2011 Citroen DS4 trailer

CHECKS PRACTICAL
INFORMATIONTECHNICAL DATA AUDIO AND
TELEMATICS
231 Bonnet
232 Running out of fuel (Diesel)
233 Petrol engines
234 Diesel engines
235 Checking levels
238 Checks244 Temporary puncture repair
kit
249 Changing a wheel
256 Changing a bulb
263 Changing a fuse
269 Battery
272 Energy economy mode
273 Changing a wiper blade
273 Very cold climate screen
274 Towing the vehicle
276 Towing a trailer
278 Accessories282 Petrol engines
283 Petrol weights
284 Diesel engines
285 Diesel weights
286 Dimensions
287 Identifi cation markings291 Emergency or assistance
293 eMyWay
345 Audio system
012012013013010010011011

Driving safely


Manual application/release


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 pressing the
brake pedal
and pulling then releasing
the
control lever A
.


Electric parking brake


Automatic application/release

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.
If this warning lamp is on in the instrument
panel, the automatic application/release

is deactivated
; apply and release the
parking brake manually.

Before leaving the
vehicle, check that the
brake warning lamp in the
instrument panel and the P
warning lamp in the
control lever A
are on fixed (not flashing)
.

192


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 caravan or
if the slope might vary (transport on a
ferry, lorry, towing...) make a maximum
manual application with a long pull on
the control lever A
to immobilise the
vehicle.

35

Limit the causes of excess
consumption

Spread loads throughout the vehicle; place the
heaviest items in the bottom of the boot, as
close as possible to the rear seats.
Limit the loads carried in the vehicle and
reduce wind resistance (roof bars, roof rack,
bicycle carrier, trailer...). Use a roof box in
preference.
Remove roof bars and roof racks after use.

At the end of winter, remove snow tyres and
refit your summer tyres.



Observe the recommendations
on maintenance

Check the tyre pressures regularly, when
cold, referring to the label in the door
aperture, driver's side.
Carry out this check in par ticular:


- before a long journey,

- at each change of season,

- after a long period out of use.
Don't forget the spare wheel and the tyres on
any trailer or caravan.

Have your vehicle ser viced regularly (engine
oil, oil filter, air filter...) and obser ve the
schedule of operations recommended by the
manufacturer.



When refuelling, do not continue after
the 3 rd cut-off of the nozzle to avoid any
over flow.

At the wheel of your new vehicle, it is only
after the first 1 800 miles (3 000 kilometres)
that you will see the fuel consumption settle
down to a consistent average.

Switch off the headlamps and front foglamps
when the level of light does not require their
use.

Avoid running the engine before moving off,
particularly in winter; your vehicle will warm
up much faster while driving.

As a passenger, if you avoid connecting
your multimedia devices (film, music, video
game...), you will contribute towards limiting
the consumption of electrical energy, and so
of fuel.
Disconnect your portable devices before
leaving the vehicle.

Familiarisation

193Driving
With the ignition on or the engine running, to
release the parking brake, press
on the brake

pedal
or the accelerator, pull then release

control A
.


Manual release


Before leaving the vehicle, ensure
that parking brake warning lamp in
the instrument panel is on fixed, not
flashing.



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
confirmed by:


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

- display of the message
"Handbrake on".
When the driver’s door is opened with the
engine running, a message is displayed
accompanied by an audible signal if the parking
brake has not been applied, except in the case
of an automatic gearbox with the gear lever in
position P
. The full application of the parking brake is
confirmed 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
without 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 maximum
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 maximum" 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 manually,

- 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
maximum 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
release time will be longer.

217Driving

No aler t will be given in the following situations:


- in the presence of stationary objects
(parked vehicles, barriers, street lamps,
road signs...),

- with vehicles moving in the opposite
direction,

- driving on a sinuous road or a sharp corner, The aler t is given by a warning lamp which
comes on in the door mirror on the side in
question as soon as a vehicle - car, lorry,
cycle - is detected and the following conditions
are fulfilled:


- all the vehicles must be moving in the same
direction,

- the speed of your vehicle is between 7 and
75 mph (12 and 140 km/h),

- the difference in speed between your
vehicle and the other vehicles must be less
than 6 mph (10 km/h),

- the traffic must be flowing normally,

- in the case of an over taking manoeuvre,
if this is prolonged and the vehicle being
over taken remains in the blind spot,

- you are driving on a straight or slightly
cur ved road,

- your vehicle is not pulling a trailer,
a caravan...

- when over taking (or being over taken by) a
very long vehicle (lorry, coach...) which is
at the same time detected at the rear in the
blind spot angle and present in the driver's
for ward field of vision,

- in very heavy traffic: vehicles detected in
front and behind are confused with a lorry
or a stationary object,

- when overtaking quickly.

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.

Towing a trailer, a caravan, etc.


Towbar suitable for the attachment of a
trailer or caravan with additional lighting and
signalling.
Your vehicle is primarily designed for
transpor ting people and luggage, but it may
also be used for towing a trailer. We recommend the use of genuine
CITROËN towbars and their harnesses
that have been tested and approved
from the design stage of your vehicle,
and that the fitting of the towbar is
entrusted to a CITROËN dealer or a
qualified workshop.
If the towbar is not fitted by a CITROËN
dealer, it is imperative that it is
fitted in accordance with the vehicle
manufacturer's instructions.
Driving with a trailer places greater demands
on the towing vehicle and the driver must take
particular care.

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.