear.



Additional lighting

Other lamps are fi tted to fulfi l the require-
ments of particular driving conditions:


- a rear foglamp to be seen from a
distance,

- front foglamps for even better
forward vision,

- directional headlamps for improved
visibility when cornering,

- daytime running lamps to be
seen during the day.



Programming

Various automatic lighting control
modes are also available depending
on options:


- guide-me-home lighting,

-
automatic illumination of headlamps,


- directional lighting.



Manual controls

Lamps off.





Automatic illumination of head-
lamps.
Sidelamps.
Dipped headlamps or
main beam headlamps.

B.
Stalk for switching headlam-
ps: pull the stalk towards you
to switch the lighting between
dipped and main beam head-
lamps.
In the lamps off and sidelamps
modes, the driver can switch on the
main beam headlamps temporarily
("headlamp fl ash") by maintaining a
pull on the stalk.

Displays

Illumination of the corresponding
indicator lamp in the instrument pan-
el confi rms that the lighting selected
is on. The lighting is controlled directly by
the driver by means of the ring A

and the stalk B
.
A.
Main lighting mode selection
ring: turn it to position the symbol
required facing the mark.

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VISIBILITY









C.
Foglamps selection ring.
The foglamps operate with the side-
lamps and the dipped and main
beam headlamps.


- 1
st turn forwards: rear foglamp on.

-
1
st turn rearwards: rear foglamp off.




- 1 st turn forwards: front foglamps on.


- 2 nd turn forwards: rear foglamps on.


- 1 st turn rearwards: rear foglamps off.


- 2 nd turn rearwards: front foglamps off.



Model with rear foglamp only

Model with front and rear
foglamps





In good or rainy weather, both day
and night, use of the front foglamps
and the rear foglamp is prohibited.
In these situations, the power of
their beams may dazzle other dri-
vers. They should only be used in
fog or snow.
In these weather conditions, it is
your responsibility to switch on the
foglamps and dipped beam head-
lamps manually as the sunshine
sensor may detect suffi cient light.
Do not forget to switch off the front
foglamps and the rear foglamp
when they are no longer necessary.

Switching off the lamps when
the ignition is switched off
On switching off the ignition, all of the
lamps turn off immediately, except
for the dipped beam headlamps if
guide-me-home lighting is activated.
In some weather conditions (e.g. low
temperature or humidity), the pres-
ence of misting on the internal sur-
face of the glass of the headlamps
and rear lamps is normal; it disap-
pears after the lamps have been on
for a few minutes.

Switching on the lamps after
the ignition is switched off
To reactivate the lighting control, rotate
ring A
to the "0"
position - lamps off,
then to the desired position.
On opening the driver's door a
temporary audible signal warns the
driver that the lighting is on.
The lamps, with the exception of
the sidelamps, switch off automati-
cally after a period that depends on
the state of charge of the battery
(entering energy economy mode).

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103
VISIBILITY
COURTESY LAMPS


1.
Front courtesy lamp


2.
Map reading lamps




Front courtesy lamp

In this position, the courtesy
lamp comes on gradually: Permanently off.
Permanent lighting.
In permanent lighting mode, different
lighting times are available:


- with the ignition off, approxi-
mately ten minutes,

-
in energy economy mode, approxi-mately thirty seconds,

-
with the engine running, unlimited.




- when the vehicle is unlocked,

- when a door or the boot is
opened,

- when the key is removed from
the ignition,

-
when the remote control locking
button is activated, in order to locate
your vehicle.

It switches off gradually:


- when the vehicle is locked,

- when the ignition is switched on,

- 30 seconds after the last door is
closed.


Map reading lamps



)
With the ignition on, press the
corresponding switch.



Panoramic sunroof courtesy
lamps
These courtesy lamps have two oper-
ating modes:


- automatic lighting when a door is
opened or when the front cour-
tesy lamp is in the "permanent
lighting" position,

- permanent lighting.

Opening the boot switches on the
third row courtesy lamp and the
boot lamps.

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127
SAFETY
TYRE UNDER-INFLATION DETECTION
Sensors fi tted in each valve check
the tyre pressure during driving and
trigger a warning in the event of
malfunction (speed above 12 mph
(20 km/h)).

Under-infl ated tyre The tyre under-infl ation detection
system is an aid to driving which
does not replace the vigilance or
responsibility of the driver.
Puncture
The service warning lamp
comes on in the instrument
panel, accompanied by an
audible signal and a mes-
sage on the multifunction screen lo-
cating the wheel concerned.
Check the tyre pressures as soon as
possible. This check must be carried
out when the tyres are cold. The STOP
warning lamp
comes on in the instrument
panel, accompanied by an
audible signal and a mes-
sage on the multifunction screen lo-
cating the wheel concerned.
Stop immediately, avoiding any sud-
den movement of the steering wheel
and the brakes.
Change the damaged wheel (punc-
tured or very defl ated tyre), and
have the tyre pressure checked as
soon as possible.

Sensor(s) not detected or faulty
The service warning lamp
comes on in the instrument
panel, accompanied by an
audible signal and a mes-
sage on the multifunction screen
locating the wheel or wheels which
are not detected or indicating a fault
in the system.
Have the faulty sensor(s) checked
by a CITROËN dealer or a qualifi ed
workshop. All repairs and changing of tyres
on a wheel fi tted with this system
must be carried out by a CITROËN
dealer or a qualifi ed workshop.
If, when changing a tyre, you in-
stall a wheel which is not detected
by your vehicle (example: fi tting
of snow tyres), you must have the
system reinitialised by a CITROËN
dealer or a qualifi ed workshop.
This system does not avoid the
need to have the tyre pressures
checked regularly (refer to the
"Technical data - Identifi cation
markings" section) to ensure that
the optimum dynamic performance
of the vehicle is maintained and
prevent premature wear of the
tyres, particularly in arduous driv-
ing conditions (heavy load, high
speed).
The tyre pressures must be
checked cold, at least once a
month. Remember to check the
pressure of the spare wheel.
The tyre under-infl ation detection
system may experience temporary
interference due to electro-magnetic
signals on a frequency close to that
used by the system.
This message is also displayed
when one of the wheels is away
from the vehicle (being repaired) or
when one or more wheels without a
sensor are fi tted.
The spare wheel is not fi tted with a
sensor.

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129
SAFETY
TRAJECTORY CONTROL
SYSTEMS

Anti-slip regulation (ASR)
and electronic stability
programme (ESP)

The anti-slip regulation (also known
as Traction Control) optimises trac-
tion to prevent skidding of the wheels,
by acting on the brakes of the driving
wheels and on the engine.
The electronic stability programme acts
on the brake of one or more wheels
and on the engine to keep the vehicle
on the trajectory required by the driver,
within the limits of the laws of physics.

Deactivation
In exceptional conditions (starting a
vehicle which is bogged down, stuck
in snow, on soft ground...), it may be
advisable to deactivate the ASR and
ESP systems, so that the wheels
can move freely and regain grip.


)
Press the "ESP OFF"
button, lo-
cated in the centre of the dash-
board.
If this warning lamp comes
on in the instrument panel
and the indicator lamp on the
button comes on, this indi-
cates that the ASR and ESP
systems are deactivated. This is indicated by fl ashing
of this warning lamp in the
instrument panel.

Activation
These systems are activated auto-
matically each time the vehicle is
started.
They come into operation in the event
of a grip or trajectory problem.

Intelligent Traction Control
system *

Your vehicle has a system to help
driving on snow.
This automatic system continuously
checks for situations of diffi cult sur-
face adhesion that could make it dif-
fi cult to move off or make progress
on deep fresh snow or compacted
snow.
In these situations, the system takes
over from the ASR
system by opti-
mising the amount of wheel slip to
provide the best traction and trajec-
tory control, even without snow tyres
and with or without chains.
In extremely severe conditions (snow
on top of ice, sand, deep mud…), it
can be useful to deactivate the ESP/
ASR
systems to allow a degree of
wheel spin and so recover grip.

*
Depending on engine type.