warning light Citroen C4 PICASSO 2013 1.G User Guide

185
4
Driving





Lane departure warning system


System which, using a camera which
recognises solid or broken lines, detects the
involuntary crossing of longitudinal traffic lane markings on the ground.
To provide safe driving, the camera analyses
the image then, if the driver's attention drops,
triggers a warning if the vehicle drifts over
a lane marking (speed higher than 50 mph (80 km/h)).
This system is par ticularly useful on motor waysand main roads. A
ctivation and deactivation of the function is done in the " Driving assistance
" menu of the
touch screen tablet.
Activation / deactivation
The driver is aler ted by vibration of the seat belt (at the level of the reel):
No warning is transmitted while the direction indicator is active and for approximately 20 seconds after the direction indicator is switched off.
Detection - alert


The lane depar ture warning systemcannot, in any circumstances, replacethe need for vigilance and responsibility on the par t of the driver.

)Press this button, the indicator lampcomes on. The function is activated )
Press this button again, the
indicator lamp goes off. Thefunction is deactivated


The detection may be impeded:


- if the markings on the ground are worn,

- if there is little contrast between themarkings on the ground and the road surface,

- if the windscreen is dir ty,

- in certain severe weather conditions: fog, heavy rain, snow,bright sunlight or direct exposure to the sun (low sun, leaving a tunnel, ...) and shade. In the event o
f a fault, this warninglamp comes on accompanied by anaudible signal and a message.

Operating fault

Contact a CITROËN dealer or a qualified
workshop.
The status of the s
ystem remains in the
memory when the ignition is switched off.

206
Visibility
Manual guide-me-home
lighting

Switching on
)
With the ignition off, "flash" the headlamps using the lighting stalk.)
A fur ther "headlamp flash" switches thefunction off.


Switching off

The manual guide-me-home lighting switches
off automatically after a set time. The temporar
y illumination of the dipped beam
headlamps after the vehicle's ignition has been switched off makes the driver's exit easier when
the light is poor.
Side markers for the vehicle by illumination of
the sidelamps on the traffic side only. )Within one minute of switching off the ignition, operate the lighting control stalk up
or down depending on the traffic side (for
example: when parking on the left; lighting
control stalk upwards; the right hand
sidelamps are on).
This is confirmed by an audible signal and
illumination of the corresponding directionindicator warning lamp in the instrument panel.
To switch off the parking lamps, return the
lighting control stalk to the central position.

207
5
Visibility
Automatic illumination
of headlam
ps

Activation
)Turn the ring to the "AUTO"position. The activation of the function is accompanied
by the display of a message. When a low level of ambient li
ght is detected by a sunshine sensor, the number platelamps, sidelamps and dipped beam headlamps
are switched on automatically, without any
action on the par t of the driver. They can alsocome on if rain is detected, at the same time as
automatic operation of the windscreen wipers.

As soon as the brightness returns to asufficient level or after the windscreen wipers
are switched off, the lamps are switched off
automatically.
Deactivation
) Turn the ring to another position.Deactivation of the function is
accompanied by the display of a message.

Operating fault

In the event of a malfunction of the sunshine sensor, the lighting comes on, this warning lamp is displayed
In fog or snow, the sunshine sensor may detect sufficient light. In this case, thelighting will not come on automatically. Do not cover the sunshine sensor, coupled with the rain sensor andlocated in the centre of the windscreen behind the rear view mirror; the associated functions would no longer be controlled.



Automatic "guide-me-
home" lighting


When the automatic illumination of headlampsfunction is activated, under low ambient light the dipped beams headlamps come on
automatically when the ignition is switched off.

Programming
Activation or deactivation, as well as the
duration of the guide-me-home lighting, is set in the " Driving aids" menu, then "Vehicle
settings".
Contact a CITROËN dealer or a qualifiedworkshop.
in the instrument panel accompanied by an audible signal and/or a message.

213
5
Visibility








Directional lighting
on, this system allows the light beams to better
follow the road.
The use of this system, coupled with the
xenon headlamps and the cornering lighting,considerably improves the quality of your lighting round bends.
w
ith directional lighting
without directional lighting

Operating fault

This system is inactive:


- when stationary or at low speeds,

- when reverse is engaged.

If a fault occurs, this warning lamp flashes
in the instrument panel, accompanied by
a message in the screen.
Contact a CITROËN dealer or a qualified
workshop.

The directional li
ghting can be activated or deactivated via the " Driving aids" menu, then
"Vehicle settings".

222
Safety











Direction indicators
)Left: lower the lighting stalk passing thepoint of resistance.)Right: raise the lighting stalk passing the point of resistance.
Three fl ashes of the directionindicators
)Press briefly upwards or downwards,
without going beyond the point of resistance; the direction indicators will flash 3 times.









Hazard warning lamps

A visual warning by means of the directionindicators to alert other road users to a vehiclebreakdown, towing or accident.)
Press this button, the direction indicatorsflash.
They can operate with the ignition off.
Automatic operation of
hazard warning lamps
When braking in an emergency, depending on
the deceleration, the hazard warning lampscome on automatically.
The
y switch off automatically the first time youaccelerate. )
You can also switch them off by pressing
the button.





Horn
Audible warning system to alert other road
users to an imminent danger.)Press the central part of the steering
wheel.

Use the horn moderately and only in the following circumstances:


- immediate danger,

- over taking a cyclist or pedestrian

- approaching a location lacking
visibility.

228
Safety
Intelligent traction control
s
ystem ("Snow motion")
When this warning lamp comes on,coupled with the STOPwarning lamp,
accompanied by an audible signal and a
message, it indicates that there is a fault
with the electronic brake force distribution(EBFD), which could cause loss of control of the vehicle when braking.

Operation
When this warning lamp comes on,
accompanied by an audible signaland a message, it indicates that there
is a fault with the ABS, which could cause loss of control of the vehicle
when braking.
Your vehicle has a system to help driving onsnow: intelligent traction control.This system detects situations of difficult surface adhesion that could make it difficult to move off or make progress on deep fresh snow
or compacted snow.
In these situations
, the intelligent traction control limits the amount of wheel slip to provide the best traction and trajectory controlfor your vehicle.
In extremely severe conditions (deep snow,mud, ...), when it proves impossible to move off,
it may be useful to temporarily deactivate theESP/ASR systems to allow the wheels to spin
freely and so allow movement of the vehicle.
The use o
f snow tyres is strongly recommended on sur faces offering low levels of adhesion.

Anti-lock braking system (ABS)
and electronic brake force
distribution
(EBFD)

When changing wheels (tyres and rims),make sure that these are approved for your vehicle.
Normal operation of the ABS may make itself felt by slight vibrations of the brake pedal.
In emergency braking, press very firmly without releasing the pressure.
You must stop as soon as it is safe to do so.
In both cases, contact a CITROËN dealer or a qualified workshop.

234
Safety
The driver must ensure that passengers usethe seat belts correctly and that they are allrestrained securely before setting off.
Wherever you are seated in the vehicle, always fasten your seat belt, even for short journeys. Do not interchange the seat belt buckles as they will not fulfil their role fully.
The seat belts are fitted with an inertia reel permitting automatic adjustment of the length of the strap to your size. The seat belt isstowed automatically when not in use.
Before and after use, ensure that the seatbelt is reeled in correctly.
The lower par t of the strap must be positioned as low as possible on the pelvis.
The upper par t must be positioned in the hollow of the shoulder.
The inertia reels are fitted with an automatic locking device which comes into operation inthe event of a collision, emergency braking or if the vehicle rolls over. You can release the device by pulling firmly on the strap and releasing it so that it reels in slightly.
Recommendations for children
Use a suitable child seat if the passenger is less than 12 years old or shor ter than one and a half metres.Never use the same seat belt to secure more than one person. Never allow a child to travel on your lap.

In order to be effective, a seat belt must:


- be tightened as close to the body as possible,


- be pulled in front of you with a smooth movement, checking that it does nottwist,

- be used to restrain only one person,

- not bear any trace of cuts or fraying,

- not be converted or modified to avoidaffecting its per formance.
In the event of an impact
Depending on the nature and seriousness of the impact
, thepretensioning device may be deployedbefore and independently of the airbags.Deployment of the pretensioners isaccompanied by a slight discharge of harmless smoke and a noise, due to theactivation of the pyrotechnic car tridge incorporated in the system. In all cases, the airbag warning lampcomes on.Following an impact, have the seat belts system checked, and if necessary replaced,by a CITROËN dealer or a qualified workshop.


In accordance with current safety regulations, for all repairs on your vehicle, go to a qualified workshop with the skills and equipment needed, which a CITROËN dealer is able to provide.
Have your seat belts checked regularly by a CITROËN dealer or a qualified workshop, particularly if the straps show signs of damage. Clean the seat belt straps with soapywater or a textile cleaning product, sold byCITROËN dealers.
After folding or moving a seat or rear bench seat, ensure that the seat belt is positioned and reeled in correctly.

282
Practical information
The direction indicator bulb is located below thefront lamp. )Turn the bulb holder a quar ter turn anti-clockwise. )Remove the bulb holder. )Change the failed bulb.For reassembly, carry out these operations in reverse order.

Direction indicators Front foglamps
)Unclip the finisher by pulling at the top.)Remove the two screws to remove the unit. )Turn the bulb holder a quar ter turn. )Remove the bulb holder. )Change the failed bulb.
For reassembly, carry out these operations in
reverse order, pressing on the finisher to refit it.


Faster flashing of a direction indicator warning lamp (left or right) indicates afailed bulb on that side.
Direction indicators (lightemitting diodes - LED)

For the replacement of this type of lamp, contact a CITROËN dealer or a qualified
workshop.

303
7
Practical information

Driving advice


Distribution of loads
)Distribute the load in the trailer so that theheaviest items are as close as possible to
the axle and the nose weight approaches the maximum permitted without exceeding it.

Air density decreases with altitude, thus
reducing engine performance. Above
1 000 metres, the maximum towed load must
be reduced b
y 10 % for every 1 000 metres of altitude.

Side wind
)Take into account the increased sensitivity
to side wind.
Cooling
To w i ng a trailer on a slope increases the
temperature of the coolant.
As the fan is electricall
y controlled, its cooling capacity is not dependent on the engine speed.
)
To lower the engine speed, reduce your speed.
The maximum towed load on a long incline
depends on the
gradient and the ambient
temperature.
In all cases, keep a check on the coolant
temperature.
) If the warning lamp and the
STOPwarning lamp come on, stop the vehicle and switch off
the engine as soon as possible.



Braking

To w i ng a trailer increases the braking distance.
To avoid overheating of the brakes on a long
mountain type of descent, the use of enginebraking is recommended.

Tyres
)
Check the tyre pressures of the towingvehicle and of the trailer, obser ving the
recommended pressures.



Lighting
)
Check the electrical lighting and signalling on the trailer.

R
efer to the "Technical data" section for detailsof the weights and towed loads which apply to your vehicle.


The rear parking sensors will be
deactivated automatically if a genuineCITROËN towbar is used.

When not towing a trailer, remove thequickly-detachable tow ball beforedriving.

324
Technical data
* The kerb weight is equal to the unladen weight + driver (75 kg). **

The weight of the braked trailer can be increased, within the GTW limit, if the GVW of the towing vehicle is reduced by an equal amount; warning,
towing using a lightly loaded towing vehicle may have an adverse effect on its road holding.
Petrol enginesVTi 120THP155
Gearboxes
Manual(5-speed)
Manual (6-speed)

Model codes:3D... 3E... 3A ... 5FS0/1 3D... 3E... 3A ...5FV8 - 8/1


-
Unladen weight1 252 - 1 276 - 1 278

1 296 - 1 311 - 1 313



- Kerb wei
ght *


1 327 - 1 351 - 1 353

1 371 - 1 386 - 1 388



- Gross vehicle wei
ght (GV W)

1 900 - 2 060 - 2 1101 940 - 2 100 - 2 150



- Gross train weight (GT W)

on a 12 % gradient2 900 - 2 860 - 2 860 3 360 - 3 350 - 3 350



- Braked trailer
(within GTW limit) on a 10 % or 12 % gradient
1 000 - 800 - 750
1 420 - 1 250 - 1 200



- Braked trailer
**
(with load transfer within the GTW limit)

1 200 - 1 100 - 1 050

1 620 - 1 550 - 1 500



- Unbraked trailer
660 - 675 - 675 685 - 690 - 690



- Recommended nose weight
70 - 70 - 70
70 - 70 - 70














Petrol weights and towed loads (in kg)
The GTW and towed load values indicated are valid up to a maximum altitude of 1 000 metres; the towed load mentioned must be reduced by 10 % for each additional 1 000 metres of altitude.
The speed of a towing vehicle must not exceed 60 mph (10 0 km/h) (comply with the legislation in force in your country).
High ambient temperatures may result in a reduction in the performance of the vehicle to protect the engine; if the ambient temperature is above 37 °C,
limit th
e towed load.