2014 Citroen DS5 HYBRID4 wheel

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Before starting
- Place the gear selector lever in position N . - If your vehicle has Keyless Entry and Starting, simply having the key inside the vehicle is sufficient. - If not, place the electronic key in the reader.
- Press the brake pedal. - Make a single short press (about a second) on the START/STOP button. - The steering column locks (noticeable noise and movement of the steering wheel). - Keep your foot on the brake pedal until the Hybrid4 system starts up (the instrument panel and the Ready lamp come on, confirmed by an audible signal).
Starting the Hybrid4 system
Starting - switching off the engine
The hybrid system determines whether it is necessary to start the Diesel engine.
When your vehicle vehicle moves off
in electric mode, it makes no noise. Be ver y careful of pedestrians and cyclists as they will not hear you coming.

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ZEV mode *
(all electric)
Zero emissions vehicle operation is assured 100 % by electric drive. This mode forces silent running at moderate speeds.
It can be activated when the required conditions are met, particularly if the state of charge of high voltage battery is sufficient (from 4 bars).
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 particular, this mode activates "zero emissions" electric running when the conditions 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, depending on the state of charge of the battery, if the conditions specific to the vehicle are met and if acceleration is moderate, - supplements the Diesel engine when moving off and changing gear, during acceleration and when traction from the front wheels is inadequate (it automatically adds 4 wheel drive ), - is no longer active above 70 mph (120 km/h).
* ZEV: Zero Emissions Vehicle.
This standard mode to use in preference is activated automaticallyon starting the hybrid system.

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Sport mode
(Diesel and
electric)
4WD mode **
(Diesel and
electric)
This mode allows more dynamic driving by providing additional performance . Vehicle acceleration and pick-up are maximised by using the capacity of the electric motor, supplementing the power of the Diesel engine. This mode manages the progressiveness of the accelerator, the electronic gearbox and the use of the electric motor. In Sport mode: - The electric motor can be used up to 70 mph (120 km/h).
This mode provides additional traction *** at low speed by driving all 4 wheels of the vehicle continuously: the Diesel engine (front wheel drive) and the electric motor (rear wheel drive) operate simultaneously and permanently. Their coupling is managed electronically to optimise traction on slippery sur faces. In 4WD mode: - Power for the electric motor is provided, if needed, by the alternator-starter 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).
In ZEV mode: - 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 start of the Diesel engine, the system changes automatically to AUTO mode.
If the conditions do not allow this mode, a message that the "electric mode is not currently available" appears in the screen. The ZEV warning lamp flashes for a few seconds then goes off and the selector comes on in AUTO.
This mode should be used on snow covered roads or difficult ground (mud, sand, ...). In this mode, in severe conditions and if the circumstances allow, it is recommended that you accelerate strongly to ensure that you move off and avoid any risk of getting stuck. The addition of 4WD traction is available whatever: - the state of charge of the traction battery, - the altitude.
For more information on "Automatic restarting of the Diesel engine or ZEV mode not available", refer to the corresponding section.
** 4WD: 4 Wheel Drive. *** This mode will be even more effective if
suitable tyres are fitted (winter tyres in particular).

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View hybrid fl ow information
Hybrid modes
1. Hybrid mode selected (AUTO, ZEV, SPORT, 4WD). 2. Messages, e.g.: "Zero Emission" if the Diesel engine is off (0 g/km CO2).
Operation / Energy flows
6. The Diesel engine supplies the battery (if needed). 7. Arrow from left to right: the battery powers the electric motor (when the electric motor is operating). Arrow from right to left: the electric motor/generator recharges the battery (energy recovery phases). 8. The Diesel engine drives the front wheels. 9. The electric motor drives the rear wheels.
Vehicle infrastructure
3. Diesel engine. 4. Traction battery state of charge. 5. Electric Motor/Generator.
Information on the active hybrid mode, arrows for energy flows and the state of charge of the battery, is displayed in the instrument panel screen or the screen.

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Examples of displays
On starting and when stationary
There is no flow of energy (the Stop & Start system stops and restarts the Diesel engine automatically).
Energy recovery
During this phase (deceleration, braking, foot off the accelerator, … all modes), the battery is recharged by the electric motor/generator, then being driven by the rear wheels. You can maximise this energy recovery by taking your foot off the accelerator pedal, deceleration will then be less marked than with a conventional vehicle.
100% electric
In all electric running (AUTO or ZEV modes), only the electric motor, powered by the battery, drives the rear wheels. The display of "Zero Emission" indicates that the Diesel engine is off and the vehicle is producing no CO2.

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Air conditioning
QuestionAnswer
It seems to me that the vehicle runs less on electric when the heating or air conditioning is operating, is that right?
The demand for heating or air conditioning may require the starting of the Diesel engine until the desired level of comfort is attained. Normal hybrid operation is simply put back. The period can be longer under low or very high ambient temperatures.
It seems to me that when it is very hot and the air conditioning is working, the vehicle runs on electric for shorter periods. Is that right?
When it is hot, the periods when the Diesel engine is put on standby and the vehicle runs on electric are necessarily restricted in order to limit the difference between the temperature in the vehicle and the level of comfort selected. In very hot weather, it is always possible to press the Eco OFF button (which brings the vehicle out of ZEV mode and prevents electric running or the stopping of the engine) to give preference to temperature control (keeps the air conditioning running).
Special Hybrid4 features
QuestionAnswer
Can I tow with my hybrid vehicle and how much? A Hybrid4 vehicle can tow between 500 kg and 800 kg (see the "Towing" section). This allows a jet ski or two-wheeler on a trailer to be towed, for example. The "technical" reason for the limit is related to maintaining adequate cooling capacity for the internal combustion engine as well as the hybrid components that are also cooled by the engine's cooling system.
Why does engine braking seem so strong? When you take your foot off the accelerator, the engine braking results mainly from the energy recovery by the electric motor. This leads to a higher level of deceleration than a conventional vehicle and so allows the recovery of free energy.

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Observe the recommendations
on maintenance
Check the tyre pressures regularly, when cold, referring to the label in the door aperture, driver's side. Carry out this check in particular: - before a long journey, - at each change of season, - after a long period out of use.
Have your vehicle serviced regularly (engine oil, oil filter, air filter, passenger compartment filter...) and observe the schedule of operations recommended in the maintenance and warranty guide.
When refuelling, do not continue after the 3 rd cut-off of the nozzle to avoid any over flow.
At the wheel of your new vehicle, it is only after the first 1 800 miles (3 000 kilometres) that you will see the fuel consumption settle down to a consistent average.
At the end of winter, remove snow tyres and refit your summer tyres.
Spread loads throughout the vehicle; place the heaviest items in the bottom of the boot, as close as possible to the rear seats. Limit the loads carried in the vehicle and reduce wind resistance (roof bars, roof rack, bicycle carrier, trailer...). Use a roof box in preference. Remove roof bars and roof racks after use.
Limit the causes of excess
consumption

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Recovery of the vehicle on a fl at-bed
Never recover the vehicle by towing it with the wheels on the ground (neither the front wheels, nor the rear wheels), as there is a risk of damage to the transmission. Before doing any work, with the ignition on, press the brake pedal and place the gear selector in position N , then switch off the hybrid system ( Ready lamp off). Always call on a professional for the recovery of your vehicle on a flat-bed lorry or trailer.
Use the towing eyes only to lash the vehicle when recovering it on a flat-bed lorry or trailer.