engine Peugeot 508 2012 Workshop Manual

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Manual operation
)Select position M for sequentialchanging
o
f the six gears.)Pull the lever towards the + sign to changeup a gear. )Push the lever towards the -
sign to change
down a gear.
It is only possible to change from one gear to another if the vehicle speed and engine speedpermit; otherwise, the gearbox will operate
temporarily in automatic mode.
Ddisappears and the gears engaged appear in succession in the
instrument panel.

Invalid value during manual operation

This symbol is displayed if a gear
is not engaged correctly (selector
between two positions).

Stopping the vehicle

Before switching off the engine, you can engage position P
or Nto place the gearbox in
neutral.
In both cases, apply the parking brake to
immobilise the vehicle, unless it is pro
grammed
to automatic mode.

Operating fault
When the ignition is on, amessage appears in the
instrument panel screen to indicate a gearbox
fault.
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 Pto Rand from N to R
. This will not cause any damage to the gearbox.
Do not exceed 60 mph (10 0 km/h), local speed
restrictions permitting.
Have it checked by a PEUGEOT dealer or a qualified workshop.
I
f the engine speed is too low or too high, the
gear selected flashes for a few seconds, then
the actual gear engaged is displayed.
It is possible to change from position D(automatic) to position M (manual) at any time.
When the vehicle is stationary or movingvery slowly, the gearbox selects gear M1automatically. The spor t and snow programmes do not
operate in manual mode.

You risk damaging the gearbox:


- if you press the accelerator and brake pedals at the same time,

- if you force the lever from position Pto another position when the batteryis flat.If the lever is not in position P
, when the Pdriver's door is opened or approximately 45 seconds after the ignition is switchedoff, there is an audible signal and a message appears. )Return the lever to position P;the audible signal stops and themessage disappears.



To r e d u c e fuel consumption when stationary for long periods with the
engine running (traffic jam...), positionthe gear lever at Nand apply theparking brake, unless it is programmed in automatic mode.

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Engagement of reverse gear is accompanied by an audible signal.
N
flashes in the instrument panel, accompanied by an audible signal and a message in the instrument panel screen, if the gear lever is not inposition N
on starting.Foot on brake
flashes on theinstrument panel, accompanied by anaudible signal and a message in theinstrument panel screen, if the brakepedal is not pressed on starting.

For optimum acceleration, for example when overtaking another vehicle, press the accelerator pedal firmly past the point of resistance.

Displays in the instrument
panel
Gear lever positions
N.
Neutral R.Reverse1, 2, 3, 4, 5, 6.Gears in manual modeA.
This comes on when the automatic modeis selected. It switches off on changing tomanual mode.
)Place your foot on the brakewhen a message appears in the
instrument panel screen.



Moving off
)
Select position N . )
Press the brake pedal down fully.
)
Star t the engine.
N
appears in the instrument panelscreen.
)
Select first gear (position Mor A
) or Areverse (position R).R)
Release the parking brake unless it is
programmed to automatic mode. ) Ta k e y o u r foot off the brake pedal, thenaccelerate.
Aand 1
or Rappears in the
instrument panel screen.


Automated mode
)After star ting the vehicle, select position Afor enter automated mode.
A
and the gear engaged appear in
the instrument panel screen.
The
gearbox is then operating in auto-active mode, without any action on the par t of thedriver. It continuously selects the most suitable gear, depending on the:


- style of driving,

- profile of the road.

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Manual gear changing
)
When the vehicle has moved off, select
pos
ition M to change to manual mode. )
Pull the lever towards the +sign to change up a gear. )
Push the lever towards the -sign to change down a gear.



At very low speed, if reverse gear is requested, this will only be takeninto account when the vehicle isimmobilised. A warning lamp appears in the instrument panel screen.

On sharp acceleration, the gearbox willnot change up unless the driver acts onthe gear lever or the steering mountedpaddles. Never select neutral N
while the vehicleis moving. Only engage reverse gear Rwhen thevehicle is immobilised with the brake pedal pressed.
A
disappears and M
appears with thegears engaged successively, in the instrument panel screen.
The
gear change commands are only carried
out if the engine speed permits.It is not necessary to release the accelerator during gear changes. When braking or slowing down, the gearbox
changes down automatically to permitacceleration in the correct gear. This selective
gear change mode enables you
to over take, for example, while still remaining in automatic mode.)Operate the + or -
steering mounted controlpaddle.
The gearbox engages the gear requested if the engine speed permits. A
is still displayed in theinstrument panel.
After a few moments without any action on
the controls, the gearbox resumes automaticcontrol of the gears.
Manual mode

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You must press the brake pedal when star ting the engine.
Whatever the circumstances, you must manually apply the parking brake when parking, unless the parking brake isprogrammed in automatic mode.

When immobilising the vehicle, with the engine running, you must place the gear lever in neutral N.Before carrying out any work in the engine compar tment, check that the
gear lever is in neutral N
and that the parking brake is applied.



Stopping the vehicle
With the ignition on, theflashing of this warning lamp, accompanied by an audiblesignal and a message in the instrument panelscreen, indicates a malfunction of the gearbox.
have it checked by PEUGEOT or a qualified
workshop. Be
fore switching off the engine, you can
choose to:


- move to position N
to engage neutral,

- leave the gear engaged; in this case, it will
not be possible to move the vehicle.
In both cases,
you must apply the parking brake to immobilise the vehicle.


Operating fault Creep function
This function greatly facilitates manoeuvering
of the vehicle at low speed (when parking, in a
traffic jam…).
Having placed the gear lever in position A , Mor R
, the vehicle moves as soon as you take your foot off the brake pedal.
With the engine at idle, brakes released, if position A , M or Ris selected, the vehiclemoves even without any action on theaccelerator pedal.
For your safety, this function is only activated
if you press the brake pedal when changing to
for ward or reverse gear.
Never leave children unsuper vised inside the
vehicle with the en
gine running.

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Stop & Start
The Stop & Star t system puts the engine temporarily into standby - STOP mode - during stops in the traffic (red lights, traffic jams, or other...). The engine restarts automatically - START mode - as soon as you want to move off. The restart takes place instantly, quickly and silently.
Per fect for urban use, the Stop & Star t system reduces fuel consumption and exhaust emissions as well as the noise level when stationary.


Operation


Going into engine STOP mode
The "ECO"
warning lamp comes
on in the instrument panel and theengine goes into standby:


-
with the electronic gearbox system, at speeds below 4 mph (6 km/h), press the
brake pedal or put the gear lever inposition N .

I
f your vehicle is fitted with the system, a timecounter calculates the sum of the periods in
STOP mode during a journey. It rests itself to
zero every time the ignition is switched on with
the ke
y.
Never refuel with the engine in STOPmode; you must switch off the ignition with the key.
For your comfort, during parking maoeuvres, STOP mode is not available for a few seconds after coming out of reverse gear. STOP mode does not affect the functionality of the vehicle, such as for example, braking, power steering...


Special cases: STOP mode notavailable
STOP mode is not invoked when:


- the driver's door is open,

- the driver's seat belt is not fastened,

- the vehicle has not exceeded 6 mph (10 km/h) since the last engine star t using
the key,

- the electric parking brake is applied or
being applied,

- the engine is needed to maintain acomfor table temperature in the passenger compartment,

- demisting is active,

- some special conditions (battery charge, engine temperature, braking assistance,
ambient temperature...) where the engine isneeded to assure control of a system.
In this case, the
"ECO"warning
lamp flashes for a few seconds then
goes off.
This operation is perfectly normal.

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The "ECO"warning lamp goes
off and the engine star ts with the
electronic gearboxsystem:
- gear lever in position Aor M
, release the
brake pedal,
- or
gear lever in position Nand the brake pedal released, move the gear lever toposition A
or M,- or engage reverse gear.
START mode is invoked automaticall
y when:


- the driver's door is open,

- the driver's seat belt is not fastened,

- the speed of the vehicle exceeds 7 mph(11 k m/h) with the electronic gearbox system,

- the electric parking brake is being applied,

- some special conditions (battery charge,engine temperature, braking assistance,
ambient temperature...) where the engine
is needed for control of a system.

Special cases: START invoked
automatically
In this case the "ECO"
warninglamp flashes for a few seconds,
then goes off. This operation is per fectly normal.

If the system has been deactivatedin STOP mode, the engine restartsimmediately.

At any time, press the "ECO OFF"
switch todeactivate the system.
This is confirmed by the switch warning lampcoming on accompanied by a message in the screen.


Deactivation

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The system is reactivated automatically at every new star t using the key.


Reactivation

Press the "ECO OFF"switch again.
The s
ystem is active again; this is confirmed
by the switch warning lamp going off and a message in the screen.
Operating fault
In the event of a fault with the system, the
"ECO OFF"
switch warning lamp flashes thencomes on continuously.
Have it checked by a PEUGEOT dealer or aqualified workshop.
In the event of a fault in STOP mode, the
vehicle ma
y stall. It is then necessary to switch
off the ignition and star t the engine again using
the key.

Before doing anything under the bonnet,deactivate the Stop & Start system toavoid any risk of injury resulting fromautomatic operation of STA R T m o d e .
This system requires a 12 V battery with a
special specification and technology (reference
numbers available from PEUGEOT dealers).
Fitting a battery not listed byPEUGEOT introduces the risk of malfunction of
the system.
To c h a rge the battery, use a 12 V charger andobser ve the polarity.


Maintenance


The Stop & Star t system makes use of advanced technology. For any work onthe system go to a qualified workshopwith the skills and equipment required,which a PEUGEOT dealer is able toprovide.

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Hill start assist
System which keeps your vehicle immobilised
temporarily (approximately 2 seconds) whenstarting on a gradient, the time it takes to move your foot from the brake pedal to the accelerator pedal. This system only operates when:
- the vehicle is completely stationary, withyour foot on the brake pedal,
- in par ticular conditions on a slope,
- with th
e driver’s door closed.
The hill star t assist system cannot be deactivated.
On an ascendin
g slope, with the vehiclestationary, the vehicle is held for amomentarily when you release the brakepedal:


- provided you are in first gear or neutral on
a manual gearbox,

- provided you are in position A
or M
on an electronic gear control gearbox,

- provided you are in position D
or M
on an
automatic gearbox.


Operation
On a descending slope, with the vehicle
stationary and reverse gear engaged, thevehicle is held momentarily when yourelease the brake pedal.

Do not exit the vehicle while it is beingheld in the hill star t assist phase.
If you need to exit the vehicle withthe engine running, apply the parkingbrake manually then ensure that theparking brake warning lamp (and the warning lamp P
in the lever of theelectric parking brake) are on fixed (not flashing).



Operating fault

If a fault in the system occurs, these warning
lamps come on. Contact a PEUGEOT dealer
or a qualified workshop to have the systemchecked.

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Head-up display


System which projects various information onto
a smoked strip in the field of vision of the driver so that they do not have to take their eyes off
the road.
This system operates when the engine is
running and the settings are stored when the
ignition is switched off.
1
.Head-up display on. 2. Head-up display off (long press).3.
Brightness adjustment. 4.
Display height adjustment.
Buttons
Once the system has been activated, thefollowing information is grouped together in the
head-up display:A.The speed of your vehicle. B. Cruise control/speed limiter information.


Displays during operation
C.
Navigation information (according to
version).
For more information on the navigation system, refer to the "Audio andtelematic" section.

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)With the engine running, press button 1 toactivate the system and deploy the strip. )Press and hold button 2
to deactivate the
system and retract the strip.
The activated/deactivated state is saved and restored on restar ting the engine.
Activation/Deactivation
) With the engine running, adjust the
brightness of the information displayedusing buttons 3 :


- the "sun" to increase the brightness,

- the "moon" to decrease the brightness.





Brightness adjustment
We recommend that adjustments aremade using these buttons only whenthe vehicle is stationary. When stationary or while driving, noobjects should be placed around thestrip (or in its recess) so as to not impede deployment of the strip and itscorrect operation.


In certain extreme weather conditions (rain and/or snow, bright sunshine, ...) the head-up display may not be legibleor may suffer temporary interference. Some sunglasses may hamper readingof the information.
To clean the strip, use a clean, soft cloth (such as a spectacles cloth or microfibre cloth). Do not use a dry or abrasive cloth or detergent or solventproducts as these could scratch thestrip or damage the non-reflectivecoating.

Height adjustment
)With the engine running, adjust the display
to the desired height using buttons 4 :
- up to move the display up,
- down to move the display down.