lock Citroen DS5 RHD 2012.5 1.G Service Manual

173Safety
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.

Intelligent traction control
s
ystem ("Snow motion")
Your vehicle has a system to help driving onsnow: intelligent traction control.This system detects situations of difficult surface adhesion that could make it difficult to move off or make progress on deep fresh snow
or compacted snow.In these situations, the intelligent traction control
limits the amount of wheel slip to provide the best traction and trajectory control
for your vehicle.

Operation


Anti-lock braking system (ABS)
and electronic brake force
distribution
(EBFD)
In emergency braking, press very firmly without releasing the pressure.

When changing wheels (tyres and rims),make sure that these are approved for your vehicle.
Normal operation of the ABS may make itself felt by slight vibrations of the brake pedal. When this warnin
g lamp comes on,
accompanied by an audible signal
and a message, it indicates that
there is a fault with the ABS, which
could cause loss of control of the vehicle whenbraking.
When this warnin
g lamp comes on, coupled with the STOPwarning lamp,
accompanied by an audible signal
and a message, it indicates that
th
ere is a fault with the electronic brake forcedistribution (EBFD), which could cause loss of control of the vehicle when braking.
You must stop as soon as it is safe to do so. In both cases, contact a CITROËN dealer or a qualified workshop. The use o
f snow tyres is strongly recommended on surfaces offering low levels of adhesion.

The driver must ensure that passengers usethe seat belts correctly and that they are allrestrained securely before setting off. Wherever you are seated in the vehicle, always fasten your seat belt, even for short journeys.
Do not interchange the seat belt buckles as they will not fulfil their role fully.
The seat belts are fitted with an inertia reel permitting automatic adjustment of the length of the strap to your size. The seat belt isstowed automatically when not in use.
Before and after use, ensure that the seatbelt is reeled in correctly.
The lower part of the strap must be positioned as low as possible on the pelvis.
The upper par t must be positioned in the hollow of the shoulder.
The inertia reels are fitted with an automatic locking device which comes into operation inthe event of a collision, emergency braking or if the vehicle rolls over. You can release the device by pulling firmly on the strap and releasing it so that it reels in slightly.
Recommendations for children
Use a suitable child seat if the passenger is
less than 12 years old or shor ter than one and a half metres.Never use the same seat belt to secure more than one person. Never allow a child to travel on your lap.

In order to be effective, a seat belt must:


- be tightened as close to the body as possible,

- be pulled in front of you with a smooth movement, checking that it does nottwist,

- be used to restrain only one person,

- not bear any trace of cuts or fraying,

- not be converted or modified to avoidaffecting its per formance.
In accordance with current safetyregulations, for all repairs on your vehicle, go to a qualified workshop with the skills and equipment needed, which a CITROËN dealer is able to provide.
Have your seat belts checked regularly by a CITROËN dealer or a qualified workshop, particularly if the straps show signs of damage. Clean the seat belt straps with soapywater or a textile cleaning product, sold by CITROËN dealers.
After folding or moving a seat or rear benchseat, ensure that the seat belt is positioned and reeled in correctly.
In the event of an impact
Depending on the nature and seriousness of the impact
, thepretensioning device may be deployedbefore and independently of the airbags.Deployment of the pretensioners isaccompanied by a slight discharge of harmless smoke and a noise, due to theactivation of the pyrotechnic car tridge incorporated in the system. In all cases, the airbag warning lampcomes on.Following an impact, have the seat belts system checked, and if necessary replaced,
by a CITROËN dealer or a qualified workshop.

This kit is installed in the storage box, under the boot floor.
Complete system consisting of a compressor
and a sealant car tridge which permits
temporary repair of a tyre so that you can rdrive to the nearest garage.
It is designed to repair most punctures which could affect the tyre, located on the tyre tread
or shoulder.




















Temporary puncture repair kit
Access to the kit







List of tools
All of these tools are specific to your vehicle
and can vary according to equipment. Do not
use them for other purposes.
1. 12 V compressor.

Contains a sealant cartridge for the
temporary repair of a tyre and can also be
used for adjusting tyre pressures. 2.Chocks * to block the wheels of the vehicle.3.Bolt "covers *
" tool.
For removing the wheel bolt protectors (covers) on alloy wheels. 4. Wheel finisher remover.
For removing the wheel finishers on alloywheels.
5. Removable towing eye.
See "Towing the vehicle".
6.Electric parking brake emergency releasecontrol.
See "Electric parking brake" then
"Emergency braking".



*
Dependin
g on country of sale or equipment.

Changing a wheel Procedure for changing a faulty wheel for the spare wheel using the tools provided with the vehicle *
.
Th
e tools are installed in the boot under the floor.
Access to the tools

List of tools *



Tyre under-infl ation detection

The spare wheel is not fitted with a sensor. The punctured wheel must berepaired by a CITROËN dealer or a
qualified workshop.

All of these tools are specific to your vehicle and can vary according to the level of equipment. Do not use them for other purposes. 1.Wheelbrace.
For removing the wheel trim and removingthe wheel bolts. 2.Jack with integral handle.
For raising the vehicle. 3. "Bolt cover" tool.
For removing the bolt protectors (covers) onalloy wheels. 4.Wheel trim remover.
For removing the alloy wheel finishers.
5.Socket for the security bolts (located in theglove box).
For adapting the wheelbrace to the special
"security" bolts.
6. Wheel chocks for blocking the vehicle's
wheels.
7.To w i ng eye.
See the "Towing the vehicle" section.8. Extension spanner.
For slackening/tightening the spare wheel carrier nut.9.Emergency release control for the electric parking brake.
See the "Electric parking brake" section,
"Emergency braking".


*
According to country of sale.

Practical information

Access to the spare wheel

The spare wheel is suppor ted by a cable-driven carrier underneath the vehicle.
Ta k i ng out the wheel
)
Raise the floor to reveal the spare wheelcarrier drive nut.)
Turn this drive nut fully clockwise, using
the wheelbrace 1and the extension 8, tounwind the carrier cable.
) Detach the wheel from the rear of the
vehicle. ) Remove the hook with its connection plate
to release the wheel, as shown in the
ill
ustration. ) Pull out the wheel.

Putting the wheel back in place
)Pass the hook with its connection plate into
the wheel, as illustrated.) Raise the wheel underneath the vehicle byturning the carrier drive nut anticlockwiseusing the wheelbrace 1
and the extension 8
.
)Tighten fully and check that the wheel is horizontally flush against the floor.

195
Practical information
Removing a wheel

Parking the vehicle

Immobilise the vehicle where it does notblock traffic: the ground must be level, stable and not slippery. Apply the parking brake unless it has been programmed to automatic mode, switch off the ignition and engage firstgear *
to block the wheels. Check that the braking warning lamp and the Pwarning lamp in the parkingbrake control lever come on.
The occupants must get out of the vehicle and wait where they are safe.
Never go underneath a vehicle raised using a jack; use an axle stand.
List of operations
)
Depending on equipment, remove the cover from from each of bolts using the tool 3
or removethe hub cap using tool 4
. )
Fit the security socket 5
on the wheelbrace 1
to slacken the security bolt (if fitted).)
Slacken the other bolts (no more than a 1/4 turn) using the wheelbrace 1
only.

*
position R
for the electronic
gearbox system; Pfor the automatic gearbox.

12 V battery
The presence of this label indicatesthe use of a 12 V lead-acid battery withspecial technology and specification, for which the involvement of a CITROËN dealer or qualified workshop is requiredwhen replacing or disconnecting thebattery.
Failure to observe this recommendation may cause premature wear of thebattery. The battery is located under the bonnet.
To
gain access to it:)
open the bonnet using the interior releaselever, then the exterior safety catch, )
remove the plastic cover on the (+)
terminal,) if necessary, unclip the fusebox to remove
the battery.

Access to the battery



Disconnecting the (+) cable
)Raise the locking tab Dfully to release the cable terminal clamp E
.



Reconnecting the (+) cable
)Position the open clamp Eof the cable on
the positive post
(+) of the battery. )Press ver tically on the clamp E to positionit correctly on the battery. )Lock the clamp by spreading the positioning lug and then lowering the tab D.

Do not apply excessive force on thetab as locking will not be possible if the clamp is not positioned correctly; star tthe procedure again. Procedure
for starting the engine using another battery or charging a discharged battery.

231Checks
Specifi cation of the fl uid
To ensure optimum cleaning and to avoid freezing, the fluid should never be topped up or replaced by plain water.

Screenwash / headlamp
wash level
To check the level or top up the fluid on vehicle fitted with headlamp washers, immobilise the
vehicle and switch of the engine. )Before opening the bonnet, ensure that the engine has completely stopped. )Open the screenwash reser voir filler cap.
Avoid prolonged contact of used oil or fluids with the skin.
Most of these fluids are harmful tohealth or indeed very corrosive.

Do not discard used oil or fluids into sewers or onto the ground.

Take used oil to a CITROËN dealer or a qualified workshop (France) or to anauthorised waste disposal site.








Used products

Topping up

This additive must be topped up by a CITROËN
dealer or a qualified workshop without delay.

Diesel additive level
(Diesel engine with particle
emission filter)

A low additive level is
indicated by illumination of
the ser vice warning lamp,
accompanied by an audible warning and a
message in the instrument panel screen.
) Take and pinch the level gauge to block its breather.)
Remove the gauge completely from
the reservoir to read the level in thetransparent section.) To p u p if necessary.)
Refit the filler cap to the reser voir andclose the bonnet.