Parking sensors Citroen DS4 2011 1.G User Guide

227Driving






Front parking sensors
Operating fault

In the event of a malfunction of
the system, when reverse gear
is engaged this warning lamp
is displayed in the instrument panel and/or a
message appears in the screen, accompanied
by an audible signal (shor t beep).
Contact a CITROËN dealer or a qualified
workshop. In addition to the rear parking sensors, the front
parking sensors are triggered when an obstacle
is detected in front and the speed of the vehicle
is still below 6 mph (10 km/h).
The front parking sensors are interrupted if
the vehicle stops for more than three seconds
in for ward gear, if no fur ther obstacles are
detected or when the speed of the vehicle
exceeds 6 mph (10 km/h).


The function will be deactivated
automatically if a trailer is being towed
or a bicycle carrier is fitted (vehicle
fitted with a towbar or bicycle carrier
recommended by CITROËN).

In bad weather or in winter, ensure
that the sensors are not covered with
mud, ice or snow. When reverse gear is
engaged, an audible signal (long beep)
indicates that the sensors may be dir ty.
When the vehicle is moving at a speed
below 6 mph (10 km/h), cer tain sound
sources (motorcycle, lorry, pneumatic
drill, etc.) may trigger the audible
signals of the parking sensor system.


Deactivation/Activation of the
front and rear parking sensors
The function is deactivated by pressing this button.
The indicator lamp in the button comes on.
Pressing this button again reactivates the
function. The indicator lamp in the button goes
off.

The sound emitted by the speaker
(front or rear) indicates whether the
obstacle is in front or behind.

277Practical information
The rear parking sensors will be
deactivated automatically if a genuine
CITROËN towbar is used.



Driving advice


Distribution of loads



)
Distribute the load in the trailer so that the
heaviest items are as close as possible to
the axle and the nose weight approaches the
maximum permitted without exceeding it.
Air density decreases with altitude, thus
reducing engine per formance. Above
1 000 metres, the maximum towed load must
be reduced by 10 % for every 1 000 metres of
altitude.
Refer to the "Technical Data" section for details
of the weights and towed loads which apply to
your vehicle.


Side wind



)
Take into account the increased sensitivity
to side wind.



Cooling

Towing a trailer on a slope increases the
temperature of the coolant.
As the fan is electrically controlled, its cooling
capacity is not dependent on the engine speed.


)
To lower the engine speed, reduce your
speed.
The maximum towed load on a long incline
depends on the gradient and the ambient
temperature.
In all cases, keep a check on the coolant
temperature.

Braking

Towing a trailer increases the braking distance.
To avoid overheating of the brakes on a long
mountain type of descent, the use of engine
braking is recommended.


Ty r e s



)
Check the tyre pressures of the towing
vehicle and of the trailer, obser ving the
recommended pressures.



Lighting



)
Check the electrical lighting and signalling
on the trailer.


)
If the warning lamp and the
STOP
warning lamp come on,
stop the vehicle and switch off
the engine as soon as possible.

Accessories
A wide range of accessories and genuine par ts is available from the CITROËN dealer network.
These accessories and par ts have been tested and approved for reliability and safety.
They are all adapted to your vehicle and benefit from CITROËN's recommendation and warranty.



"Comfort":

door deflectors, side window blinds, rear
screen blind, isotherm module, coat hanger
fixed to head restraint, mobile reading lamp,
mirror for caravan, parking sensors...


"Transport systems":

child seats and booster cushions, boot carpet,
boot liner, boot net, boot spacers, transverse
roof bars, bicycle carrier, ski carrier, roof boxes,
towbars, wiring harnesses...

"Styling":

gear lever knobs, aluminium foot rest, alloy
wheels, chrome mirror shells, chrome door
aperture finishers...


"Security and safety":

anti-intrusion alarm, anti-tilt unit, stolen vehicle
tracking system, child seats and booster cushions,
breathalyser, first aid kit, fire extinguisher, warning
triangle, high visibility vest, wheel security bolts,
snow chains, non-slip covers...
If a towbar and wiring harness are fitted
outside the CITROËN dealer network,
the installation must be done following
the manufacturer's recommendations.
* To avoid any risk of jamming the pedals:


- ensure that mats are correctly positioned
and secured,

- never fit one mat on top of another.



"Protection":

mats * , seat covers compatible with lateral
airbags, mud flaps, door protective mouldings,
bumper protection strips, vehicle cover...

Exterior


Remote control 100 -106


- opening/closing

- antitheft protection

- starting

- battery


Lighting c ontrols 12 2-126
Headlamp adjustment 128
Welcome lighting 127
Directional lighting systems 129 -130
Changing bulbs 256 -260


- front lamps

- front foglamps

- side repeaters

Wiper controls 131-135
Changing a wiper blade 273

Door mirrors 95-96
Blind spot sensors 216 -218

Doors 112-113


- opening/closing

- emergency control
Child lock 169
Electric windows 115 -116
Alarm 109-111

F u e l t a n k 117-11 8
Misfuel prevention 119
Accessories 278-279

Braking assistance 176-177
Trajectory control 177-178
Tyre under-inflation detection 174-175
Tyre pressures 248, 287
Boot 114
Temporary puncture repair kit 244-248
Changing a wheel 249 -255


- tools

- removing/refitting


Changing bulbs 261-263


- rear lamps

- 3rd brake lamp

- number plate lamp



Parking sensors 226 -227
Parking space sensors 224-225
Towbar 276-277
Towing 274-275

387Alphabetical index
Parking brake, electric ......................... 192-199
Parking lamps ............................................. 125
Parking sensors, front ................................. 227
Parking sensors, rear .................................. 226
Parking space sensor ................................. 224
Par ticle emission filter ........................ 237, 239
Passenger compar tment filter .................... 238
Personalisation ............................................. 58
Player, CD MP3 ...................................329, 354
Port, USB ....................................144, 329, 355
Priming the fuel system .............................. 232
Protecting children ...............158 -169, 182, 185
Puncture ...................................................... 244
Radio ...................................................325, 349
Rear screen (demisting) ................................ 87
Recharging the battery ............................... 270
Reduction of electrical load ........................ 271
Reinitialising the electric windows .............. 115
Reinitialising the remote control ................. 105
Remote control .................................... 100 -106
Removable screen (snow shield) ................ 273
Removing a wheel ...................................... 252
Removing the mat ....................................... 150
Repair kit, puncture ..................................... 244
Replacing bulbs .................................. 256 -263
Replacing fuses .................................. 263 -268
Replacing the air filter ................................. 238
Replacing the oil filter ................................. 238Replacing the particle emission filter ......... 239
Replacing the passenger
compar tment filter .................................... 238
Replacing wiper blades ....................... 134, 273
Resetting the ser vice indicator ..................... 54
Resetting the trip recorder ............................ 56
Rev counter ............................................. 38 - 40
Reversing lamps ......................................... 261
Routine checks ................................... 238 -240
Running out of fuel (Diesel) ........................ 232
R
Sidelamps ........................... 122, 125, 257, 261
Side repeater............................................... 259
Ski flap ........................................................ 152
Spare wheel ................................................ 249
Speed limiter ....................................... 219, 220
Speedometer ..........................................38, 39
Spotlamps, side .................................. 127, 260
Star ting the vehicle .....................104, 203, 207
Stopping the vehicle ...................104, 203, 207
Stop & Star t .............................. 74, 83, 86, 117,
212, 231, 238, 269, 370
Storage ................ 142, 143, 145, 147, 148, 153
Storage compar tments ............................... 145
Storage drawer............................................ 151
Storage net .................................................. 153
Storing driving positions ............................... 92
Stowing rings .............................................. 153
Steering mounted controls ..................296, 347
Synchronising the remote control ............... 105
Synthesiser, voice ....................................... 310
System, navigation ......................................299 Safety for children ................158 -169, 182, 185
Satellite navigation system .........................299
Screen, colour and mapping ......... 66, 297, 336
Screen, monochrome ........................... 62, 371
Screen, multifunction
(with audio equipment) ................ 62, 66, 348
Screen menu map ....................... 336, 371, 372
Screenwash, front ....................................... 133
Seat, rear bench ........................................... 93
Seat adjustment ......................................88, 89
Seat belts ............................................. 179 -182
Seats, electric ............................................... 89
Seats, rear ..................................................... 93
Serial number, vehicle ................................ 287
Ser vice indicator ..................................... 53 -55
Ser vicing ...................................................... 34
Setting the clock ................................ 335, 369
Shor t-cut menus .........................................298
S
Table of weights ..................................283, 285
Tables of engines ................................282, 284
Tables of fuses ............................................ 263
Tank, fuel ..................................................... 119
Technical data ......................................282-287
Telephone ........................................... 316, 359
Temperature control for heated seats .......... 90
T