2011.5 Citroen C4 warning

71
2
Access











Boot


Opening
)After unlocking the vehicle, press the handle Aand raise the tailgate.
)
Pull the handle Bdownwards to guide the
tailgate. ) Release the handle and press gently on theexterior surface of the tailgate to close it.
ClosingManual release

This enables the boot to be unlocked in the event of a central locking fault.


- Fold back the rear seats to
gain access to
the tailgate release from inside the boot.

- Remove the plastic cover from the
opening A in the tailgate interior pillar.

- Move the control B
to the right to unlock
and open the boot.
If the tail
gate is not fully closed, this warning lamp comes on in the instrument panel screen until it is closed.

91
3
Comfort
Recirculation of interior air
) Press button 4
to select the air entry mode.
This
function allows the passenger compar tment to be isolated from exterior odours and smoke.
When the warning lamp in button 4
is off, the
intake of exterior air is active.
When the warning lamp in button 4
is on, the
intake of exterior air is deactivated, and you are
in air recirculation.
Do not drive for long with interior air
recirculation, except in truly exceptional
atmospheric conditions.The air conditionin
g is designed to operate
effectively in all seasons, with the windows closed.It enables you to:
-
lower the temperature, in summer,
- increase the effectiveness of the demisting
in winter, above 3 °C.

5. Air conditioning On / Off
Switchin
g on
Switchin
g off
) Press button 5
again, the lamp in the button goes off.Switching off may affect comfort levels(humidity, condensation).
If your vehicle is not fitted with air conditioning, the button is not active.

)
Press button 5, the lamp in thebutton comes on.

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Driving








Starting - stopping the engine with the key
- Position 1: LOCKThe steering is locked.
- Position 2: ACCThe accessories (radio, 12 V socket...) can be used.
- Position 3: ONIgnition on.
- Position 4: STARTStarting the engine.
Ignition switch


If you use the accessories for aprolonged period (with the key in position 2 (ACC)), you risk dischargingthe battery. Star ting your vehicle will then no longer be possible. Be aware. See the "Automatic power cut-off toaccessories" section.

Key in ignition

A buzzer sounds on opening the driver'sdoor, if the key has been left in the ignition.
)
Inser t the key in the ignition switch.)
Turn the key to position 2 (ACC)
and unlock
the steering column, by turning wheelslightly.) Press and hold the brake pedal.)
Fully depress the clutch pedal (vehicles fitted with a manual gearbox). )
Put the gear lever into neutral (vehicles fitted with a manual gearbox), or in position P(vehicles fitted with a CVT
gearbox). ) Operate the star ter by turning the key to
position 4 (START).) Once the engine is running, release thekey.
The key returns automatically to
position 3 (ON).

Starting using the key
Stopping
)Immobilise the vehicle. )Put the gear lever into neutral (vehiclesfitted with a manual gearbox), or inposition P
(vehicles fitted with a CVT gearbox).)While pressing the key, turn it toposition 1 (LOCK).)Remove the key from the ignition switch.)Lock the steering.


Do not attach any heavy objects to the key as this could weigh down on it whenin the ignition switch and cause a fault.
For Diesel vehicles, when the engineis cold wait with the ignition switchin position 3 (ON)
until the preheater warning lamp goes off, before turning
the key to position 4 (START)
. The warning lamp does not come on when the engine is hot.

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4
Driving











Starting - stopping the engine with the Keyless Entry and
Starting system
With the electronic key inside the vehicle; each press on the " START/STOP " button, with no
action on the pedals, changes the vehicle's mode:)First press (ACC mode), the button's
warning lamp comes on in orange.
The accessories (radio, 12V socket...) can be used.)Second press (ON mode), the button's
warning lamp comes on in green.

Switching on the ignition.)Third press (OFF mode), the warning lamp
in the button goes off.
If you use the accessories for aprolonged period with the ignition switch in position 2 (ACC), you risk dischargingthe battery. Star ting your vehicle will then no longer be possible. Take care.See the "Automatic power cut-off to accessories" section.



Changing the mode of
the vehicle
If the warning lamp flashes orange,contact a CITROËN dealer or a
qualified workshop as soon as possible.
)Press and release the " START/STOP" button.
)
With the electronic key inside the vehicle,
depress the clutch pedal fully on vehicles
with a manual gearbox or press the brake pedal on vehicles with a CVT gearbox.

Starting using the
electronic key

For vehicles fitted with a manual gearbox , put
the gear lever in neutral.
For vehicles fitted with a CVT gearbox , put thegear lever in P.P

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Driving

For Diesel vehicles, when the engine is cold star ting does not take place until thepre-heater warning lamp has gone off.


If one of the star ting conditions is not met, a reminder message appears inthe instrument panel screen. In somecircumstances, it is necessary toturn the steering wheel slightly whilepressing the "START/STOP" buttonto assist unlocking of the steering; a message warns you when this isneeded.
The presence of the electronic keyin the defined zone is essential. For
reasons of safety, do not leave this area when the engine is running.


Switching off using the
electronic key


If the vehicle is not immobilised, theengine will not stop.
This message is displayedwhen the driver's door isopened and the vehicle is not
in "OFF" mode.
)Press the "STA R T/STOP" button again to change to "OFF" mode.
)Immobilise the vehicle.
)Place the gear lever in neutral for vehicles fitted with a manual gearbox , or on Pfor
vehicles fitted with a CVT gearbox . )With the electronic key inside the vehicle, press the " START/STOP
" button.
The engine stops.
The steering locks when a door is opened or on
locking the vehicle. Each attempt at star tin
g takes around
15 seconds. If the en
gine does not star t, press
the "START/STOP
" button once more to tryagain.
The presence of the electronic key inthe vehicle is essential for switching on the ignition and star ting only. Oncethe engine has started, make surethat the electronic key remains with the vehicle until the end of the journey: other wise you would not be able to lock the vehicle.

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Driving





Hill start assist
System which keeps your vehicle immobilised
temporarily (approximately 2 seconds) whenstarting on a gradient, the time it takes to
move your foot from the brake pedal to the accelerator pedal.
This function is only active when:
- the vehicle is completely stationary, withyour foot on the brake pedal,
- when cer tain conditions of gradient are met,
- with the driver’s door closed.
The hill start assist function cannot bedeactivated.
On an ascendin
g slope, with the vehiclestationary, the vehicle is held for a brief moment when you release the brake pedal:

- if you are in first gear or neutral with a
manual gearbox,

- if you are in position Dwith the CVT gearbox.


Operation
On a descending slope, with the vehicle
stationary and reverse gear engaged, thevehicle is held for a brief moment when you release the brake pedal.
Do not leave the vehicle while it is beingheld in the hill star t assist phase.
If you need to leave the vehicle whilethe engine is running, apply the parking brake.



Operating fault

If a fault occurs with the system, this warninglamp comes on, accompanied by a message
in the instrument panel screen. Contact a CITROËN dealer or a qualified workshop tohave the system checked.
When the engine is not running,including periods on standby withthe Stop & Start (AS&G) system, thefunction is not operative.

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4
Driving








Stop & Start (Auto Stop & Go) function


Operation


Going into engine STOP mode
The "AS&G"warning lamp comes on in
the instrument panel or the instrument panel screen and the engine goes intostandby after a few seconds:


- with a manual
gearbox
, with the vehicle stationary and your foot on the brake, whenyou put the gear lever into neutral andrelease the clutch pedal.

Never refuel with the engine in STOPmode; you must switch off the ignition with the key or the START/STOP button.
When the engine is stopped automatically, the operation of certainvehicle systems, such as for example,braking, power steering... are modified. Take care.


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


- the driver's seat belt is not fastened,

- the bonnet is open,

- the vehicle has not exceeded 3 mph (5 km/h) since the last engine start,

- the vehicle has restarted less than10 seconds ago,

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

- demisting is active,

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

- th
e "AS&G"warning lamp is
flashing in the instrument panel.
This operation is perfectl
y normal.

The Stop & Star t (Auto Stop & Go) function puts the engine temporarily into standby during stops in the traffic (red lights, traffic jams, or other...). Theengine restarts automatically 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 (Auto Stop & Go) function reduces fuel consumption and exhaust emissions as well as the noise level whenstationary.

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The "AS&G"
warning lamp goes off
and the engine starts automatically:
- with a manual gearbox
, when you fullydepress the clutch pedal.
For safet
y reasons or to ensure smooth
operation, STA R T m o d e i s i n v o ke d
automatically when:

Special cases: START invoked
automaticall
y


- the speed of the vehicle exceeds 2 mph(3 km/h),

- some special conditions (battery charge,engine temperature, braking assistance,
ambient temperature...) where the engine is
needed to assure control of a system.
If the system has been deactivated inSTOP mode, the engine will not star t.
At any time, press the "AS &G O FF "
switch todeactivate the system.


Deactivation
In this case the "AS&G"
warning lampflashes for few seconds, then goes off.
This operation is per fectly normal.
This is confirmed by the "AS&G OFF"warning lamp coming on in the instrument panel or instrument panel screen.