Peugeot 508 RXH 2012 Service Manual

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39
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Hybrid system








Consumption of your hybrid in the screen

Average consumption over the last 5 minutes.
Resetting the history

With the hybrid system active, when trip 2displayed, press the control for 2 seconds to
reset the history to zero.

For more information on the trip computer, refer to the corresponding section. "60 % H
ybrid Use" corresponds to 60 % of the running
time driven by the hybrid system and 40 % of the time
with the Diesel engine only (with no contribution from thehybrid system).

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Hybrid system








200 V high voltage battery
The Ni-MH (Nickel Metal Hydride) type 200 Vhigh voltage battery is located below the boot floor, close to the electric motor. It cannot berecharged from a mains supply.


Charging

The battery is charged when the vehicledecelerates, the electric motor then becoming
a generator and converts kinetic energy intoelectrical energy (except if the speed of the
vehicle is above 70 mph (120 km/h)).
The battery is not recharged from a mains
supply.
The battery may also be charged automatically
when required by the Stop & Star t system of
the Diesel engine.
This recover
y allows the use of "free" energy.
The battery charging time is very shor t and is
continuous.
A discharged battery (following ZEV running or high load, for example) will quickly return to astate of charge sufficient for full operation of the
different hybrid modes.
Thecharging takes place automatically
when driving. The energy recovery can be faster during deceleration.


To preser ve the ser vice life of the battery, the level of charge never falls below 20 %, even if a level of 0 bars is displayed after ZEV running.

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41
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!
Hybrid system
High voltage
Before doing any work on
the vehicle, switch off the
ignition ( Readylamp off). y
High voltage cables
High voltage cables are routed under the
vehicle (sills); take care not to damage them when the vehicle is used for off-road activity (such as covering rough ground).

Battery precautions

The high voltage battery must not in any
circumstances be charged from an externalsource and must only be handled by a
workshop technician.
There is the risk of serious burns, as well as electric arcs that could cause serious injury or even death.
A used Ni-MH (Nickel Metal Hydride) type
high voltage battery must be removed in an
appropriate manner by a repair workshop,so that its recycling presents no risk to the environment.

Take care to position lifting equipment(jack, hoist, ...) at the locations provided to avoid damaging the cables.
The volta
ge used for the operation of theelectric motor is in the range 150 to 270 Volts.
Be sure to take account of the warning labels
fitted to the vehicle.
Ta k e great care regarding the high voltage and high temperatures of components carrying thecurrent.


Emergency cut-off

In the event of an accident, a cut-off system
blocks the high voltage current and cuts off
the fuel pump; your vehicle can no longer bestarted.
To restar t the hybrid system, contact a
PE
UGEOT dealer.
Never touch, dismantle, remove or replace the high voltage par ts, orange cables or connectors, even in the event of an accident.

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Hybrid system







Fan cooling of the high voltage battery
The high voltage battery has an air coolingsystem, comprising an air intake (located on
the rear shelf) and a fan (located behind the
boot trim).
This s
ystem does not work continuously,
but adapts the force of the fan cooling to the requirements of the battery.
Its operation can be heard at the rear, even if
the vehicle is stopped after a run.
If the air intake is blocked, the battery may
overheat, damaging the battery and causing a
loss of performance of the hybrid system.
For the best use of the high voltage battery, please follow these recommendations: - do not obstruct the air intake withloose articles, otherwise, thebattery may overheat, causing a loss of performance of the hybrid system,- do not spill fluids, as this may causedamage to the battery.

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43
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Hybrid system





Underbonnet precautions/warnings

Always ensure that
the ignition is switched
off (Ready lamp off)
before opening thebonnet.
The alternator-star ter motor of your hybrid
vehicle is also supplied at high voltage. If the
vehicle ignition has not been switched off, there
is a risk of the engine restar ting at any time.
Also ensure that the ignition is switched off when refuelling to avoid the enginerestarting.

44
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Hybrid system








Vehicle recovery
Before doing any work, with the ignition on, press the brake pedal and put the gear lever inposition N
, then switch off the hybrid system.
The
front or rear wheels must not be on the ground, use a flat-bed lorry or trailer to recover the
vehicle.

Use the towing eyes only to pull a vehicle out or to pull it onto a flat-bed.
If necessary because access to the vehicle is difficult, it can be moveda few dozen metres at a speed notexceeding 6 mph (10 km/h).

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45
Instruments and controls








Instrument panel
1.
Energy consumption/generation indicator (power available as a percentage) For more information refer to the "Hybrid system" section. 2.Ready lamp.
Indicates that the vehicle is ready to drive. 3.Engine oil temperature gauge. 4. Fuel gauge.
5. Engine coolant temperature gauge.
6.Speedometer (mph or km/h).
7. Cruise control or speed limiter settings.
A.Main lighting dimmer. B.
Display of aler t log.
Recall of the service information.
C. Reset the trip distance recorder.

8. Gear lever position and gear for anelectronic gear control gearbox.
9. Display zone: hybrid flow, alert messages
or state of functions, trip computer.
10.Trip distance recorder (miles or km). 11.Automatic wipersSer vice indicator (miles or km) then,
total distance recorder.
These two functions are displayedsuccessively when switching on
the ignition.

Dials and screens
Control buttons

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Instruments and controls
Indicator and warning lamps
Visual indicators informing the driver that a system is in operation, switched off or has a fault.

When the ignition is switched on
Certain warning lamps come on for a few seconds in the instrument panel and/or
instrument panel screen when the vehicle's
ignition is switched on.
When the engine is started, these same
warning lamps should go off.
If they remain on, before moving off, refer to
the information on the warning lamp concerned.


Associated warnings

The switching on of cer tain warning lamps maybe accompanied by an audible signal and a message in the instrument panel screen.
The warning lamps may come on continuously(fixed) or flash.
Certain warning lamps may come on inone of two modes. Only by relating thetype of lighting to the operating status
of the vehicle can it be ascertainedwhether the situation is normal or whether a fault has occurred.
1
2
2
2
3
3
3
2
3
3
With the vehicle stationar y
, use the left handythumb wheel to move through the menus, so as to configure the vehicle settings (driving andcomfort systems, ...).
- Rotation (other than menu): scroll through
the list of active functions available,
- Press: main menu, confirm the selection,
- Rotation (in a menu): move up or down in
the menu.
Main menu
Vehicle parameters Screen settin
gs
Preheatin
g/Preventilation
Driving position setting
Unlocking boot only
Driving assistance
Speeds memorised
Rear wipe in reverse
gear
Automatic parkin
g brake
Lighting
Welcome lighting
Guide-me-home headlamps
Directional headlamps
Parameters
Language
Units
Fuel consumption
Te m p e r a t u r e
Colours
3
1
2
2
3
2
3
1
2

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47
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Instruments and controls

Operation indicator lamps

If one of the following indicator lamps comes on in the instrument panel and/or instrument panel screen, this confirms that the corresponding system has come into operation.
Warning/indicator lampStateCauseAction/Observations



Left-hand direction indicator


flashing with buzzer. The lighting stalk is pushed down.



Right-handdirection indicator flashing with buzzer.The lighting stalk is pushed up.



Sidelamps

fixed. The lighting stalk is in the
"Sidelamps" position.


Dipped beamheadlamps fixed. The lighting stalk is in the "Dipped
beam headlamps" position.


Main beam headlamps
fixed. The lighting stalk is pulled towardsyou. Pull the stalk to return to dipped beam headlamps.
Ready
fixed. The vehicle is ready to move off; you can press the accelerator. It comes on once high voltage is established in the
vehicle.


Rear foglamps

fixed. The rear foglamps are switched on. Turn the ring on the stalk rear wards to switch off the
rear foglamps.

For more information on the lighting controls, refer to the "Visibility" section.

48
Instruments and controls
StateCauseAction/Observations


Diesel engine pre-heatingfixed. The START/STOPswitch has been
pressed (ignition on). Wait until the warning lamp goes off before star ting.
The period of illumination of the warning lamp is determined bythe ambient conditions (up to about thir ty seconds in extreme
conditions).
If the engine does not star t, switch the ignition off and then on,
wait until the warning lamp goes off again, then start the engine.


Parking brakefixed. The parking brake is applied or not
properly released. Release the parking brake to switch off the warning lamp,keeping your foot on the brake pedal.
Obser ve the safety recommendations.
For fur ther information on the parking brake, refer to the "Driving"section.

Deactivation of the automatic functions of the electric parkingbrake
fixed. The "automatic application" (on switching off the engine) and"automatic release" functions are
deactivated or faulty. Activate the function
(according to country) via the vehicle configuration menu or contact a PEUGEOT dealer or a qualified
workshop if automatic application/release is not possible.
The parking brake can be released manually using theemergency release procedure.
For more information on the electric parking brake, refer to the "Driving" section.



Foot on thebrake pedalfixed. The brake pedal is not pressed. Press the brake pedal to star t the hybrid system (lever in position N).
If you wish to release the parking brake without pressing thebrake pedal, this warning lamp will remain on.
flashin
g. If you hold the vehicle on an incline using the accelerator for too long, the clutch overheats. Use the brake pedal and/or the electric parkin
g brake.