2011.5 Citroen C4 DAG towing

CONTENTS
3
Direction indicators 135
Hazard warning lamps 135
Horn 135
Tyre under-infl ation detection 136
Braking assistance systems 137
Trajectory control systems
(ESP) 138
Emergency or assistance call 139
Front seat belts 140
Airbags 143
8 - SAFETY 135 Î 146
Electric parking brake 147
Manual parking brake 154
Manual gearbox 154
Gear effi ciency indicator 155
6-speed electronic gearbox
system 156
Automatic gearbox 159
Hill start assist 162
Stop & Start 163
Lane departure warning
system 166
Blind spot sensors 167
Speed limiter 171
Cruise control 173
Parking space sensors 175
Parking sensors 177
9 - DRIVING 147 Î 178
Bonnet 180
Running out of fuel (Diesel) 181
Petrol engines 182
Diesel engines 183
Checking levels 184
Checks 186
10 - CHECKS 179 Î 187
Temporary puncture repair kit 188
Changing a wheel 193
Changing a bulb 197
Changing a fuse 203
Battery 207
Energy economy mode 209
Changing a wiper blade 209
Fitting roof bars 210
Very cold climate screen 210
Towing the vehicle 211
Towing a trailer 213
Audio pre-equipment 214
Accessories 215
11 - PRACTICAL
INFORMATION 188 Î 216
Petrol engines 217
Petrol weights 219
LPG engines 221
LPG weights 222
Diesel engines 223
Diesel weights 224
Dimensions 227
Identifi cation markings 228
12 - TECHNICAL
DATA 217 Î 228
Emergency or assistance 229
eMyWay 231
Audio system 283
AUDIO and
TELEMATICS 229 Î 316
ALPHABETICAL
INDEX 321 Î 324 VISUAL
SEARCH 317 Î 320

20
DRIVING SAFELY


Electric parking brake


Manual application/release
Automatic application/release

Before leaving the ve-
hicle, check that the
brake warning lamp in
the instrument panel
and the P
warning lamp in the control
lever A
are on fi xed (not fl ashing)
.
Manual application
of the parking
brake is possible by pulling
the control
lever A
.
With the ignition on, manual release
of
the parking brake is possible by press-
ing the brake pedal
and pulling then
releasing
the control lever A
. Press the accelerator pedal and let the
clutch pedal up (manual gearbox), the
parking brake is released automatically
and progressively as you move off.
With the vehicle at rest, on switching off
the engine the parking brake is applied
automatically.



147

With the engine running, on
opening the driver's door there
is an audible warning; apply the
parking brake manually.
Do not leave a child alone inside
the vehicle with the ignition on;
they might release the parking
brake. If you are towing a trailer or car-
avan or if the slope might vary
(transport on a ferry, lorry, tow-
ing...) make a maximum manual
application with a long pull on
the control lever A
to immobilise
the vehicle. If this warning lamp is on in the
instrument panel, the automat-
ic application/release
is de-
activated
; apply and release
the parking brake manually.

3
COMFORT
64










RECOMMENDATIONS FOR VENTILATION AND AIR
CONDITIONING
In order for these systems to be fully effective, follow the operation and
maintenance guidelines below:


)
To obtain an even air distribution, take care not to obstruct the exterior air
intake grilles located at the base of the windscreen, the nozzles, the vents
and the air outlets, as well as the air extractor located in the boot.

)
Do not cover the sunshine sensor, located on the dashboard; this is
used for regulation of the digital air conditioning system.

)
Operate the air conditioning system for at least 5 to 10 minutes, once or
twice a month to keep it in perfect working order.

)
Ensure that the passenger compartment fi lter is in good condition and
have the fi lter elements replaced regularly (refer to the "Checks" sec-
tion).
We recommend the use of a combined passenger compartment fi lter.
Thanks to its special active additive, it contributes to the purifi cation of
the air breathed by the occupants and the cleanliness of the passenger
compartment (reduction of allergic symptoms, bad odours and greasy
deposits).

)
To ensure correct operation of the air conditioning system, you are
also advised to have it checked regularly as recommended in the
Maintenance and Warranty Guide.

)
If the system does not produce cold air, switch it off and contact a
CITROËN dealer or a qualifi ed workshop.
When towing the maximum load on a steep gradient in high temperatures,
switching off the air conditioning increases the available engine power and
so improves the towing ability.
If after an extended stop in sun-
shine, the interior temperature is
very high, fi rst ventilate the pas-
senger compartment for a few
moments.
Put the air fl ow control at a set-
ting high enough to quickly
change the air in the passenger
compartment.
The air conditioning system
does not contain chlorine and
does not present any danger to
the ozone layer.

The condensation created by
the air conditioning results in a
discharge of water under the ve-
hicle which is perfectly normal.



Stop & Start
The heating and air conditioning systems only work when the engine is run-
ning. To maintain a comfortable temperature in the passenger compartment,
you can temporarily deactivate the Stop & Start system (see "Driving").

8
SAFETY
135











DIRECTION INDICATORS



)
Left: lower the lighting stalk passing
the point of resistance.

)
Right: raise the lighting stalk pass-
ing the point of resistance.







HAZARD WARNING LAMPS



)
Press this button, the direction indi-
cators fl ash.
They can operate with the ignition off.













Automatic operation of hazard
warning lamps
When braking in an emergency, de-
pending on the deceleration, the hazard
warning lamps come on automatically.
They switch off automatically the fi rst
time you accelerate.


)
You can also switch them off by
pressing the button.







HORN

A visual warning by means of the direc-
tion indicators to alert other road users
to a vehicle breakdown, towing or ac-
cident.






"Motorway" function



)
Press briefl y upwards or down-
wards, without going beyond the
point of resistance; the direction in-
dicators will fl ash 3 times.
If you forget to cancel the di-
rection indicators for more than
twenty seconds, the volume of
the audible signal will increase
if the speed is above 40 mph
(60 km/h). Audible warning system to alert other
road users to an imminent danger.


)
Press the central part of the mutli-
function steering wheel.
Use the horn moderately and
only in the following circum-
stances:


- immediate danger,

- approaching a location lack-
ing visibility.

9
DRIVING
147








ELECTRIC PARKING BRAKE


The electric parking brake combines
2 operational modes:


- Automatic Application/Release

Application is automatic when the
engine stops, release is automatic
on use of the accelerator (activated
by default),

- Manual Application/Release

The parking brake can be applied/
released manually by pulling control
lever A
.
If this warning lamp comes on
in the instrument panel, the au-
tomatic mode is deactivated.
Programming the mode
Depending on the country of sale of the
vehicle, the automatic application when
the engine is switched off and the auto-
matic release when you press the ac-
celerator can be deactivated.

It is recommended that you do
not apply the parking brake in
very cold conditions (ice) and
during towing (breakdown, car-
avan...). Deactivate the auto-
matic functions and release the
parking brake manually.



Manual application

With the vehicle stationary, to apply the
parking brake whether the engine is
running or off, pull
control lever A
.
The application of the parking brake is
confi rmed by:


-
illumination of the braking warn-
ing lamp and of the P
warning
lamp in the control lever A
,


- display of the message
"Handbrake on".

Before leaving the vehicle, en-
sure that parking brake warning
lamp in the instrument panel is
on fi xed, not fl ashing.
When the driver’s door is opened with
the engine running, a message is dis-
played accompanied by an audible sig-
nal if the parking brake has not been
applied, except in the case of an au-
tomatic gearbox with the gear lever in
position P
. Activation/deactivation is done
using the vehicle confi guration
menu; refer to the section cov-
ering the confi guration of your
vehicle's systems.
The parking brake is then applied and
released manually. When the driver's
door is opened, there is an audible sig-
nal and a message is displayed if the
brake is not applied.

Do not place any object (packet
of cigarettes, telephone...) be-
tween the gear lever and the
electric parking brake control
lever.

9
DRIVING
148

Manual release

With the ignition on or the engine run-
ning, to release the parking brake,
press
on the brake
pedal
or the accel-
erator, pull then release
control A
.
The full application of the parking brake
is confi rmed by:


- the braking warning lamp
and the P
warning lamp in
the control lever A
going off,

- display of the message
"Handbrake off".
If you pull control lever A
with-
out pressing the brake pedal,
the parking brake will not be
released and a warning lamp
will come on in the instrument
panel.


Maximum application

If necessary, you can make a maxi-
mum application
of the parking brake.
This is obtained by means of a long
pull
on the control lever A
, until you
see the message "Handbrake on maxi-
mum" and a beep is heard.

Maximum application is essential:



- in the case of a vehicle towing a
caravan or a trailer, if the automatic
functions are activated but you are
applying the parking brake manu-
ally,

- when the gradient you are parked
on may vary (e.g. on a ferry, on a
lorry, during towing),

In the case of towing, a loaded vehicle
or parking on a gradient, make a maxi-
mum application of the parking brake
then turn the front wheels towards the
pavement and engage a gear when you
park.
After a maximum application, the re-
lease time will be longer.



Automatic application,
engine off
With the vehicle stationary, the parking
brake is automatically applied when
the engine is switched off
.
The application of the parking brake is
confi rmed by:


-
illumination of the braking warn-
ing lamp and of the P
warning
lamp in the control lever A
,


- display of the message
"Handbrake on".

Before leaving the vehicle, en-
sure that parking brake warning
lamp in the instrument panel is
on fi xed (not fl ashing).
Never leave a child alone inside
the vehicle with the ignition on,
as they could release the park-
ing brake.

In the case of towing, a loaded
vehicle or parking on a gradient,
turn the front wheels towards the
pavement and engage a gear
when you park.

9
DRIVING
169

The system may suffer tem-
porary interference in certain
weather conditions (rain, hail...).
In particular, driving on a wet sur-
face or moving from a dry area to
a wet area can cause false alerts
(for example, the presence of a
fog of water droplets in the blind
spot angle is interpreted as a ve-
hicle).
In bad or wintry weather, ensure
that the sensors are not covered
by mud, ice or snow.
Take care not to cover the warn-
ing zone in the door mirrors or
the detection zones on the front
and rear bumpers with adhesive
labels or other objects; they may
hamper the correct operation of
the system.



)
To deactivate the system, press this
button again; the warning lamp goes
off.
The state of the system remains in
memory on switching off the ignition.

Operating fault

In the event of a fault, the warning lamp
in the button fl ashes then goes off.
Have it checked by a CITROËN dealer
or a qualifi ed workshop.
The system is automatically de-
activated when towing with a
towbar approved by CITROËN.

9
DRIVING
174
When the cruise control is
switched on, be careful if you
maintain the pressure on one of
the programmed speed chang-
ing buttons: this may result in a
very rapid change in the speed
of your vehicle.
Do not use the cruise control on
slippery roads or in heavy traffi c.
On a steep descent, the cruise
control will not be able to prevent
the vehicle from exceeding the
programmed speed.
On steep climbs or when towing,
the programmed speed may not
be reached or maintained.
To avoid any risk of jamming of
the pedals:


- ensure that the mat is posi-
tioned correctly,

- never fi t one mat on top of
another.



Programming



)
Turn dial 1
to the "CRUISE"
po-
sition: the cruise control mode is
selected but is not switched on
(Pause).

)
Set the programmed speed by ac-
celerating to the required speed,
then press button 2
or 3
(e.g.:
70 mph (110 km/h)); the cruise
control system is activated (ON).
You can then change the programmed speed using but-
tons 2
and 3
:


- by + or - 1 mph (km/h) = short press,

- in steps of + or - 5 mph (km/h) = maintained press.
If storing speeds is available and activated on your vehi-
cle, the programmed speed will stop at the closest stored
speed; refer to the corresponding section.


)
Stop the cruise control system by pressing button 4
:
this is confi rmed in the screen (Pause).


Exceeding the programmed speed

Intentional or unintentional exceeding of the programmed
speed results in fl ashing of this speed in the screen.
Return to the programmed speed, by means of intentional
or unintentional deceleration of the vehicle, automatically
cancels the fl ashing of the speed.


Exiting cruise control mode



)
Turn dial 1
to the "0"
position: the cruise control mode
is deselected. It disappears from the screen.

)
Switch on the cruise control again with another press
on button 4
.



Operating fault

In the event of a cruise control malfunc-
tion, the speed is cleared resulting in
fl ashing of the dashes.
Have it checked by a CITROËN dealer
or a qualifi ed workshop.