engine Citroen C4 PICASSO 2013 1.G Manual Online

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Practical information

2. Infl ation
)Turn the selector A
to the "air" position.)Uncoil the black pipe Hfully. )Connect the black pipe to the
valve of the wheel.
) Connect the compressor's electric plug to
the vehicle's 12 V socket.) Star t the vehicle again and leave theengine running.



As soon as possible, go to a CITRO

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Practical information

Checking tyre pressures /
inflating accessories


You can also use the compressor, without
injecting any product, to:


- check or adjust the pressure of your tyres,

- inflate other accessories (balls, bicycle
tyres...).
)Turn the selector A
to the "A ir "position.)Uncoil the black pipe Hfully. )Connect the black pipe to the
valve of the wheel or accessory.
If necessary, fit one of the adaptors
supplied with the kit first.

)
Connect the compressor's electricalconnector to the vehicle's 12 V socket. )
Star t the vehicle and let the engine run.)
Adjust the pressure using the compressor (to inflate: switch Bin position "I"; todeflate: switch Bin position "O"
and pressbutton C ), according to the vehicle's tyre
pressure label or the accessory's pressure label.) Remove the kit then stow it.


Should the pressure of one or moretyres be adjusted, it is necessary to reinitialise the tyre pressures (see the "Under-inflation detection" section).

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Practical information

Engine compartment fuses
An additional fusebox is fitted in front of thebattery, for type 2. The
fusebox is placed in the engine compartment near the battery (left-hand side).Access to the fuses
)
Unclip the cover, by pushing the two red latches towards the rear of the vehicle. )
Change the fuse (see correspondingparagraph). )
When you have finished, close the cover carefully to ensure correct sealing of the
fusebox.

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Practical information




12 V battery
The battery is located under the bonnet.
For access to the (+) terminal: )release the bonnet using the interior lever,
then the exterior safety catch, )raise the bonnet and secure it with its stay, )lift the plastic cover for access to the (+)
terminal.
Access to the battery

Procedure for star ting the engine using another battery or charging a discharged battery.
The presence of this label, in particular with the Stop & Start system, indicatesthe use of a 12 V lead-acid battery withspecial technology and specification;the involvement of a CITROËN dealer or a qualified workshop is essential when replacing or disconnecting the battery.

After refitting the battery, the Stop & Start system will only be active after acontinuous period of immobilisation of thevehicle, a period which depends on theclimatic conditions and the state of chargeof the battery (up to about 8 hours).
When your vehicle's battery is discharged, the engine can be star ted using a slave battery (external or on another vehicle) and jump leadcables.
Starting using another
batter
y
) Connect the red cable to the positive
terminal (+) of the flat battery A, then to the
positive terminal (+) of the slave battery B.) Connect one end of the green or blackcable to the negative terminal (-) of the slave battery B
(or ear th point on the other
vehicle).) Connect the other end of the green or black cable to the ear th point Con the broken
down vehicle (or on the engine mounting). ) Start the engine of the vehicle with the good battery and leave it running for a few minutes.


First check that the slave battery has a nominal voltage of 12 V and a capacity at least equal to that of the discharged battery. Do not try to star t the engine byconnecting a battery charger.
Do not disconnect the (+) terminal when the engine is running.
Before doing any work
Immobilise the vehicle: apply the parking brake, put the gearbox in neutral, then switch off the ignition.Check that all electrical equipment isswitched off.

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Practical information
Do not apply excessive force on thetab as locking will not be possible if the clamp is not positioned correctly; star tthe procedure again.



Disconnecting the (+) cable
)Raise the locking tab Dfully to release the cable terminal clamp E.


Reconnecting the (+) cable
)Position the open clamp Eof the cable on
the positive post (+) of the battery.
)Press vertically on the clamp E to position
it correctly on the battery.
)Lock the clamp by spreading the positioning lug and then lowering the tab D.
)Operate the star ter on the broken down
vehicle and let the engine run
If the engine does not start straight away,
switch off the ignition and wait a few moments before trying again. )Wait until the engine returns to idle then
disconnect the jump lead cables in the reverse order.






Before disconnecting the battery

Wait 2 minutes after switching off the ignitionbefore disconnecting the battery.

Close the windows and the doors before
disconnecting the battery.

Following reconnectionof the battery

Following reconnection of the battery, switch on
the ignition and wait 1 minute before star ting to
permit initialisation of the electronic systems.However, if problems remain following this
operation, contact a CITROËN dealer or a
qualified workshop.
Referring to the corresponding section, you
must yourself reinitialise (depending on
version):


- the remote control key,

- the electric blind(s),

- ...

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Practical information
The batteries contain harmful substancessuch as sulphuric acid and lead. They
must be disposed of in accordance with regulations and must not, in anycircumstances, be discarded with household waste. Take used remote control batteries and vehicle batteries to a special collection point.

Protect your eyes and face before handling the battery.
All operations on the battery must becarried out in a well ventilated area andaway from naked flames and sourcesof sparks, so as to avoid the risk of explosion or fire.
Do not try to charge a frozen battery;the battery must first be thawed out to avoid the risk of explosion. If the batteryhas been frozen, before charging have it checked by a CITROËN dealer or aqualified workshop who will check that the internal components have not beendamaged and the casing is not cracked, which could cause a leak of toxic and corrosive acid.
Do not reverse the polarity and use onlya 12 V charger.
Do not disconnect the terminals whilethe engine is running. Do not charge the batteries withoutdisconnecting the terminals first.
Wash your hands afterwards.
It is advisable to disconnect the battery if the vehicle is to be left unused for more than one month.
Do not push the vehicle to star t the engine if you have an electronicgearbox or automatic gearbox.










Charging the battery using
a battery charger
)Disconnect the battery from the vehicle.)Follow the instructions for use provided by
the manufacturer of the charger.)Connect the battery starting with thenegative terminal (-).)Check that the terminals and connectorsare clean. If they are covered with sulphate (whitish or greenish deposit), remove themand clean them.



The Stop & Start battery does not haveto be disconnected for charging.

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Practical information

Exiting economy mode

These functions are reactivated automaticallynext time the vehicle is driven.) In order to restore the use of these
functions immediately, star t the engine and let it run:
-
for less than ten minutes, to use the
equipment for approximately five minutes,
- for more than ten minutes, to use the
equipment for up to approximatel
ythirty minutes.
Let the engine run for the duration specified toensure that the battery charge is sufficient.
Do not repeatedly and continuously restar t theengine in order to charge the battery.
A flat battery prevents the engine from star ting (refer to the "Battery" section).








Load reduction mode
System which manages the use of cer tain
functions according to the level of chargeremaining in the battery.
When the vehicle is bein
g driven, the loadreduction function temporarily deactivates certain functions, such as the air conditioning,
the heated rear screen...
The deactivated functions are reactivated automatically as soon as conditions permit.








Energy economy mode


Switching to economy mode
A message then appears in the instrument
panel screen indicating that the vehicle has
switched to economy mode and the activefunctions are put on standby.
If a telephone call is being made at this time, it
will be maintained for around 10 minutes with
the Bluetooth hands-free s
ystem of your audio
s
ystem.
S
ystem which manages the duration of use of certain functions to conserve a sufficient level
of charge in the battery.
After the en
gine has stopped, you canstill use functions such as the audio and
telematics system, windscreen wipers, dippedbeam headlamps, cour tesy lamps, etc. for a maximum combined duration of about forty minutes.

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Practical information





Towing the vehicle
The towing eye is installed in the boot under
the floor.
To gain access to it:)open the boot, )lift the floor and remove it,)remove the towing eye from its housing.

General recommendations
Observe the legislation in force in your country. Ensure that the weight of the towing vehicle is higher than that of the towed vehicle. The person at the wheel of the towed vehicle must have a valid driving licence.When towing a vehicle with all four wheels on the ground, always use an approved towing bar; rope and straps are prohibited. When towing a vehicle with the engine off, there is no longer any power assistance for braking or steering. In the following cases, you must always call on a professional recovery service: - vehicle broken down on a motor way or fast road, - 4 wheel drive vehicle, - when it is not possible to put the gearbox into neutral, unlock the steering, or release theparking brake, - towing with only two wheels on the ground, - where there is no approved towing bar available...
Procedure
for having your vehicle towed or for towing another vehicle using the towing eye.
Access to the tools

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Practical information

To w i ng another vehicle
)
On the rear bumper, unclip the cover bypressing at the bottom. )
Screw the towing eye in fully. )
Install the towing bar. )
Switch on the hazard warning lamps on
both vehicles.)
Move off gently, drive slowly and for a shor t distance.
)On the front bumper, unclip the cover bypressing on the left. )Screw the towing eye in fully. )Install the towing bar.


To w i ng your vehicle
)Place the gear lever in neutral(position N
on an electronic or automatic gearbox). Failure to observe this instructioncould result in damage to certain components (braking, transmission...) and the absenceof braking assistance the next time the engine is star ted.
)
Unlock the steering by turning the keyin the ignition one notch and release the
parking brake.
) Switch on the hazard warning lamps onboth vehicles.
)
Move off gently, drive slowly and for a shor tdistance.

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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.