2012 Peugeot 508 wheel

164
Safety
Electronic Stability Programme (ESC: Electronic Stability Control) incorporating the
following systems:
- the anti-lock braking system (ABS) and
the electronic brake force distribution (EBFD),
- the emergency braking assistance,
- the anti-slip re
gulation (ASR) or traction control,
- the dynamic stability control (DSC).









Electronic stability programme (ESC)


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 offers 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 stoppingdistance.
It is triggered in relation to the speed at which
the brake pedal is pressed. This is
felt by areduction in the resistance of the pedal and an
increase in the effectiveness of the braking.

Anti-skid regulation (ASR)

The ASR system (also known as Traction Control) optimises traction in order to avoid
wheel slip by 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 pathfollowed 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 re
quired path, within the limits of the laws
of physics.

7
165
i
!
Safety
Snow driving assistance
(Intelligent Traction Control)
Your vehicle has a system to help driving on snow: Intelligent Traction Control. This automatic system continuously checks for situations of difficult surface adhesion thatcould make it difficult to move off or makeprogress on deep fresh snow or compacted snow.
In these situations, Intelligent Traction
Controllimits the amount of wheel slip to provide the best traction and trajectory control.
In extremely severe conditions (deep snow,mud…), it can be useful to temporarilydeactivate the dynamic stability control andwheel anti-slip
systems to allow a degree of
wheel spin and so recover grip.
It is recommended that the system be
reactivated as soon as possible.
Snow t
yres are strongly recommended on sur faces offering low levels of adhesion.
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 makeitself 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 signaland a message, it indicates that
there 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 PEUGEOT dealer or a qualified workshop.

166
!
Safety
Dynamic stability control (DSC)
Activation
This system is activated automatically each
time the vehicle is started.
It comes into operation in the event of a grip or
trajectory problem.
This is indicated b
y flashing of this
warning lamp in the instrument panel.

Deactivation
In exceptional conditions (starting a vehicle
which is bogged down, stuck in snow, on softground...), it may be advisable to deactivate
the DSC system, so that the wheels can move
freely and regain grip.
The DSC system offers exceptional safety in normal driving, but this should not encourage the driver to take extra risks or drive at high speed.
The correct operation of the system depends on obser vation of the manufacturer's recommendationsregarding the wheels (tyres and rims),the braking components, the electronic components and the PEUGEOTassembly and operation procedures.
After an impact, have the systemchecked by a PEUGEOT dealer or a qualified workshop.



Operating fault


If this warning lamp comes on,
accompanied by an audible signal
and a messa
ge in the instrument
panel screen, this indicates a fault
with the system.
Contact a PEUGEOT dealer or a qualified
workshop to have the system checked.
Reactivation
The system is reactivated automatically eachtime the ignition is switched back on or from
30 mph (50 km/h).) Press the "ESP OFF"
button again to
reactivate it manually.
) Press the "ESP OFF"
button.
This warnin
g lamp and the indicator
lamp in the button come on: the
D
SC system no longer acts on the
operation of the engine.

170
i
!
Safety
Airbags
System designed to maximise the safety of the
occupants (with the exception of the rear centrepassenger) in the event of violent collisions.
It supplements the action of the force-limiting seat belts (with the exception of the rear centrepassenger).
If a collision occurs, the electronic detectors record and analyse the front and side impacts sustained in the impact detection zones:
- in the case of a serious impact, the airbagsare deployed instantly and protect the
occupants of the vehicle (with the exception
of the rear centre passenger); immediately after the impact, the airbags deflate rapidlyso that they do not hinder visibility or the
exit of the occupants,
- in the case of a minor or rear impact or incer tain roll-over conditions, the airbags
will not be deployed; the seat belt alone is
sufficient to provide optimum protection in
th
ese situations.
The airbags do not operate when the ignition is switched off. This equipment will only deploy once.If a second impact occurs (during the same or a subsequent accident),the airbag will not be deployed again.
Deployment of the airbag(s) is accompanied by a slight emission of harmless smoke and a noise, due to theactivation of the pyrotechnic cartridgeincorporated in the system.This smoke is not harmful, but sensitiveindividuals may experience slight irritation. The noise of the detonation may result in a slight loss of hearing for a shorttime.

Impact detection zones
A.
Front impact zone. B.
Side impact zone.
Front airbags

Deployment
The airbags are deployed simultaneously,
unless the passenger's front airbag is
deactivated, in the event of a serious front
impact to all or part of the front impact zone A,
in the longitudinal centreline of the vehicle on a horizontal plane and directed from the front to
the rear of the vehicle.
The front airbag inflates between the thorax
and head of the front occupant of the vehicle
an
d the steering wheel, driver's side, and the
dashboard, passenger's side to cushion their
forward movement.
System which protects the driver and frontpassenger in the event of a serious front impact
in order to limit the risk of injury to the head and
thorax.
The driver's airbag is fitted in the centre of the steering wheel; the front passenger's airbag isfitted in the dashboard above the glove box.

7
173
!
Safety
Sit in a normal upright position.
Wear a correctly adjusted seat belt.
Do not leave anything between theoccupants and the airbags (a child, pet, object...). This could hamper the operation of the airbags or injure the occupants. After an accident or if the vehicle has beenstolen or broken into, have the airbagsystems checked. All work on the airbag system must be carried out by a PEUGEOT dealer or a qualified workshop.
Even if all of the precautions mentioned are obser ved, a risk of injury or of minor burns to the head, chest or arms when an airbag is deployed cannot be ruled out. The bag inflates almost instantly (within a few milliseconds) then deflates within the same time discharging
the hot gas via openings provided for thispurpose.
Lateral airbags
Use only approved covers on the seats, compatible with the deployment the lateralairbags. For information on the range of seatcovers suitable for your vehicle, you can contact a PEUGEOT dealer (see "Practical information - § Accessories"). Do not fix or attach anything to the seatbacks (clothing...). This could cause injuryto the chest or arms if the lateral airbag isdeployed.Do not sit with the upper par t of the body anynearer to the door than necessary.


Front airbags

Do not drive holding the steering wheel by itsspokes or resting your hands on the centre part of the wheel.
Passengers must not place their feet on thedashboard.
If possible, do not smoke as deployment of the airbags can cause burns or the risk of injury from a cigarette or pipe.
Never remove or pierce the steering wheel or hit it violently.

Curtain airbags
Do not fix or attach anything to the roof.
This could cause injury to the head if the cur tain airbag is deployed. If fitted on your vehicle, do not remove thegrab handles installed on the roof, they play a part in securing the cur tain airbags.
For the airbags to be fully effective, observe the following safety rules:

174
Practical information
boot floor. Complete s
ystem 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 car tridge for the
temporary repair of a tyre and can also be used for adjusting tyre pressures.
2. One chock *
to block one of the front wheels of the vehicle.3.
Removable towing eye.
See "Towing the vehicle".

*
Dependin
g on destination country or equipment.

8
175
i
Practical information
A."Sealant" or "Air" position selector.
B.On "I" /off "O"switch.C.Deflation button.D.Pressure gauge (in bar or p.s.i.). E.
Compartment housing:
- a cable with adaptor for 12 V socket,
- various inflation adaptors for accessories, such as balls,bicycle tyres...


Description of the kit
F.
Sealant car tridge.G.
White pipe with cap for repair. H.Black pipe for inflation.I.Speed limit sticker.


The speed limit sticker I
must be affixedto the vehicle's steering wheel to remind you that a wheel is in temporary use.
Do not exceed a speed of 50 mph(80 km/h) when driving with a tyre repaired using this type of kit.

8
177
i
i
Practical information

If after around 5 to 7 minutes the pressure is not attained, this indicates that the tyre is not repairable; contacta PEUGEOT dealer or a qualifiedworkshop for assistance.
)Switch on the compressor by moving
the switch B
to position "I"until the tyre pressure reaches 2.0 bars.
The sealant is injected into the tyre under pressure; do not disconnect the pipe from
the valve during this operation (risk of splashing).
) Remove the kit and screw the cap back on
the white pipe.
Take care to avoid stainin
g your vehicle
with traces of fluid. Keep the kit to hand.
) Drive immediately for approximately
three miles (five kilometres), at reducedspeed (between 15 and 35 mph [20 and 60 km/h]), to plug the puncture. ) Stop to check the repair and the tyre
pressure using the kit.



Tyre under-infl ation detection

If the vehicle is fitted with tyre under-inflation detection, the under-inflation warning lamp will remain on after thewheel has been repaired until thesystem is reinitialised by a PEUGEOT dealer or a qualified workshop.