2011.5 Citroen DS5 HYBRID4 RHD brakes

Engagement of reverse gear is accompanied by an audible signal.
If you leave the vehicle, place the gear lever in position Nand then you muststop the hybrid system by switching off the ignition (Ready
lamp off).
If the gear lever is not in position Nonstarting, N
flashes in the instrument panel, accompanied by an audible signal and a message in the instrument panel screen.Foot on brake
flashes on theinstrument panel, accompanied by anaudible signal and a message in theinstrument panel screen, if the brakepedal is not pressed on star ting.

When the engine is idling with the
brakes off, if position R
, A
or M
is selected, the vehicle will move off on its own without any action on theaccelerator.
Displays in the instrument
panel
N Neutral R Reverse1, 2, 3, 4, 5, 6
Gears in manual modeA This comes on when automated mode is
selected. It goes off on changing to manual mode.
)Place your foot on the brakewhen a message appears in the
instrument panel screen.



Moving off
)
Select position N
. )
Press the brake pedal down fully.)
Star t the hybrid system.
N
appears in the instrument panel
screen.
)
Select a gear (position M
or A) or reverse A(position R
).R)
Release the parking brake unless it is
programmed to automatic mode. ) Ta k e your foot off the brake pedal, thenaccelerate.
Aand 1
or Rappear in the instrument panel screen.


Automatic mode
)After star ting the vehicle, select position Afor enter automatic mode.
A
appears in the instrument panel screen.A

The gearbox is then operating in auto-active mode, without any action on the par t of thedriver. It continuously selects the most suitable gear, depending on the:


- style of driving,

- profile of the road.


For optimum acceleration, for example when overtaking another vehicle, press the accelerator pedal firmly past the point of resistance.

Ty r e u n d e r - i nfl ation detection System which automatically checks the pressure of the tyres while driving.
Sensors fitted in each valve trigger a warning in
the event of malfunction (speed above 12 mph(20 km/h)).
The spare wheel is not fitted with a sensor.

All repairs and changing of tyres on a wheel fitted with this system must becarried out by a CITROËN dealer or a
qualified workshop.
If, when changing a tyre, you install a wheel which is not detected by your vehicle (example: fitting of snow tyres),you must have the system reinitialised by a CITROËN dealer or a qualifiedworkshop.
This message is also displayed whenone of the wheels is away from thevehicle (being repaired) or when one or more wheels without a sensor are fitted.


The tyre under-inflation detectionsystem is an aid to driving which doesnot replace the need for the driver to bevigilant or to drive responsibly.

This system does not avoid the needto have the tyre pressures checkedregularly (refer to "Identification markings") to ensure that the optimumdynamic per formance of the vehicle is maintained and prevent premature wear of the tyres, particularly in arduousdriving conditions (heavy load, highspeed). The tyre pressures must be checked cold, at least once a month. Remember to check the pressure of the spare wheel.

The tyre under-inflation detectionsystem may experience temporary inter ference due to electromagnetic signals on a frequency close to thatused by the system.
A message appears in the instrument panel screen, accompanied by an audible signal,
to identify the wheel concerned.
Under-infl ated tyre
This warning lamp andthe STOPwarning lamp come on, accompanied by an audible signal and a message in the
instrument panel screen identifying the wheelconcerned. ) Stop immediately, avoiding any sudden
movement of the steering wheel and
the brakes. ) Change the damaged wheel (puncturedor very deflated tyre), and have the tyre
pressure checked as soon as possible.


Puncture

A message appears in the instrument panel
screen, accompanied by an audible signal,
to identi
fy the wheel or wheels which are not
detected or to indicate a fault in the system.
Contact a CITROËN dealer or a qualified
workshop to replace the faulty sensor(s).


Sensor(s) not detected or faulty
)Check the tyre pressures as soon as possible. This check must be carried out when the tyres are cold.

181Safety
Electronic Stability Programme incorporating
the following systems:


- the anti-lock braking system (ABS) and the electronic brake force distribution (EBFD),

- the emergency braking assistance,

- the anti-slip regulation (ASR) or tractioncontrol,

- the dynamic stability control (DSC).






























Electronic stability programme (ESP)
Definitions
Anti-lock braking system (ABS)and electronic brake force
distribution (EBFD)
This system improves the stability and
manoeuvrability of your vehicle when braking and provides improved control in corners, in par ticular on poor or slippery road surfaces.
The ABS prevents wheel lock in the event of
emergency braking.
The electronic brake force distribution system
manages the braking pressure wheel by wheel.
Emergency braking assistance
In an emergency, this system enables you to reach the optimum braking pressure more quickly and therefore reduce the stopping distance. It is triggered in relation to the speed at which
the brake pedal is pressed. This is felt by a reduction in the resistance of the pedal and an increase in the effectiveness of the braking.

Anti-slip regulation (ASR)

The ASR system (also known as Traction Control) optimises traction in order to avoid
wheel slip b
y acting on the brakes of the drivingwheels and on the engine. It also improves
the directional stability of the vehicle onacceleration.


Dynamic stability control (DSC)

If there is a difference between the path followed by the vehicle and that required bythe driver, the DSC monitors each wheel and
automatically acts on the brake of one or more
wheels and on the engine to return the vehicle
to the required path, within the limits of the laws of physics.

225
Practical information
We recommend the use of genuine
CITROËN towbars and their harnesses that have been tested and approvedfrom the design stage of your vehicle,and that the fitting of the towbar is
entrusted to a CITROËN dealer or aqualified workshop.
If the towbar is not fitted by a CITROËN dealer, it is imperative that it isfitted in accordance with the vehiclemanufacturer's instructions.
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 wei
ght approaches the
maximum permitted without exceeding it.
Air density decreases with altitude,
thus reducing engine performance.
Above 1 000 metres, the maximum towed
load must be reduced by 10 % for every1 000 metres of altitude.
Refer to the "Technical Data" section for details
of the weights and towed loads which apply toyour vehicle.
Side wind
)
Take into account the increased sensitivityto side wind.

Cooling
To w i ng a trailer on a slope increases the
temperature of the coolant.
As the fan is electricall
y controlled, its cooling capacity is not dependent on the engine speed. )
To lower the engine speed, reduce your
speed.
)If the warning lamp and the
STOP
warning lamp come on,
stop the vehicle and switch off
the en
gine as soon as possible.

Braking

To w i ng 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.


Tyres
)
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.

The rear parking sensors will be deactivated automatically if a genuineCITROËN towbar is used.


Driving with a trailer places greater demands on the towing vehicle and the driver must take par ticular care. The maximum towed load on a lon
g incline
depends on the gradient and the ambienttemperature.
In all cases, keep a check on the coolant
temperature.

241Checks





6-speed electronic
gearbox
The gearbox does not require anymaintenance (no oil change).
Refer to the ser vicing booklet for
details of the checking interval for
this component.
Brake wear depends on the st
yle
of driving, par ticularly in the case
of vehicles used in town, over shor tdistances. It may be necessary
to have the condition of the brakes checked, even between vehicle services.
Unless there is a leak in the circuit, a drop in
th
e brake fluid level indicates that the brakepads are worn.















Brake pads

For information on checking brake
disc wear, contact a CITROËN dealer or a qualified workshop.
Brake disc wear
Electric parking brake
This system does not require anyroutine servicing. However, in the
event of a problem, have the systemchecked by a CITROËN dealer or aqualified workshop.
For more information, see "Driving - Electric parking brake - § Operating faults".

















Only use products recommended by CITROËN or products of equivalent quality and specification. In order to optimise the operationof units as impor tant as the braking
system, CITROËN selects and offers very specific products.
To avoid damaging the electrical units, the use of a high pressure washer in the engine compar tment is strictly prohibited.

A
ABS...............................................................181Accessories...................................................227Accessory position.....................................33,77Accessory socket, 12V ..........................104, 105Adjusting headlamps .....................................154Adjusting head restraints...........................94,97Adjusting seat belt height..............................185Adjusting the steering wheel..........................103Airbags ....................................................63, 187Airbags, curtain...................................... 189, 190Airbags, front.........................................187, 190Airbags, lateral.......................................189, 190Air conditioning................................................44Air conditioning, digital............................111, 112Air fi lter..........................................................r240Air fl ow.............................................................44Air vents.........................................................110Alarm...............................................................83Anti-lock braking system (ABS).....................181Anti-pinch...................................................86, 88Anti-theft..........................................................33Armrest.......................................................... 104Armrest, front ................................................. 106Armrest, rear..................................................r107Ashtray..........................................................104ASR...............................................................181Assistance, emergency braking.....................181Assistance call.......................................179, 253Audible warning.............................................179Audio streaming (Bluetooth) ..........295,322, 324Audio system.................................................309Automatic headlamps ..............................56, 151Automatic illumination of headlamps .....147, 150
Automatic operation of hazardwarning lamps.............................................178Automatic rain sensitivewindscreen wipers ...............................157,159Auxiliary socket......................106, 295, 296,321
Backup starting ................................................34Backup switching off........................................f34Battery................................47-49,101, 218,239Battery, charging............................................219Battery, remote control..............................79, 80Black panel......................................................69Bluetooth (hands-free) ...........................278,323Bluetooth (telephone) ............................278, 323Boot.................................................................82Boot (unlocking)...............................................74
Boot fl oor, removable.....................................108Brake discs....................................................241Brake lamps...................................................212Brake pads....................................................241Brakes ...........................................................241
Changing a bulb.....................................207-214Changing a fuse.....................................215-217Changing a wheel...................................200-206Changing a wiper blade .........................160, 222Changing the date .................................298, 332Changing the remote control battery...............79Changing the time ...........................69,298, 332Checking levels......................................236-239Checking the engine oil level...........................67Checking tyre pressures (using the kit).........199Checks....................................................234-241Children ..................................166-175, 186, 188Child seats....................................................166Child seats, conventional........................169-174Cigar lighter...................................................r105Clock................................................69, 298, 332Closing the boot...............................................82Closing the doors.......................................74,76Connectors, audio.................106, 295, 296, 321Coolant level............................................64, 236Coolant temperature indicator.........................r64Courtesy lamps..............................................161Cruise control........................................136, 139Cup holder.....................................................r104
B
Capacity, fuel tank ...........................................89Cables, high voltage......................................233CD .........................................................292,316CD MP3.........................................292, 317,318Central locking ...........................................74, 76
CDate (display)........................................298, 332Daytime running lamps ..........................207, 210Deactivating ESP...........................................183Deactivating the passenger airbag................188Deadlocking ...............................................77,78
D