light PEUGEOT 308 2010 Service Manual (315 Pages)

120
ELECTRONIC STABILITY PROGRAMME (ESP)
Electronic stability programme (ESP)
incorporating the following systems:
- the anti-lock braking system (ABS) and the electronic brake force distri-
bution system (EBFD),
- the emergency braking assistance,
- the traction control (ASR),
- the dynamic stability control (DSC).
Definitions Anti-skid regulation (ASR)
The ASR system (also known as Trac-
tion Control) optimises traction in order
to avoid wheel slip by acting on the
brakes of the driving wheels and on the
engine. It also improves the directional
stability of the vehicle on acceleration.
Dynamic stability control (DSC)
If there is a difference between the path
followed by the vehicle and that re-
quired by the 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.
Emergency braking assistance
In an emergency, this system enables
you to reach the optimum braking pres-
sure 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 effec-
tiveness of the braking.
Anti-lock braking system (ABS) and
electronic brake force distribution
system (EBFD)
This system improves the stability and
manoeuvrability of your vehicle when
braking and offers improved control, in
particular on poor or slippery road sur-
faces.
The ABS prevents wheel lock in the
event of emergency braking.
The electronic brake force distribution
system manages the braking pressure
wheel by wheel.
When this warning lamp
comes on, accompanied by a
buzzer and a message, it indi-
cates that there is a malfunc-
tion of the ABS, which can cause a loss
of control of the vehicle when braking.
When this warning lamp comes
on, connected to the STOP
warning lamp, accompanied
by a buzzer and a message,
it indicates that there is a malfunction
of the electronic brake force distribu-
tion (EBFD), which can cause a loss of
control of the vehicle when braking.

Stop immediately.
In both cases, consult a PEUGEOT
dealer.
When changing wheels (tyres
and rims), make sure that
these are approved.
Normal operation of the ABS may
make itself felt by slight vibrations of
the brake pedal.

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

126
The driver must ensure that
passengers use the seat belts
correctly and that they are all
restrained securely before setting off.
Wherever you are seated in the
vehicle, always fasten your seat belt,
even for short journeys.
Do not invert the seat belt buckles as
they will not fulﬁ l their role fully.
The seat belts are ﬁ tted with an in-
ertia reel permitting automatic adjust-
ment of the length of the strap to your
size. The seat belt is stored automat-
ically when not in use.
Before and after use, ensure that the
seat belt is reeled in correctly.
The lower part of the strap must be
positioned as low as possible on the
pelvis.
The upper part must be positioned in
the hollow of the shoulder.
The inertia reels are ﬁ tted with an au-
tomatic locking device which comes
into operation in the event of a colli-
sion, emergency braking or if the ve-
hicle rolls over. You can release the
device by pulling ﬁ rmly on the strap
and releasing it so that it re-winds
slightly. 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 not twist,
-
be used to restrain only one person,
-
not bear any trace of cuts or fraying,
- not be converted or modiﬁ ed to avoid affecting its performance.
In accordance with current safety
regulations, all repairs and checks
must be carried out by a PEUGEOT
dealer who guarantees that the work
is carried out correctly.
Have your seat belts checked regu-
larly by a PEUGEOT dealer and par-
ticularly if the straps show signs of
damage.
Clean the seat belt straps with soapy
water or a textile cleaning product,
sold by PEUGEOT dealers.
After folding or moving a seat or rear
bench seat, ensure that the seat belt
is positioned and reeled in correctly. Recommendations for children
Use a suitable child seat if the pas-
senger is less than 12 years old or
shorter than one and a half metres.
Never use the same seat belt to se-
cure more than one person.
Never allow a child to travel on your lap.
In the event of an impact

Depending on the nature and se-
riousness of the impacts , the pre-
tensioning device may be triggered
before and independently of the air-
bags. Triggering of the pre-tensioners
is accompanied by a slight discharge
of harmless smoke and a noise, due
to the activation of the pyrotechnic
cartridge incorporated in the system.
In all cases, the airbag warning lamp
comes on.
Following an impact, have the seat
belts system checked, and if neces-
sary replaced, by a PEUGEOT dealer.

127
AIRBAGS
Triggering of the airbag(s) is
accompanied by a slight emis-
sion of harmless smoke and
a noise, due to the activation of the
pyrotechnic cartridge incorporated in
the system.
This smoke is not harmful, but sensi-
tive individuals may experience slight
irritation.
The noise of the detonation may re-
sult in a slight loss of hearing for a
short time.
Front airbags
System which protects the driver and
front passenger in the event of a seri-
ous front impact in order to limit the risk
of injury to the head and chest.
The driver's airbag is incorporated in
the centre of the steering wheel; the
front passenger's airbag is incorporated
in the dashboard above the glove box.
Activation
The airbags are triggered simultane-
ously, 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 inﬂ ates between the front
occupant of the vehicle and the dash-
board to cushion his forward movement.
Impact detection zones

A. Front impact zone.

B. Side impact zone.

The airbags do not oper-
ate 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 triggered again.
System designed to maximise the safety
of the occupants (with the exception of
the rear centre passenger) in the event
of violent collisions. It supplements the
action of the force-limiting seat belts
(with the exception of the rear centre
passenger).
If a collision occurs, the electronic de-
tectors record and analyse the front and
side impacts sustained in the impact
detection zones:
- in the case of a serious impact, the
airbags are triggered instantly and
protect the occupants of the vehicle
(with the exception of the rear centre
passenger); immediately after the
impact, the airbags deﬂ ate rapidly
so that they do not hinder visibility
or the exit of the occupants,
- in the case of a minor or rear impact or in certain roll-over conditions, the
airbags will not be triggered; the
seat belt alone is sufﬁ cient to pro-
vide optimum protection in these
situations.

132
With the vehicle stationary, to apply the
parking brake whether the engine is
running or off, pull on control A .
The application of the parking brake is
conﬁ rmed by:
- lighting of the braking warn-ing lamp and of the warning
lamp P on the control A ,
When the driver’s door is opened with
the engine running, a beep is heard and
a message is displayed if the parking
brake has not been applied, unless the
selector lever is in position P (Park) in
the case of an automatic gearbox.
Manual release
With the ignition on or the engine run-
ning, to release the parking brake,

press on the brake
pedal or the accel-
erator, pull then release control A .
The full application of the parking brake
is conﬁ rmed by:
- extinction of the braking warning lamp and of the
warning lamp P on control A ,
If you pull control A without
pressing the brake pedal, the
parking brake will not be re-
leased and a warning lamp will
light up on the instrument panel.
Manual application Maximum application
If necessary, you can utilise maximum
application of the parking brake. It is
obtained by means of a long pull on
control A , until you see the message
"Handbrake on" and a beep is heard.
In the case of towing, a loaded
vehicle or parking on a gradi-
ent, make a maximum applica-
tion of the parking brake then turn the
front wheels towards the pavement
and engage a gear when you park.
After a maximum application, the re-
lease time will be longer.
Before leaving the vehicle,
check that parking brake
warning lamp on the instru-
ment panel is on, not ﬂ ashing.
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 is variable in its effect (e.g. on a
ferry, in a lorry, during towing),
- display of the message "Handbrake on". - display of the message
"Handbrake off".

133
Automatic application, engine off
With the vehicle stationary, the parking
brake is automatically applied when
the engine is switched off.
- lighting of the braking warn- ing lamp and of the warning
lamp P on control A ,
Automatic release
The electric parking brake releases au-
tomatically and progressively when
you press the accelerator:

 Manual gearbox: press down
fully on the clutch pedal, engage
ﬁ rst gear or reverse, press on the
accelerator pedal and move off.

 Electronic gear control gearbox :
select position A , M or R then press
on the accelerator pedal.

 Automatic gearbox: select posi-
tion D , M or R then press on the
accelerator pedal.
Before leaving the vehicle,
check that parking brake
warning lamp on the instru-
ment panel is permanently lit.
Never leave a child alone inside the
vehicle with the ignition on, as they
could release the parking brake. - extinction of braking warn-
ing lamp and of the warning
lamp P on control A ,
An operation sound will conﬁ rm to you
the application/release of your electric
parking brake.
Full release of the parking brake is con-
ﬁ rmed by:
To immobilise the vehicle, engine running
With the engine running and the vehicle
stationary, in order to immobilise the ve-
hicle it is essential to manually apply the
parking brake by pulling on control A .
The application of the parking brake is
conﬁ rmed by:
- ighting of the braking warn-ing lamp and of the warning
lamp P on control A ,
When the driver’s door is opened, a
beep is heard and a message is dis-
played if the parking brake has not been
applied, unless the selector lever is in
position P (Park) in the case of an auto-
matic gearbox.
Before leaving the vehicle,
check that parking brake
warning lamp on the instru-
ment panel is on, not ﬂ ashing.
When stationary, with the en-
gine running, do not press the
accelerator pedal unneces-
sarily, as you may release the
parking brake.
The application of the parking brake is
conﬁ rmed by:
- display of the message "Handbrake on".
In the case of towing, a loaded vehi-
cle or parking on a gradient, turn the
front wheels towards the pavement
and engage a gear when you park. - displaying of the message
"Handbrake off". - display of the message
"Handbrake on".

134
Particular situations Emergency braking
In the event of a failure of the main ser-
vice brake or in an exceptional situation
(e.g. driver taken ill, under instruction,
etc) a continuous pull on control A will
stop the vehicle.
The electronic stability programme
(ESP) provides stability during emer-
gency braking.
If the emergency braking malfunctions,
one of the following messages will be
displayed:
- "Parking brake faulty".
- "Parking brake control faulty".
In certain situations (e.g.
starting the engine), the parking brake
can automatically alter its force. This
is normal operation.
To advance your vehicle a few cen-
timetres without starting the engine,
but with the ignition on, press on the
brake pedal and release the parking
brake by pulling then releasing con-
trol A . The full release of the parking
brake is conﬁ rmed by the extinction of
warning lamp on control A and of the
warning lamp on the instrument panel
and the displaying of the message
"Handbrake off".
If the parking brake malfunctions

while applied or if the battery runs
ﬂ at, an emergency release is always
possible. If a failure of the ESP system is
signalled by the lighting of this
warning lamp, then braking
stability is not guaranteed.
The emergency braking must
only be used in exceptional
circumstances.
In this event, stability must be assured
by the driver by repeating alternate "pull
release" actions on control
A .

154
Stopping the vehicle
Before switching off the engine, you
can engage position P or N to place the
gearbox in neutral.
In both cases, apply the parking brake
to immobilise the vehicle, unless it is
programmed to automatic mode.
Operating fault
When the ignition is on, the
lighting of this warning lamp,
accompanied by an audible
signal and a message on the
multifunction screen, indicates
a gearbox malfunction.
In this case, the gearbox switches to
back-up mode and is locked in 3rd gear.
You may feel a substantial knock when
changing from P to R and from N to R .
This will not cause any damage to the
gearbox.
Do not exceed 60 mph (100 km/h), local
speed restrictions permitting.
Have it checked by a PEUGEOT dealer.
This warning lamp may also come on if
a door is opened.
You risk damaging the gearbox:
- if you press the accelerator and brake pedals at the same time,
- if you force the lever from posi- tion P to another position when
the battery is ﬂ at.
To reduce fuel consumption when
stationary for long periods with the
engine running (trafﬁ c jam...), posi-
tion the gear lever at N and apply
the parking brake, unless it is pro-
grammed in automatic mode.
Manual operation

 Select position M for sequential
changing of the six gears.

 Push the lever towards the + sign to
change up a gear.

 Pull the lever towards the - sign to
change down a gear.

D disappears and the gears
engaged appear in succes-
sion on the instrument panel.
If the lever is not in position P ,
when the driver's door is opened
or approximately 45 seconds
after the ignition is switched off, an au-
dible signal is heard and a message
appears.

 Return the lever to position P ; the
audible signal stops and the mes-
sage disappears.
It is only possible to change from one
gear to another if the vehicle speed and
engine speed permit; otherwise, the
gearbox will operate temporarily in au-
tomatic mode.
Invalid value during manual
operation
This symbol is displayed if a
gear is not engaged correctly
(selector between two posi-
tions).
It is possible to change from position D
(automatic) to position M (manual) at
any time.
When the vehicle is stationary or moving
very slowly, the gearbox selects gear M1
automatically.
The sport and snow programmes do not
operate in manual mode.
In the event of under-revving or over-
revving, the gear selected ﬂ ashes for a
few seconds, then the actual gear en-
gaged is displayed.

CHECKS
163
Avoid prolonged contact of
used oil or ﬂ uids with the skin.
Most of these ﬂ uids are harmful to
health or indeed very corrosive.
Do not discard used oil or ﬂ u-
ids into sewers or onto the
ground.
Take used oil to a PEUGEOT dealer
(France) or an authorised waste dis-
posal site.
Diesel additive level (Diesel
engine with particle emission
filter)
A low additive level is indicated by lighting
of the service warning lamp, accompanied
by an audible warning and a message on
the multifunction screen.
Used products
CHECKS
Battery
The battery does not require
any maintenance.
However, check that the ter-
minals are clean and correctly
tightened, particularly in sum-
mer and winter.
When carrying out work on the battery,
refer to the "Practical information" sec-
tion for details of the precautions to be
taken before disconnecting the battery
and following its reconnection.
Air filter
Refer to the Warranty and
Maintenance Record for de-
tails of the replacement inter-
vals for these components.
Depending on the environment
(e.g. dusty atmosphere) and the use of
the vehicle (e.g. city driving), replace
them twice as often if necessary
(refer to the "Engines" paragraph). Particle emission filter (Diesel)
It is imperative that the maintenance of
the particle emission ﬁ lter is carried out
by a PEUGEOT dealer.
Oil filter Replace the oil ﬁ lter each time
the engine oil is changed.
Refer to the Warranty and
Maintenance Record for details
of the replacement interval for
this component. Following prolonged opera-
tion of the vehicle at very low
speed or at idle, you may, in
exceptional circumstances, notice the
emission of water vapour at the ex-
haust on acceleration. This does not
affect the behaviour of the vehicle or
the environment.
Topping up
This additive must be topped up by a
PEUGEOT dealer without delay.
Dust filter/Anti-odour filter
(activated carbon)
Your vehicle is ﬁ tted with a ﬁ lter which
traps certain dust and limits odours in
the ventilation and air conditioning.
Refer to the Warranty and Maintenance
Record for its replacement interval.
Do not hesitate to change it if you notice
unpleasant odours, contact a PEUGEOT
dealer.
A clogged passenger compartment ﬁ lter
may reduce the performance of the air
conditioning system and produce un-
pleasant odours.
Unless otherwise indicated, check
these components in accordance with
the Warranty and Maintenance Record
and according to your engine.
Otherwise, have them checked by a
PEUGEOT dealer.

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