2009 PEUGEOT 807 brake
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92
Driving safety
ANTI-LOCK BRAKING SYSTEM
(ABS) AND ELECTRONIC
BRAKE FORCE DISTRIBUTION
(EBFD)
The ABS, in conjunction with the
electronic brake force distribution,
increases the stability and
manoeuvrability of your vehicle on
braking, in particular on poor or
slippery road surfaces.
HORN
Press one of the spokes of the steering
wheel. When changing wheels (tyres and
rims), make sure that these are
approved.
The anti-lock braking system comes
into operation automatically when there
is a risk of wheel lock.
When this warning light
comes on, accompanied by
a buzzer and a message,
it indicates that there is a
malfunction of the ABS, which
can cause a loss of control of the
vehicle when braking.
When this warning light comes
on, connected to the STOP
warning light, accompanied
by a buzzer and a message,
it indicates that there is a
malfunction of the electronic brake force
distribution, which can cause a loss of
control of the vehicle when braking.
Stop immediately.
In both cases, consult a
PEUGEOT dealer .
Normal operation of the ABS may
make it self felt by slight vibrations of
the brake pedal.
In emergency braking, press very
fi r m l y w i t h o u t r e l e a s i n g t h e p r e s s u r e .
EMERGENCY BRAKING
ASSISTANCE SYSTEM (EBA)
In an emergency, this system enables
the optimum braking pressure to be
reached more quickly, press the pedal
fi r m l y w i t h o u t r e l e a s i n g i t .
It is triggered by the speed at which the
brake pedal is activated.
This alters the resistance of the brake
pedal under your foot.
To prolong the operation of the
emergency braking assistance system:
keep your foot on the brake pedal.
Page 90 of 257
SAFETY
93
Driving safety
4
TRACTION CONTROL (ASR)
AND DYNAMIC STABILITY
CONTROL (ESP)
Activation of the ASR and ESP
systems
When the ignition is on, the ASR and
ESP systems are always active. Disarming the ASR/ESP systems
In certain conditions (vehicle stuck in
mud or snow, or on loose ground...), it
could prove useful to disarm the ASR
and ESP systems to make the wheels
spin and regain grip.
- Press the switch, situated under the
steering wheel on the right of the
fascia.
The indicator light comes on
accompanied by a message:
the ESP and ASR systems
no longer act on the engine
operation, but continue to act
on the brakes.
Operation of the ASR and
ESP systems
T h e w a r n i n g l i g h t fl a s h e s i f
the ASR or ESP is activated.
These systems are linked and
complement the ABS.
The ASR system optimises drive to
prevent the wheels skidding, by acting
on the brakes of the drive wheels
and on the engine. It also allows the
directional stability of the vehicle to be
improved on acceleration.
If there is a variation between the
trajectory followed by the vehicle and
that required by the driver, the
ESP system automatically acts on the
engine and the brake of one or more
wheels, in order to put the vehicle back
on course, within the limits of the laws
of physics.
They engage again:
- automatically above 30 mph
(50 km/h),
- manually by pressing the switch
again.
Operating check When a malfunction of the
systems occurs, the indicator
light comes on, accompanied
by an audible signal and a
message on the display.
Contact a PEUGEOT dealer to have
the system checked.
The ASR/ESP systems offer
increased safety during normal
driving, but should not incite the
driver to take risks or to drive at high
speed.
The operation of these systems is
ensured if the recommendations
of the manufacturer regarding
the wheels (tyres and rims), the
braking components, the electronic
c o m p o n e n t s a n d t h e fi t t i n g a n d r e p a i r
procedures within the PEUGEOT
network are observed.
After an impact, have the system
checked by a PEUGEOT dealer.
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94
Driving safety
TYRE UNDER-INFLATION
DETECTION
Sensors check the tyre pressure during
driving, and trigger a warning in the
event of a malfunction (speed greater
than approx.15 mph [25 km/h]) or
puncture.
An outline representing one or more
w h e e l s fl a s h i n g i n d i c a t e s t h e l o c a t i o n
of the wheel or wheels concerned. Flat tyre
The SERVICE warning light
comes on, accompanied
by the message "Tyre(s)
d e fl a t e d " , an outline on the display,
and an audible signal.
Check the tyre pressure as soon as
possible. If the damaged tyre is temporarily
stored in the boot, it will again emit
this message to remind you of the
necessity of having it repaired. This will
prevent another warning of the same
type being displayed.
Sensor(s) not detected
The SERVICE warning light
comes on, accompanied
by the message "X tyre
pressure sensor(s) missing" , an
outline on the display and an audible
signal.
U n d e r - i n fl a t i o n d e t e c t i o n i s a b s e n t
from one (or several) tyre(s). Consult a
PEUGEOT dealer to replace the faulty
sensor(s). This message is also displayed
when one of the tyres is away
from the vehicle (being repaired)
or when a wheel without a sensor is
fi t t e d .
All repairs and changing of
t y r e s o n a w h e e l fi t t e d w i t h t h i s
system must be carried out by a
PEUGEOT dealer.
T h e t y r e u n d e r - i n fl a t i o n d e t e c t i o n
system is a driving aid which does
not take the place of
the
vigilance or
the responsibility of the driver.
This system does not remove the
need to have the tyre pressure
checked regularly (including the spare
wheel), to ensure that the dynamic
performance of the vehicle remains at
its best and to avoid premature wear
of the tyres, in particular in the case
of arduous driving (heavy load, high
speed).
The system may temporarily be
disturbed by radio broadcasts on a
frequency close to it.
Puncture
The STOP warning light
comes on, accompanied
by the message
"Punctured tyre(s)" , an outline on the
display and an audible signal.
Stop immediately, avoiding any sudden
movement of the steering wheel and
the brakes.
Change the damaged (punctured or
v e r y d e fl a t e d ) t y r e , a n d h a v e t h e t y r e
pressure checked as soon as possible.
Refer to the "Changing a wheel"
section of chapter 7.
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108
Towing a trailer
On the contrary, use a high gear to
lower the engine speed and reduce
your speed.
In all cases, pay attention to the
coolant temperature.
Brakes: towing increases the braking
distance. Drive at a moderate speed,
change down early and brake
gradually. Please contact a PEUGEOT dealer
fi r s t f o r f u r t h e r i n f o r m a t i o n .
Automatic adjustment
For vehicles with Xenon bulbs, and if
the change in load makes it necessary,
this system automatically corrects the
height of the beam after approximately
2 minutes. The driver is then assured
of having optimum lighting and not
causing a nuisance to other road
users.
In certain cases of particularly
arduous use (towing the
maximum load up a steep slope
in high temperatures), the engine
automatically limits its power. In this
case, cutting off the air conditioning
allows the engine power to be
recovered, and therefore the towing
s p e e d t o b e s i g n i fi c a n t l y i n c r e a s e d
(approximately 12 mph [20 km/h]
more). Sequential control of the
gearbox may also become unavailable. Lighting
Bicycle carrier I f y o u fi t a b i c y c l e c a r r i e r o n
the tailgate, deactivate the
rear wiper from the display's
c o n fi g u r a t i o n m e n u .
R e f e r t o t h e " I d e n t i fi c a t i o n
features" section of chapter 8. Refer to the "Steering wheel
controls" section of chapter 3.
When using a trailer connection,
you must add a fuse. Refer to
the "Changing a fuse" section of
chapter 7.
If the coolant temperature warning light
comes on, stop the vehicle and switch
off the engine as soon as possible.
Tyres: check the tyre pressures of
the towing vehicle and of the trailer,
observing the recommended pressure.
Side wind: sensitivity to side wind is
increased. Drive smoothly and at a
moderate speed.
Towbar
We recommend the use of original
PEUGEOT towbars, which have been
tested for endurance from the design
stage of your vehicle.
T o w i n g e q u i p m e n t m u s t b e fi t t e d i n
accordance with the manufacturer's
instructions, with particular attention to
the towing capacities of your vehicle,
the load towed, the nose weight and
t h e e l e c t r i c a l c o n n e c t i o n . A s t h i s fi t t i n g
should be carried out by a professional,
we recommend that you entrust the
fi t t i n g o f t h i s e q u i p m e n t t o a P E U G E O T
dealer.
In accordance with the general
instructions referred to above, we draw
your attention to the risk connected
w i t h fi t t i n g a t o w b a r o r o t h e r e l e c t r i c a l
accessory which is not recommended
by the PEUGEOT network. Fitting such
equipment could result in a failure of
your vehicle's electronic system. Manual adjustment
Adjust your headlamps so as not to
dazzle other road users. Check the
electrical signalling of the trailer.
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118
Levels These regular maintenance
operations will keep your vehicle
in good running order. Consult the
instructions at PEUGEOT dealerships
or in the servicing booklet enclosed in
the handbook pack. To maintain the reliability of engines
and emission control systems, the use
of additives in engine oil is prohibited.
Oil change
It is imperative that this is carried out at
t h e i n t e r v a l s s p e c i fi e d a n d t h e v i s c o s i t y
g r a d e o f t h e o i l s e l e c t e d m u s t f u l fi l t h e
requirements in accordance with the
manufacturer's servicing schedule.
Consult the instructions at PEUGEOT
dealerships.
R e m o v e t h e d i p s t i c k b e f o r e fi l l i n g .
C h e c k t h e l e v e l a f t e r fi l l i n g ( n e v e r
exceed the max mark).
Screw the cap back onto the sump
before closing the bonnet.
LEVELS
I f y o u h a v e t o r e m o v e / r e fi t t h e
engine style cover, handle it with
c a r e t o a v o i d d a m a g i n g t h e fi x i n g
clips.
Dipstick Warning lights
Oil level
Check the level regularly and top up
between changes. The maximum
consumption is 0.5 litre per 600 miles
(1 000 km).
Check the level with the vehicle level,
engine cold, using the dipstick.
Viscosity selection
In all cases, the oil selected must meet
the manufacturer's requirements. Checking by means of the
warning lights on the instrument
panel is described in chapter 2,
"Instruments and controls" section.
Changing the brake fluid
T h e b r a k e fl u i d m u s t b e c h a n g e d a t
the intervals stated, according to the
manufacturer's servicing schedule.
U s e fl u i d s r e c o m m e n d e d b y t h e
m a n u f a c t u r e r , w h i c h f u l fi l D O T 4
standards.
The level must be between the MIN
and MAX marks on the reservoir.
I f fl u i d h a s t o b e a d d e d f r e q u e n t l y ,
this indicates a failure which must be
checked by a PEUGEOT dealer as
soon as possible.
There are two marks
on the dipstick:
A = maximum
I f y o u fi l l p a s t t h i s
mark, contact a
PEUGEOT dealer.
B = minimum
Never allow the level
to fall below this
mark.
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119
Levels
CHECKS
Cooling system
O n l y u s e t h e fl u i d r e c o m m e n d e d b y t h e
manufacturer.
Otherwise, you risk seriously damaging
your engine.
When the engine is warm, the
temperature of the coolant is controlled
by the engine fan. As this fan can
operate with the ignition key removed
and because the cooling system is
pressurised, wait for at least one hour
after the engine has stopped before
carrying out any work.
Slacken the cap by 1/4 of a turn to
release the pressure to prevent any
risk of scalding. When the pressure
has dropped, remove the cap and top
up the level with coolant.
I f fl u i d h a s t o b e a d d e d f r e q u e n t l y ,
this indicates a failure which must be
checked by a PEUGEOT dealer as
soon as possible. Power steering fluid level
The vehicle must be parked on level
ground with the engine cold. Unscrew
the cap integrated with the gauge and
check the level which must be between
the MIN and MAX marks.
During regeneration of the particle
e m i s s i o n fi l t e r , r e l a y n o i s e m a y b e
heard under the fascia.
If the message is still displayed and
the service warning light remains on,
contact a PEUGEOT dealer.
Diesel additive level (Diesel with
particle emission filter)
When this occurs with the engine
running, this is due to the start of
saturation of the particle emission
fi l t e r ( e x c e p t i o n a l l y p r o l o n g e d u r b a n
driving conditions: low speed, long
t r a f fi c j a m s , . . . ) .
I n o r d e r t o r e g e n e r a t e t h e fi l t e r , y o u
are advised to drive at a speed of
more than 40 mph (60 km/h) as soon
a s p o s s i b l e , w h e n t r a f fi c c o n d i t i o n s
p e r m i t , f o r a t l e a s t fi v e m i n u t e s ( u n t i l
the message disappears and the
service warning light is switched off).
Topping up
The level must be between the MIN
and MAX marks on the expansion
b o t t l e . I f m o r e t h a n 1 l i t r e o f fl u i d i s
required to top up the level, have
the system checked by a PEUGEOT
dealer. Windscreen wash and headlamp
wash level
For best quality cleaning and for your
safety, we would advise that you use
products of the PEUGEOT range.
To avoid ice forming, do not use water.
Topping up
It is imperative that this additive is
topped up by a PEUGEOT dealer
without delay.
Used oil
Avoid prolonged contact of used oil
with the skin.
B r a k e fl u i d i s h a r m f u l t o h e a l t h a n d
very corrosive.
Do not dispose of used oil, brake
fl u i d o r c o o l a n t i n t o d r a i n s o r o n t o
the ground but into the containers
dedicated to this use at PEUGEOT
dealerships.
The minimum level of this
additive is indicated by
lighting of the service warning
light, accompanied by an
audible signal and a message
on the display.
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Levels
CHECKS
To check the main levels
and certain components,
in accordance with the
manufacturer's servicing schedule,
refer to the pages of the servicing
booklet which correspond to your
vehicle's engine.
Only use products recommended
by PEUGEOT or products
of equivalent quality and
characteristics.
In order to optimise the operation
of units as important as the braking
circuit, PEUGEOT selects and offers
s p e c i fi c p r o d u c t s .
In order to avoid damaging the
electrical units, high pressure washing
to clean the engine compartment is
strictly prohibited.
Oil filter
C h a n g e t h e fi l t e r r e g u l a r l y , i n
accordance with the servicing
schedule. Refer to the servicing booklet to
fi n d o u t t h e r e p l a c e m e n t i n t e r v a l
for these components.
Depending on the environment
(dusty atmosphere...) and the use of
the vehicle (urban driving...), change
them twice as often if necessary.
Refer to the "Under the bonnet" section
of chapter 6. Particle emission filter (Diesel)
It is imperative that particle emission
fi l t e r m a i n t e n a n c e i s c a r r i e d o u t b y a
PEUGEOT dealer.
On acceleration after the vehicle has
been running for a prolonged period
at very low speed or at idle, you may,
in exceptional circumstances, notice
the emission of water vapour at the
exhaust. This water vapour does not
have any adverse effect on vehicle
handling or the environment.
Battery
At the start of winter, have your battery
checked by a PEUGEOT dealer.
Brake pads
Brake pad wear depends on the style
of driving, in particular for vehicles
which are used in town, over short
distances. It may be necessary to
check the thickness of the pads, even
between services.
Unless there is a leak on the circuit, a
d r o p i n t h e b r a k e fl u i d l e v e l i n d i c a t e s
that the brake pads are worn.
Brake disc/drum wear status
For any information relating to
checking the brake disc/drum wear
status, contact a PEUGEOT dealer.
Handbrake
Where the handbrake travel is too
great or there is a reduction in the
performance of the system, the
h a n d b r a k e s h o u l d b e a d j u s t e d , e v e n
between services.
Have the system checked by a
PEUGEOT dealer. Carbon filter and passenger
compartment filter
T h e c a r b o n fi l t e r p e r m i t s c o n t i n u o u s
a n d e f f e c t i v e fi l t e r i n g o f d u s t .
I f t h e p a s s e n g e r c o m p a r t m e n t fi l t e r
becomes clogged, this may reduce
the performance of the air conditioning
system and generate unpleasant
odours.
We recommend the use of a combined
p a s s e n g e r c o m p a r t m e n t fi l t e r . B y
means of its second special active
fi l t e r , i t c o n t r i b u t e s t o t h e p u r i fi c a t i o n
of the air breathed by the occupants
and to the cleanness of the passenger
compartment (reduction of allergic
symptoms, unpleasant odours and
greasy deposits).
Manual gearbox
Have the level checked in accordance with
the manufacturer's servicing schedule.
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TROUBLESHOOTING
7
Changing a wheel
CHANGING A WHEEL
1. PARKING THE VEHICLE
- If possible, park the vehicle on level, stable and non-slippery
ground.
- It is imperative that you ensure that the occupants get out of the
vehicle and wait in a safe location.
Depending on the country of
sale and for your own safety, use
the safety jackets and warning
triangles.
- Apply the handbrake, switch off the i g n i t i o n a n d e n g a g e fi r s t o r r e v e r s e
gear (position P for the automatic
g e a r b o x ) .
- If possible, place a chock under the wheel diagonally opposite the one
to be changed.
1. Wheelbrace.
2. Jack housing.
3. Alloy wheel embellisher remover.
4. Removable towing eye.
T h e j a c k a n d t h e t o o l s a r e s p e c i fi c t o
your vehicle. Do not use them for other
purposes. Refer to the location of the
tools (situated in the engine
compartment) in the "Under the
bonnet" section of chapter 6.
2. TOOLS
3. SPARE WHEEL
- Gain access to the spare wheel
from the boot.
- Open the cover to release the winch and access its bolt. You can switch on the row 3
courtesy light to increase the light
in the boot.