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58 Instrument panel
59 Indicator and warning lamps
70 Gauges and indicators
74 Adjustment buttons
76 Setting the date and time
76 Clock
78 Trip computer
82 Electronic key - remote control
84 "Keyless Entry and Starting"
93 Boot
94 Alarm
97 Electric windows
99 Cockpit glass roof
101 Fuel tank
102 Misfuel prevention (Diesel)
106 Front seats
111 Rear seats
114 Mirrors
115 Steering wheel adjustment
116 Interior fi ttings
120 Boot fi ttings
121 Triangle (stowing)
122 Heating and Ventilation
124 Dual-zone digital air conditioning
128 Rear screen demist - defrost
28 Presentation
31 Starting / switching off
35 Ready lamp
35 Hybrid4 mode selector
38 Energy consumption / generation indicator
40 Display of hybrid power fl ow
43 Hybrid4 frequently asked questions
46 Eco off
47 Eco-driving
49 Consumption
50 High voltage battery
54 Car washing machine or tunnel
55 Recovery on a fl at-bed
001002003COMFORT
ACCESS
MONITORING
HYBRID SYSTEM
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CHECKS
PR ACTICAL
INFORMATION TECHNICAL DATA
AUDIO and
TELEMATICS
212 Temporary puncture repair kit
218 Changing a wheel
226 Snow chains
227 Changing a bulb
235 Changing a fuse
238 12 V battery
241 Energy economy mode
242 Changing a wiper blade
243 Recovery on a fl at-bed
244 Towing a trailer
246 Fitting roof bars
247 Accessories
253 Opening the bonnet
254 Diesel engine
255 Running out of fuel (Diesel)
256 Checking levels
260 Checks
266 Electric motor
267 Diesel engine
268 Diesel weights
269 Dimensions
270 Identifi cation markings
2 74 Emergency or assistance
277 eMyWay
331 Audio system
0080090100 11
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Presentation of the Hybrid4 system
Thank you for choosing a DS5 Hybrid4; this vehicle has characteristics that are different from conventional vehicles. Study this handbook to learn about the specific hybrid functions and for more information, refer to the "Hybrid system" section.
1. Diesel HDi engine (front wheel drive). 2. Electric motor (rear wheel drive). 3. 200 V battery. 4. Electronic power supervisor.
5. Alternator-starter motor (Stop & Start). 6. Electronic gearbox. 7. Electrical flow. 8. Hybrid4 mode selector.
26
The Hybrid4 technology allows two sources of energy to be associated in an effective manner: the Diesel HDi engine, which drives the front wheels and the electric motor, which drives the rear wheels. These two motors can operate alternately or simultaneously, according to the hybrid mode selected and the driving conditions. The electric motor alone provides power for the vehicle in "ZEV " (Zero Emissions Vehicle) mode, and in "Auto" mode for running at slow speed and low load. It also assists the Diesel engine when moving off, accelerating and changing gear. The battery that powers the electric motor is recharged during phases of deceleration and stores the energy for subsequent use.
Page 30 of 380
Presentation
The Hybrid4 technology allows two sources of energy to be associated in an effective manner: the Diesel HDi engine, which drives the front wheels and the electric motor, which drives the rear wheels. These two motors can operate alternately or simultaneously, according to the hybrid mode selected and the driving conditions. The electric motor alone provides power for the vehicle in "ZEV " (Zero Emissions Vehicle) mode, and in "Auto" mode for running at slow speed and low load. It also assists the Diesel engine when moving off, accelerating and changing gear. The battery that powers the electric motor is recharged during phases of deceleration and stores the energy for subsequent use.
1. Diesel HDi engine (front wheel drive). 2. Electric motor (rear wheel drive). 3. 200 V battery. 4. Electronic power supervisor.
5. Alternator-starter motor (Stop & Start). 6. Electronic gearbox. 7. Electrical flow. 8. Hybrid4 mode selector.
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29Hybrid system
Main parts of the Hybrid4 system
The HDi Diesel engine - 1 , located at the front, drives the front wheels and provides most of the power needed to drive the vehicle. It is fitted with an alternator-starter motor( Stop & Star t ) Stop & Star t ) Stop & Star t- 5 which recharges the batteries and provides additional power when needed (in 4x4 mode).
The electric motor - 2 , located at the rear, drives the rear wheels on its own, or supplements the Diesel engine, according to the hybrid mode selected. It recovers energy and charges the batteries during phases of deceleration of the vehicle and is active up to 70 mph (120 km/h).
A 200 V NI-MH high voltage batter y - 3 , provides a source of energy for the rear electric motor. Its charging rate is managed automatically by the vehicle during phases of deceleration. It is located in a compartment in the boot, access to which is restricted to trained service technicians.
The battery state of charge is indicated by 8 horizontal or vertical bars (depending on the screen).
The conventional battery , located under the conventional battery , located under the conventional batterybonnet, powers the vehicle's 12 V systems. It is recharged automatically by the high voltage network.
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The electronic power super visor - 4automatically manages the operation of the two power units (Diesel and electric) to provide the lowest consumption. An inverter and a transformer are needed to manage the electric power. The inverter acts on the torque of the electric motor, by regulating the current coming from the high voltage battery pack. Its operating range is between 150 and 270 volts. The transformer converts the 200 V of the battery pack to 12 V, to power the vehicle's ancillary systems.
The alternator-starter motor - 5 assures the Stop & Star t function which allows the Diesel engine to be put into standby during stops (traffic lights, a stop, or in a traffic jam, for example) or during phases of running in all-electric mode. The stopping and restarting of the Diesel engine is done in a way that is instantaneous and transparent for the driver. It also provides additional charging of the batteries (4x4 mode for example or under-charged high voltage battery).
The electronic gearbox - 6 provides, in automatic mode, significant savings in fuel consumption compared to a conventional manual gearbox, thanks to its electronic control system. It also offers improved driving pleasure with the possibility at any time of choosing the gear changing mode: automatic or manual, using the paddles located behind the steering wheel.
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33Hybrid system
Anti-theft protection
Electronic engine immobiliser
The keys contain an electronic chip which has a secret code. When the ignition is switched
on, this code must be recognised in order for starting to be possible. This electronic engine immobiliser locks the engine management system a few minutes after the ignition is switched off and prevents starting of the engine by anyone who does not have the key. In the event of a malfunction, you are informed by a message in the instrument panel screen. In this case, your vehicle does not start; contact a CITROËN dealer as soon as possible.
Ignition on without
starting
With the electronic key in the reader or the Keyless Entry and Starting key inside the vehicle, pressing the "START/STOP" button, with no action on the pedals , allows the ignition to be switched on.
Press the "START/STOP" button, the instrument panel comes on but the engine does not start. Press the button again to switch off the ignition and so allow the vehicle to be locked.
With the ignition on, the system goes into energy economy mode when necessary to maintain the state of charge of the battery.
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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.