engine Peugeot 508 RXH 2012 Repair Manual

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Visibility

Lighting left on audible signal
An audible signal when a front door is opened warns the driver that the vehicle's exterior lighting is on, with the ignition off and in manual lighting mode.
In this case, switching off the lighting stops the audible signal.
With the ignition off, if the dippedheadlamps remain on, the vehicle goes into "ECO" mode to avoid dischargingthe battery.

In some weather conditions (e.g. low temperature or humidity), the presence of misting on the internal sur face of theglass of the headlamps and rear lampsis normal; it disappears after the lamps have been on for a few minutes.

Daytime lighting, compulsory in cer tain
countries, which comes on automatically when
the engine is star ted making the vehicle more
visible to other road users.
Daytime running lamps

This function is assured:


- in countries where it is imposed byregulations, by illumination of the dippedbeam headlamps with the sidelamps and number plate lamps.

- for other countries where it is provided, by
the use of dedicated lamps.

This function can be activated or deactivated via the vehicleconfiguration menu.



The lighting goes off when you switchoff the ignition, but you can always switch it on again using the lightingcontrol stalk.


*

f
unction that can be set in the vehicle
configuration menu.
LED lamps

They come on when the engine is started.
Depending on the destination country, they are used for:


- daytime running lamps *
in day mode andsidelamps in night mode (they are brighter
when daytime running lamps),
or


- sidelamps in day and night mode.
Where LED lamps are fitted, the filament bulbs
for the da
ytime running lamps/sidelamps in the front lamp units are not used.

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169
Safety
Electronic Stability Programme incorporatingthe 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 d
ynamic 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 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 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.

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Safety
Dynamic stability control(DSC)

Activation
This system is activated automatically eachtime the vehicle is started.
It comes into operation in the event of a grip or
trajectory problem.
This is indicated b
y flashing of thiswarning lamp in the instrument panel.

Deactivation

In exceptional conditions (starting a vehicle
which is bogged down, stuck in snow, on soft ground...), 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 PEUGEOT assembly 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 signaland a message 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 theoperation of the engine.

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Practical information

Repair procedure


1. Sealing
)Switch off the ignition. )Turn the selector A
to the "sealant"position.)Check that the switch B
is in position "O".
)
Uncoil the white pipe G
fully.)
Unscrew the cap from the white pipe.)
Connect the white pipe to the valve of the
tyre to be repaired.
) Connect the compressor's electric plug to
the vehicle's 12 V socket. ) Star t the vehicle and leave the engine
running.
Take care, this product is harmful (e.g. ethylene-glycol, colophony...) if swallowed and causes irritation tothe eyes. Keep it out of reach of children.

Avoid removing any foreign bodieswhich have penetrated into the tyre.


Do not star t the compressor before connecting the white pipe to the tyre valve: the sealant product would beexpelled through the pipe.

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Practical information

2. Infl ation
)Turn the selector A
to the "air" position.)Uncoil the black pipe Hfully. )Connect the black pipe to the
valve of the wheel.
) Connect the compressor's electric plug to
the vehicle's 12 V socket.) Star t the vehicle again and leave theengine running.
)
Adjust the pressure using the compressor (to inflate: switch B
in position "I"
; to deflate: switch B
in position "O"and press button C), in accordance with the vehicle's
tyre pressure label (located on the left hand
door aperture).
A loss of pressure indicates that thepuncture has not been fully plugged; contact a PEUGEOT dealer or qualified
workshop for assistance. ) Remove and stow the kit. )
Drive at reduced speed (50 mph [80 km/h]max) limiting the distance travelled to
approximatel
y 120 miles (200 km).
)Visit a PEUGEOT dealer or aqualified workshop as soon aspossible. You must inform the technician that you have used this kit. After
inspection, the technician willinform you whether the tyre can berepaired or must be replaced.

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Practical information
Removing the cartridge
)Stow the black pipe.)Detach the angled base from the white pipe. )Suppor t the compressor ver tically.)Unscrew the car tridge from the bottom.



Beware of discharges of fluid.
The expiry date of the fluid is indicated on the car tridge.The sealant car tridge is designed for
single use; even if only partly used, itmust be replaced. After use, do not discard the car tridge into the environment, take it to anauthorised waste disposal site or aPEUGEOT dealer.
Do not forget to obtain a new sealantcartridge, available from PEUGEOT dealers or from a qualified workshop.



Checking tyre pressures/
inflatin
g accessories

You can also use the compressor, without injecting any product, to:


- check or adjust the pressure of your tyres,

- inflate other accessories (balls, bicycle
tyres...).
)
Turn the selector A
to the "Air"
position.
) Uncoil the black pipe H
fully.)
Connect the black pipe to the
valve of the wheel or accessory.
If necessary, fit one of the adaptorssupplied with the kit first.
)Connect the compressor's electrical connector to the vehicle's 12 V socket.)Star t the vehicle and let the engine run.)Adjust the pressure using the compressor (to inflate: switch B in position "I"
; to deflate: switch B
in position "O"and press button C), according to the vehicle's tyrepressure label or the accessory's pressure
label. )Remove the kit then stow it.

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Practical information










Changing a wheel
Procedure for changing a faulty wheel for the spare wheel using the tools provided with the vehicle.
The tools are located in the boot, behind the
r
ear seats.

Access to the tools
List of tools

All of these tools are specific to your vehicle andcan vary according to the level of equipment. Donot use them for other purposes.1.Wheelbrace. For removing the wheel trim and removing
the wheel bolts.
2. Jack with integral handle.
For raising the vehicle.
3."Bolt cover" tool.
For removing the bolt protectors
(covers)on alloy wheels.4.Socket for the security bolts (located in theglove box).
For adapting the wheelbrace to the special
"security" bolts.
5.One wheel chock for immobilising the
vehicle.
6. Towing eye.
See "Towing the vehicle".



Before doing any work on your vehicle,switch off the ignition (Ready
lamp off) to avoid any risk of injury resulting fromautomatic operation of the engine.
When using lifting equipment (a jackfor example), take care to use the
jacking points provided, so as to avoid damaging the high voltage cables.

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Changing a bulb
Front lamps
Model with xenon and directional headlamps
1.Direction indicators (light emitting diodes - LEDs).2.Directional dipped/main beam
headlamps (D1S-35W).3.Daytime running lamps/sidelamps (light
emitting diodes - LEDs).
Model with halogen headlamps
1.Dipped and main beam headlamps (H7-55W).2.Main beam headlamps (H7-55W).3.Daytime running lamps/sidelamps (light
emitting diodes - LEDs).4.Direction indicators (PY21-21W).
For H7 type bulbs with lugs... take care toobserve their correct installation so as to ensure the best lighting performance.

In some weather conditions (e.g. lowtemperature or humidity), the presenceof misting on the internal sur face of the
glass of the headlamps and rear lamps is normal; it disappears after the lampshave been on for a few minutes.
Before doing any work on your vehicle,switch off the ignition ( Ready
lamp off)to avoid any risk of injury resulting fromautomatic operation of the engine.

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Practical information
Engine compartment fuses
Access to the fuses
)Unclip the cover. )Change the fuse (see corresponding paragraph). )When you have finished, close the cover carefully to ensure correct sealing of the
fusebox.




Fuse N°Rating (A)




Functions

F20
15 Front /rear screenwash pump.
F2
120
Headlamp wash pump.
F2215 Horn.
F2
315 Right-hand main beam headlamp.
F2
415 Left-hand main beam headlamp.
F27 5
Le
ft hand lamp mask.
F2
85 Right hand lamp mask. The fusebox is placed in the engine compartment near the battery.

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Practical information








12 V battery
Procedure for charging your battery when it is flat or for star ting the engine using another battery.
The presence of this label indicatesthe use of a 12 V lead-acid battery with special technology and specification, for which the involvement of a PEUGEOT dealer or qualified workshop is required when replacing or disconnecting thebattery. Failure to observe this recommendationmay cause premature wear of thebattery.


After refitting the battery, the Stop &Start system will only be active after several hours depending on the climatic conditions and the state of charge of thebattery (up to about 8 hours).
The battery is located under the bonnet.
To gain access to it:
)
open the bonnet using the interior release
lever, then the exterior safety catch, ) remove the plastic cover to gain access to
the two terminals,) unclip the fusebox to remove the battery, if necessary.



Access to the battery


Before doing any work on your vehicle, switch off the ignition (Ready
lamp off) to avoid any risk of injury resulting fromautomatic operation of the engine. Y
our vehicle is fitted with a conventional 12 Vbattery, located under the bonnet, in addition
to the high voltage battery used by the hybridsystem.
In cer tain conditions, if the 12 V battery is
too discharged to activate the hybrid system,
recharging from another conventional 12 V
battery is possible.
Do not carry out this recharge if the Readylamp is on.