2011.5 Citroen C4 horn

Contents
Direction indicators 145
Hazard warning lamps 145
Horn 145
Braking assistance systems 146
Tr ajectory control systems 148
Front seat belts 150
Airbags 154
Child seats 159
ISOFIX child seats 164
Child lock 169
Safety
Te m p o r a ry puncture repair kit 170
Changing a wheel 174
Changing a bulb 180
Changing a fuse 186
12 V battery 192
Automatic power cut-off to accessories 195
Changing a wiper blade 195
Recovering the vehicle 196
To w i ng a trailer 199
Fitting roof bars 201
Accessories 202
Practical information
Bonnet 205
Petrol engines 206
Diesel engines 207
Fuel tank 208
Running out of fuel (Diesel) 210
Checking levels 211
Checks 214
Checks
Petrol engines 217
Petrol weights 218
Diesel engines 219
Diesel weights 220
Dimensions 221
Identifi cation markings 222
Technical data
AUDIO-TELEMATIC system 223
AUDIO- CD system 283
Audio and telematics
Alphabetical index
Visual search

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9
Familiarisation
Instruments and controls
Door mirror controls.
Electric window controls. 2.Bonnet release.
3.Fusebox.4. Manual headlamp height adjustment.
Side switch panel.
5. Side adjustable air vent.
6.Instrument panel.
7. Lighting and direction indicator controlstalk.8.Steering wheel adjustment control. 9.
Controls for Bluetooth system or telephone.10.Controls for Audio-CD and Audio-telematicsystems.11.
Driver's airbag.
Horn. 12. Cruise control switches.13.Parking brake.

145
6
Safety











Direction indicators
)Left: lower the lighting stalk passing thepoint of resistance.)Right: raise the lighting stalk passing thepoint of resistance.
"Motorway" function
)Press briefly upwards or downwards,
without going beyond the point of resistance; the direction indicators will flash 3 times.


The function can be deactivated via the colour screen "Equipment" menu.







Hazard warning
lamps
A visual warning by means of the directionindicators to alert other road users to a vehiclebreakdown, towing or accident.)
Press this button, the direction indicators flash.
They can operate with the ignition off.
Automatic operation of
hazard warnin
g lamps
When braking in an emergency, depending on
the deceleration, the hazard warning lampscome on automatically.
They switch off automatically the first time youaccelerate. ) You can also switch them off by pressing
the button.







Horn
Audible warning system to alert other road
users to an imminent danger. ) Press the central part of the steeringwheel.
Use the horn moderately and only in thefollowing circumstances:


- immediate danger,

- approaching a location lackingvisibility.

189
7
Practical information

Engine compartment fuses


Access to the fuses
)Unclip the cover and remove it completely.
Fuse N°RatingFunctions
115 A
Front foglamps.
410 A
Horn.
57.5
A Alternator.
620 A Headlamp wash.
7 10 A
Air conditionin
g.
920 A
Alarm.
1015 A
Demisting, wipers.
11- Not used.
12-
Not used. The fusebox is placed in the en
gine compartment (left-hand side).

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327
Visual search
Instruments and controls
Opening the bonnet 205
Lighting controls 131-135Headlamp beam adjustment 137
Door mirrors 85-86Electric windows 76-77
Rear view mirror 87 Cour tesy lamps 142-143 Panoramic sunroof 78

Dashboard fuses 18 6 -188, 191
Instrument panel 24Warning lamps 25 -30Indicators 44- 46

Cruise control 124-126

AUDIO-CD system screen 54 Setting the time 54-55 AUDIO-TELEMATIC system screen 56 Setting the time 58
Steering wheel adjustment 87 Horn 145

Wiper controls 13 8-141

Parking brake 110 5/6-speed manual ge a r b o x 111 Gear shift indicator 112 CVT gearbox 113-117 Hill start assist 11 8 4 wheel drive system 12 2-123
Stop & Star t (Auto Stop & Go) function 119-121

AUDIO-CD system 283 AUDIO-TELEMATIC system 223
Ventilation 88-89 Manual air conditioning 90-91, 96 Automatic air conditioning 92-96 Demisting the windscreen 96 Demisting the rear screen 97

Hazad warning lamps 145
Ignition switch, switching on/off 106 STA R T/STOP button 107-109