2011.5 Citroen C4 start stop button

.
11
Familiarisation
Centre console
A.
Rear view mirror, manual or automatic. B.
Courtesy lamp / Map reading lamps. C.
Microphone for Audio-CD et Audio-
telematic systems.D. Control for panoramic sunroof blind.
E. Sunshine/rain sensor.
1.Central adjustable air vents. 2.
Screen for the Audio-CD system or colour screen for the Audio-telematic system. 3.
Ignition switch. STA R T/STOP
button (with "Keyless Entryand Starting" system). 4.
Audio-CD system or Audio-telematic system.
5. Central switch panel. 6.
Temperature sensor.7.
Manual or digital heating / air conditioning controls.8.
Gear lever, manual or CVT gearbox.9.
Cigarette lighter / 12 V accessory socket.
10.Portable ashtray.
11.Control for 4 wheel drive system.
12.Cup holder.
13. Front armrest.

18
Familiarisation
Monitoring

Manual headlamp adjustment.
Side switch panel
137
1.Open the glove box.
2. Inser t the key.3.
Select the position:"OFF"(deactivation), with "rear facing"child seat, "ON"
(activation), with front passenger or "forwards facing" child seat. 4.Remove the key keeping the switch in the
new position.

Passenger's front airbag
155
B.Deactivation of the ASC/ TCL system.
127 C
.Deactivation of the parking sensors.
148

Passenger safety
120
D.
Deactivation of the Stop & Start(Auto Stop & Go) function.

Starting



- Position 1: LOCK

- Position 2: ACC

- Position 3: ON

- Position 4: STA RT

Each press on the START/STOPbutton,
without action on the pedals, changes the mode of the vehicle.


- First press: ACC mode


- Second press: ONmode

- Third press: OFF mode
106
107


Ignition switch

START/STOP button

20
Familiarisation
Driving safely
Stop & Start (Auto Stop &
Go) function
Engine going into STOP mode
119

The "AS&G"
warning lamp comes on in
the instrument panel or the instrument
panel screen and the en
gine is put into
standby after a few seconds:

Engine going into START mode

Deactivation
/ Reactivation

You can deactivate the system at any time
by pressing the "AS&G OFF"
button; the corresponding warning lamp comes on in the
instrument panel or the instrument panel screen.120
120
The system is reactivated automatically every time you star t the engine with the key or with theSTA R T/STOP button. Th
e "AS &G "warning lamp goes off
and the engine restarts automatically:


-
with a manual gearbox;when you fullydepress the clutch pedal.-with a manual gearbox;
with the vehiclestationary and your foot on the brake pedal,
when you put the gear lever into neutraland release the clutch pedal. In certain condition, START mode may engage
automatically; the "AS&G"warning lamp
flashes then goes off.
In certain circumstances the STOP mode may not be available; the "AS&G"
warning lamp
flashes for a few seconds then goes off.

1
29
Monitoring
Warning lampis onCauseAction / Observations
Cruise control
fixed
This comes on when the cruisecontrol has been activated. Press the "ON/OFF" button to activate/deactivate thecruise control.
Active stabilitycontrol and traction control (ASC/TCL)

flashing.Operation of the ASC/ TCL systems. The systems optimise traction and improve the
directional stability of the vehicle.
Adapt your driving and moderate your speed.

fixed. Fault in the ASC/TCL systems. Have it checked by a CITROËN dealer or a qualified
workshop.
Stop & Star t(Auto Stop & Go)function
fix
ed. When the vehicle stops (red lights,
traffic jams, ...) the Stop & Star t (AS&G) function has put the engine
into STOP mode. The warnin
g lamp goes off and the engine restarts
automatically in START mode, as soon as you want to move off.

flashes for a few
seconds, then goes off.
STOP mode is temporarily
unavailable. or START mode is invoked
automatically.
See "Stop & Start (AS&G) function" for special cases
with
STOP mode and STA R T mode.
Diesel engine pre-heating fixed. The engine is cold and:
- the ignition switch is at the ONposition (ignition on), or
- the STA R T/STOP
starting button
has been pressed (ignition on).
With key starting, wait until the warning lamp has gone
off before starting.
With the Keyless Entry and Starting system, the engine
will only start after the warning lamp has gone off.
The duration for which the warning lamp is on is
determined by the climatic conditions (up to 30 seconds
in severe weather).
If the engine does not star t, switch the ignition off and
then on again and wait again until the warning lamp goes off, then star t the engine.

30
Monitoring
Deactivation indicator lamps
If one of the following indicator lamps comes on, this confirms that the corresponding system has been switched off intentionally.This is may be accompanied by an audible signal and a message in the screen.
Warning lampis onCauseAction / Observations
ASC/TCLfixed. The ASC/ TCL off switch, located at
the bottom of the dashboard (driver'sside) has been pressed.
A
SC/TCL is deactivated.
ASC: active stability control .
TCL: traction control. Press the button to activate the A
SC/TCL.
The ASC/TCL system is automatically activated on starting the vehicle.
Stop & Star tsystem (Auto Stop & Go)
fixed. The off switch for the Stop & Star t (AS&G) system, located at the bottom
of the dashboard (driver's side) has been pressed.
The Stop & Start (AS&G) system is deaactivated.Press the switch a
gain to activate the Stop & Star t(AS&G) system.

1
55
Monitoring
If no action is carried out within 10 seconds, the system will exit the "Functions setting mode" menuautomatically.
)Turn button B
"TUNE" to the left or to theright to select "CT ON"
(automatic mode)or "CT OFF"(manual mode). )After selecting the mode, you can exit the "Functions setting mode" menu by pressingbutton B
"TUNE" for approximately2 seconds.
The digital clock does not display seconds.
When the "minutes" display is set or reset to zero, the clock starts at the zero second of the minute selected.
The time setting is lost if the battery is disconnected.

Manual adjustment
)
With the ignition on or in the ACC (Accessories) position, press and hold
the CLOCK
button until the time displayflashes.)
Press the appropriate button to set the
time:
ButtonH:to set the hours The hours digits scroll when you press this button.
Button M:
to set the minutes
The minutes digits scroll when you press this button.
Button 00:to reset the minutes to zero.


- from 1 to 29 min:
rounded down to theprevious hour,

- from 30 to 59 min:
rounded up to the nexthour.)
After setting the time, press the DISPbutton; the time display stops flashing.
Set the time using the buttons as indicated below:

69
2
Access
Visit a CITROËN dealer with the vehicle's registration document and your personal identification documents and if possible the key code label.
The CITROËN dealer will be able to retrieve the key code and the transponder code required to order a new key.
Electronic key
The electronic key is a sensitive system; do not operate it while it is in your pocket as there is a possibility that it may unlock the vehicle, without you being aware of it.Do not repeatedly press the buttons of your electronic key out of range and out of sight of your vehicle. You run the risk of stopping it from working and the remote control would have to be reinitialised.The electronic key cannot operate as a remote control when it is in the reader or even when the ignition is switched on.
Locking the vehicle
Driving with the doors locked may make access to the passenger compar tment by the emergency ser vices more difficult in an emergency.
As a safety precaution (with children on board), take the Keyless Entry and Star ting electronic key when you leave the vehicle, even for a shor ttime.
Electrical interference
The Keyless Entry and Starting electronic key may not operate if close to certain electronic devices: telephone, laptop computer, strong magnetic fields, ...
Anti-theft protection
Do not make any modifications to the electronic engine immobiliser system; this could cause malfunctions.Don't forget to turn the steering to engage the steering lock.
When purchasing a second-hand vehicle
Have all of the keys in your possession paired by a CITROËN dealer, to ensure that only your keys allow your vehicle to be unlocked and star ted.

73
2
Access
For all work on the alarm system, contact a CITROËN dealer or aqualified workshop.






Alarm * System which protects and provides a deterrent against theft and break-ins. It provides the following types of monitoring:




- perimeter

The system checks for any opening of the vehicle.
The alarm is triggered if anyone tries to open adoor, the boot, the bonnet....


- volumetric

The system checks for any variation in the
volume in the passenger compartment.
The alarm is triggered if anyone breaks a
window, enters the passenger compar tment or moves inside the vehicle.

- tilt

The system checks for any change in theattitude of the vehicle.
The alarm is triggered if the vehicle is lifted,moved or knocked.


Self-protection function

The system checks for the putting out of service of its components.
The alarm is triggered if the battery, the centralcontrol or the siren wiring are put out of service
or damaged.
Locking the vehicle with full
alarm system
Activation
)
Switch off the ignition (OFF mode if your
vehicle has the Keyless Entry and Star ting system).) Remove the key from the ignition switch,
if your vehicle does not have the "Keyless
Entry and Starting" system.) Leave the vehicle, and close all the doorsand the bonnet. )
Press the locking button on the remote control or one of the door or boot buttons
if your vehicle has the "Keyless Entry and Starting" system.
Deactivation

Do one of the the following to deactivate thealarm:)
Press the unlocking button on the remotecontrol or one of the door or boot buttonsif your vehicle has the "Keyless Entry andStarting" system.
)
Switch on the ignition (ON mode if your
vehicle has the "Keyless Entry andStarting" system). ) Open a door or the boot while the system is being activated.
The alarm system is deactivated: the indicator
lamp A
goes off.
The alarm is bein
g activated: the indicator
lamp A flashes rapidly accompanied byan intermittent audible signal for about
20 seconds.

Once the 20 seconds have expired, the
system is active . The audible signal stops and
the indicator lamp in the button flashes slowly.

*
According to equipment.