2012 Peugeot 508 RXH fuel

30
Hybrid system

Auto mode
It automatically manages the operation of the
Diesel engine and the electric motor, according
to inherent vehicle parameters, traffic
conditions and driving style so as to optimise
the vehicle's fuel consumption.In par ticular, this mode activates "zero emissions" electric runningwhen theconditions allow.
In auto mode, the electric motor
:
- can drive the vehicle on its own up
to around 36 mph
(60 km/h) in "zero
emissions" electric running, dependingon the state of charge of the battery, if the conditions specific to the vehicle are metand if acceleration is moderate, -supplements the Diesel enginewhen moving off and changing gear, during acceleration and when traction from thefront wheels is inadequate (it automaticallyadds4 wheel drive ),
- is no longer active above 70 mph (120 km / h).
ZEV mode *
(all electric)

Zero emissions vehicle operation is assured
10 0 % by electric drive.
This mode forces silent runningat moderatespeeds.
If the conditions do not allow this mode
,a message that the "electric mode is notcurrently available" appears in the screen.
The ZEV warning lamp flashes for a fewseconds then goes off and the selector comes
on in AUTO.
In ZEV mode:


- The accelerator control is progressive.

- Range and acceleration capacity are limited. The maximum speed possible is around 36 mph (60 km/h).

- Under high load or a priority requirement causing the star t of the Diesel engine, thesystem changes automatically to AUTO mode.


This standard
mode to use inpreferenceis activated automaticallyon star ting the hybrid system.


For more information on "Automaticrestarting of the Diesel engine or ZEV mode not available", refer to the corresponding section.


* ZEV: Z
ero Emissions Vehicle.
It can be activated when the
required conditions are met,
particularly if the state of charge of high voltage battery issufficient (from 4 bars).

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31
Hybrid system

Sport mode
(Diesel and
electric)

This mode allows more dynamic driving byproviding additional performance. Vehicle acceleration and pick-up aremaximised by using the capacity of the electricmotor, supplementing the power of the Dieselengine.
This mode manages the progressiveness of the
accelerator, the electronic gearbox and the useof the electric motor.
In Spor t mode:


-
The electric motor can be used up to
70 mph (120 km/h).
4WD mode **
(Diesel and
electric)
This mode provides additional traction*** at low speed by driving all 4 wheels of the vehiclecontinuously: the Diesel engine (front wheel
drive) and the electric motor (rear wheel drive)
operate simultaneously and permanently.
Their couplin
g is managed electronically to
optimise traction on slippery surfaces.
In 4WD mode:
- Power for the electric motor is provided,
if needed, b
y the alternator-star ter motor
of the front engine. The Diesel engine
operates continuously.
- The additional traction from the electric
motor is available up to 75 mph (120 km/h).
This mode should be used on snowcovered roads or difficult ground (mud, sand, ...). In this mode, in severe conditionsand if the circumstances allow, it is recommended that you acceleratestrongly to ensure that you move off andavoid any risk of getting stuck.



Be aware of the ground clearance of your vehicle: around 184 mm (with the vehicle in working order: driver only and
the fuel tank full) in ideal conditions. This value will vary with vehicle load,the nature of the ground surface and the surroundings.
If the driver considers that the vehiclecan traverse an obstacle, they assumeentire responsibility for this.

**
4WD: 4 Wheel Drive.

***
This mode will be even more effective if suitable tyres are fitted (winter tyres in
particular).

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35
Hybrid system
Automatic restarting of the Diesel engine or ZEV mode NOT available

The internal combustion engine may restar t or ZEV mode may not be available in the various conditions presented below.

The internal combustion engine can be switched off automatically as soon as these conditions are lifted. When the conditions described below causethe vehicle to come out of ZEV mode and the Diesel engine to restar t, the vehicleautomatically changes to AUTO mode.
Diffi cult weather conditions and circumstances
- If certain conditions or engine
temperature requirements make it necessary (such as an enginetemperature that is too low for the ambient conditions). - When the battery is close to maximum charge (for example: when goingdown a long hill), because enginerecovery being no longer possible, theinternal combustion engine restarts automatically just to provide engine braking.- If the vehicle encounters a steep slope (car park ramp, ...).- If the vehicle has been parked in the sun for a prolonged period.- When driving in mountainous conditions (altitude).
Your vehicle is fitted with the most effectiveemissions control systems, in par ticular theParticle Emissions Filter (PEF). At regular intervals your Diesel engine will produce energy for the self-cleaning of this filter.During this PEF regeneration phase, electric running is purposely made unavailable.
Maintaining the performance of the system
- When the vehicle exceeds 18 mph
(30 km/h) after moving off (if the internal combustion engine has not alreadystarted since the vehicle was last started). - If the high voltage battery is notsufficiently charged. A minimum of 4 bars in ZEV mode so as to ensure operation over a cer tain distance (in AUTO, electric operation isaccessible for a shor ter period witha lower level of charge). - When the fuel level enters the reserve zone (where rate of consumption of this reserve is high, ZEV inhibition maycontinue for some time after refuelling).- During regeneration of the par ticle emissions filter, which occurs
automatically for 5 to 10 minutes, approximately every 300 miles(500 kms) (or less in extended urban running).


Action by the driver



- Moving the gear selector to position M.

- Action on steering mounted controlpaddles to change gear.

- Sustained and sharp acceleration.

- Use of demisting.

- Use of air conditioning.

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37
Hybrid system









































Eco-driving
Eco-driving is a range of everyday practices that allow the motorist to optimise their fuel consumption and CO2 emissions.
Optimise the use of your
gearbox
Use automated mode Aas much as possible as this optimises gear changes to suit the
circumstances.

Drive smoothly
Maintain a safe distance between vehicles, use engine braking rather than the brake pedal, and press the accelerator progressively. These practices contribute towards a reduction in fuel consumption and CO2 emissions and also helps reduce thebackground traffic noise.
If your vehicle has cruise control, make use of the system at speeds above 25 mph (40 km/h) when the traffic is flowing well.



Control the use of your
electrical equipment
Before moving off, if the passenger compartment is too warm, ventilate it byopening the windows and air vents before using the air conditioning.
Above 30 mph (50 km/h), close the windowsand leave the air vents open. Remember to make use of equipment that canhelp keep the temperature in the passenger compartment down (sun roof and window blinds...).Switch off the air conditioning, unless it has automatic digital regulation, as soon as the desired temperature is attained.Switch off the demisting and defrosting controls, if not automatic.
Switch off the heated seat as soon as possible.

Switch off the headlamps and front foglampswhen the level of light does not require their use.

Avoid running the Diesel engine when stationary, par ticularly in winter; your vehiclewill warm up much faster while driving.

As a passenger, if you avoid connecting your multimedia devices (film, music, video game...), you will contribute towards limitingthe consumption of electrical energy, and soof fuel.
Disconnect your por table devices beforeleaving the vehicle.

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Hybrid system
Limit the causes of excess
consumption
Spread loads throughout the vehicle; placethe heaviest items in the bottom of the boot,as close as possible to the rear seats.Limit the loads carried in the vehicle andreduce wind resistance (roof bars, roof rack,bicycle carrier, trailer...). Use a roof box in preference.Remove roof bars and roof racks after use.


At the end of winter, remove snow tyres and refit your summer tyres.


Observe the recommendations
on maintenance


Check the tyre pressures regularly, when cold, referring to the label in the door aper ture, driver's side. Carry out this check in par ticular:


- before a long journey,

- at each change of season,

- after a long period out of use.



Have your vehicle ser viced regularly (engine oil, oil filter, air filter...) and obser ve the schedule of operations recommended by the
manufacturer.


When refuelling, do not continue after the3 rd
cut-off of the nozzle to avoid any overflow.

At the wheel of your new vehicle, it is onlyafter the first 1 800 miles (3 000 kilometres) that you will see the fuel consumption settle down to a consistent average.

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41
Hybrid system
High voltage
Before doing any work on
the vehicle, switch off the
ignition ( Ready lamp 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 anycircumstances be charged from an external
source 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.
Take 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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43
Hybrid system





Underbonnet precautions / warnings

Always ensure that the
ignition is switched off (Ready lamp off) before opening the bonnet.
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 o
f the engine restar ting at any time.
Also ensure that the ignition is switched off when refuelling to avoid the enginerestarting.

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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 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