2013 Citroen C4 PICASSO stop start

160
Driving














Stop & Start
Operation
Going into engine STOP mode
The "ECO"
warning lamp comes onin the instrument panel and the enginegoes into standby automatically:
-with a manual gearbox
, at speeds below
12 mph (20 km/h), when you place the gear lever in neutral, and you release the clutch pedal, - with an electronic gearbox,at speeds
below 5 mph (8 km/h), when you press the
brake pedal or place the gear selector lever in position N ,
- with an automatic gearbox,
with the
vehicle stationary, when you press the brake pedal or place the gear selector lever in position N.If your vehicle is fitted with the system, a timecounter calculates the sum of the periods in STOP mode during a journey. It resets itself to
zero every time the ignition is switched on with
the STA R T/STOP button.
Never refuel with the engine in STOPmode; you must switch off the ignition with the STA R T/STOP button.
For your comfor t, during parkingmanoeuvres, STOP mode is not available for a few seconds after coming out of reverse gear.STOP mode does not affect the functionality of the vehicle, such as for example, braking, power steering...


Special cases: STOP mode not
available
STOP mode is not invoked when:


- the driver's door is open,

- the driver's seat belt is not fastened,

- the vehicle has not exceeded
6 mph(10 km/h) since the last engine start usingthe START/STOP button,

- the electric parking brake is applied or being applied,

- the engine is needed to maintain acomfor table temperature in the passenger compartment,

- demistin
g is active,

- some special conditions (battery charge, engine temperature, braking assistance,ambient temperature...) where the engine isneeded to assure control of a system.

In this case, the "ECO"
warning lampflashes for a few seconds then goesoff.This operation is per fectly normal.
The Stop & Star t system puts the engine temporarily into standby - STOP mode - during stops in the traffic (red lights, traffic jams, or other...). The engine restar ts automatically - START mode - as soon as you want to move off. The restart takes place instantly, quickly and silently.
Per fect for urban use, the Stop & Star t system reduces fuel consumption and exhaust emissions as well as the noise level when stationary.

161
4
Driving

Going into engine START mode
The "ECO"warning lamp goes off and the engine starts automatically:
-with a manual gearbox
, when you fullydepress the clutch pedal,
-
with an electronic gearbox
:
●
gear selector lever in position Aor M
,
when you release the brake pedal,
●
or gear selector lever in position Nand the brake pedal released, when you place the gear selector lever inposition A
or M,●
or when you engage reverse gear.
-
with an automatic gearbox:
●
gear selector in position Dor M
, whenyou release the brake pedal,
●
or gear selector in position N
and brakepedal released, when you place the gear selector in position D
or M,●
or when you engage reverse.
START mode is invoked automatically when:
- you open the the driver's door,
- you unfasten the driver's seat belt,
- the speed of the vehicle exceeds 15 mph (25 km/h) with a manual gearbox, 7 mph(11 k m / h) with an electronic gearbox and
2 mph (3 km/h) with an automatic gearbox,
- the electric parking brake is being applied,
- some special conditions (battery charge,engine temperature, braking assistance,
ambient temperature...) where the engine is
needed for control of a system.
Special cases: START invoked automatically

If the system has been deactivatedin STOP mode, the engine restar ts immediately. Deactivation o
f Stop & Star t is done in the
"Driving assistance" menu.
Deactivation
In this case the "ECO"
warning lampflashes for a few seconds, then goes off.
This operation is per fectly normal.
Press this button to deactivate thesystem.
This is con
firmed by the indicator lamp in the button and this symbol.


When driving on a flooded road, it isrecommended that the Stop & Star tfunction be deactivated and that you drive very slowly.

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Driving

The system is reactivated automaticallyevery time the engine is star ted by the driver.

Reactivation

Press this button again.


Operating fault

Have it checked by a CITROËN dealer or aqualified workshop.
In the event of a fault in STOP mode, the
vehicle may stall.
All of the instrument panel warning lamps come on.
Depending on version, an alert message may
also be displa
yed, asking you to place the gear
selector lever in position Nand put your foot on
the brake pedal.
It is then necessar
y to switch off the ignition
and star t the engine again using the "START/STOP" button.In th
e event of a fault with the system, this warning lamp comes
on continuously.
The system is active again; this is confirmed by the indicator lamp in thebutton going off and illumination of
this symbol.
The Stop & Start system makes use of advanced technology. For any work onthe system go to a qualified workshop with the skills and equipment required, which a CITROËN dealer is able toprovide.

Before doing anything under the bonnet,deactivate the Stop & Start system toavoid any risk of injury resulting fromautomatic operation of STA R T m o d e .


Maintenance

This system requires a 12 V battery with a special specification and technology (reference numbers available from CITROËN dealers).
Fitting a battery not listed by CITROËN introduces the risk of malfunction of
the system.
For charging, use a 12 V charger and do not
reverse the polarity.

194
Driving





Park Assist
This system provides active assistance with parking, detecting a parking space then controlling the steering to park in the space. It controls the steering while the driver manages the accelerator, brakes, gears andclutch (manual gearbox). During phases of entry into and exit from a parking space, the system provides visual and audible information
to the driver in order to make the manoeuvres safe. It may be necessary to move for wards and backwards more than once.
During a manoeuvre the steering wheelturns quickly: do not hold the steeringwheel, do not place your hand between
the spokes of the steering wheel and take care with loose and bulky clothing, scarves, handbags... There is a risk of injury.


When Park Assist is activated, itprevents a change to STOP mode of Stop & Start. In STOP mode, activation of Park Assist restarts the engine.


The Park Assist system cannot in anycircumstances replace the care and responsibility of the driver.
The driver must remain in control of their vehicle ensuring that thespace remains clear throughout themanoeuvre. In some circumstances, the sensors may not detect small obstacles located in their blind spots.
The driver can take control at any time bygripping the steering wheel.
The Park Assist s
ystem provides assistance for
the following manoeuvres:


- entr
y into a parallel parking space

- exitin
g from a parallel parking space

- ba
y parking

The Park Assist system takes control of the power steering for a maximumof 4 manoeuvre cycles. The functionis deactivated after these 4 cycles.If you think that your vehicle is notpositioned correctly, you should then take control of the steering to carry outthe manoeuvre.

The Park Assist system cannot workwith the engine off.

290
Practical information

Type 1 fuse tables
Fusebox 1


Dashboard fuses

The fusebox is located in the lower dashboard (left-hand side).
Access to the fuses
)Refer to the paragraph "Access to the tools".
Fuse N°RatingFunctions
F
85 A Steering mounted controls
F1
820 A Touch screen tablet, audio and navigation system, CD player,USB por ts and auxiliary sockets.
F1
615 A
Front 12V socket.
F1
515 A
Boot 12V socket.
F2
85 A STA R T/STOP button.
F3
015 A Rear wiper.
F27 15 A
Front screenwash pump, rear screenwash pump.
F2
615 A
Horn.
F20 5
A Airbags.
F215 A Instrument panel.
F1
95 A Rain and sunshine sensor.
F12 5
A Keyless starting unit.
F2 5
A Manual headlamp adjustment control.

292
Practical information
Type 2 fuse tables
Fuse N°RatingFunctions
F
33 A START/STOP button.
F6A 15 A Touch screen tablet, audio and navi
gation system, CD player,USB ports and auxiliary sockets.
F8 5
A Alarm.
F
93 A Steering mounted controls.
F1
95 A Instrument panel.
F2
43 A Rain and sunshine sensor.
F25 5
A Airbags.
F33 3
A Memorisation of driving position.
F3
45 A Electric power steering.
F13 10 A
Fr
ont 12V socket.
F1410 A
Boot 12V socket.
F1
63 A Map reading lamps in row 1 cour tesy lamps.
F27 5
A Electronic gearbox gear selector.
F3
020 A Rear wiper.
F3
83 A Manual headlamp adjustment control.

295
7
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.

297
7
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.