2012 Citroen DS5 HYBRID4 electric

15
Familiarisation
Sitting comfortably


Front seats
96


Manual
1.
Head restraint height and angleadjustment. 2.Backrest angle adjustment.3.Seat cushion height adjustment. 4.
Seat forwards-backwards adjustment.
5.Driver'slumbar suppor t adjustment.


Electric
1.
Angle, seat height and seat for wards-
backwards adjustment. 2.Backrest angle adjustment.3.Driver'slumbar suppor t adjustment.4.
Manual cushion adjustment.
97

14 . Controls for electric windows / electric child lock / central locking.
15. eMyWay controls.
16.Gear selector.
17. Hybrid4 mode selector.
18
. Heating / air conditioningcontrols.
19.Audio system.
20.Hazard warning lamps. 21. Multifunction screen.
22.Central adjustable air vents.
23.Clock.
24.Starting with the START/STOP button.
25. Electronic key reader.
26. Wiper / screenwash / trip computerstalk.






Instruments and controls
1.
Bonnet release lever.2.
Headlamp height adjustment. 3.
Side adjustable air vents.4.
Front door window demisting/defrosting
vents.
5. Quarter light demisting windows.
6.Head-up display.7. Windscreen demisting/defrosting vent.8.Passenger's airbag. 9.
Glove box / Passenger's airbag deactivation inside. 10.12 V accessory socket. 11.
Rear electric window controls.12.Central armrest with storage.
USB por t / auxiliary socket. 13.Electric parking brake.
27. Audio equipment steering mountedcontrols. 28.
Driver's airbag.
Horn. 29. Cruise control / speed limiter controls.
30.
Switch panel (see previous page).31.Door mirror adjustment.32.
Lighting and direction indicator stalk33.
Instrument panel. 34.Seat belt and airbag warning lamps. 35.Cour tesy lamp. 36.Head-up display controls. 37.
Controls for cockpit glass roof blind. 38.CITROËN Localised Emergency Call - CITROËN Localised Assistance Call.

If this warning lamp comes on in
the instrument panel, automatic application / release is
deactivated. The parking brake must
be applied and released manually. y


Before leaving the vehicle, check
that the the brake warning lamp and
the Pwarning lamp in the controllever A are on fixed (not flashing).
122


If towing a trailer or caravan or if theslope might vary (transpor t by boat or lorry, recovery of the vehicle...) make a maximum application of the parking brake - by making a long pull on the control lever A
- to immobilise thevehicle.

Driving safely
Electric parking brake
Manual Application/Release
Manual applicationof the parking brake is possible by pulling
the control lever A.With the ignition on, manual release
of the parking brake is possible by pressing the brake pedal
and pulling
then releasing
the control lever A
.


If an audible signal is heard on opening the driver's door with the hybrid system active, apply the parking brake
manually. Do not leave a child alone in the vehiclewith the ignition on; they might releasethe parking brake.


Automatic Application / Release

Press the accelerator pedal, the parking brake
is released automatically and progressively as you move off.
With the vehicle stationary, the parking brake
is applied automatically on switching off the
ignition (Readylamp off).

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 modeselected 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 slowspeed and low load. It also assists the Dieselengine when moving off, accelerating and changing gear.
The battery that powers the electric motor is recharged during phases of deceleration andstores 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.Stop & Star t system. 6
.6 -speed electronic gearbox.
7. Electrical flow. 8.Hybrid4 mode selector.

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 i
s fitted with the Stop & Start
system - 5which recharges the batteries and provides
additional power when needed (in 4x4 mode).

Th
e 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 hi
gh voltage battery - 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 compar tment in the boot, access to which is restricted to trained servicetechnicians.
The batter
y state of charge
is indicated by 8 horizontal or vertical bars (depending on the screen).

Th
e conventional battery, located under the ybonnet, powers the vehicle's 12 V systems. It is recharged automatically by the high voltage
network.

The electronic power super visor - 4automatically manages the operation of the twopower units (Diesel and electric) to provide the
lowest consumption.
An inverter and a transformer are needed to manage the electric power.
The inver ter acts on the torque of the electric
motor, by regulating the current coming from
the high voltage battery pack. Its operatingrange is between 150 and 270 volts.
The transformer converts the 200 V of thebattery pack to 12 V, to power the vehicle'sancillary systems.
The Stop & Start system - 5allows the Dieselengine 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 restar ting of the Diesel engine is done in a way that is instantaneous
and transparent for the driver.
The electronic gearbox- 6
provides, in
automatic mode, significant savings in fuelconsumption 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.

Switching off
When your vehicle vehicle moves off in electric mode, it makes no noise. Be ver y careful of pedestrians as they will not hear you coming.
- Before switching off the Hybrid4 system,place the gear selector in position N.- Make a shor t press on the START/STOPbutton.
- The system shuts down and the steeringcolumn locks.

When stationary, switch off the ignitionand check that the Ready
lamp is off before leaving the vehicle, other wisethe hybrid system will still be active.


For more information, see the section on "Underbonnet precautions/warnings".

35
Hybrid system








Hybrid4 mode selector
The selector allows the user to choose between 4 drive modes for the vehicle.
Turn the dial to the ri
ght or left; the mode selected is confirmed by illumination of the corresponding indicator.
ZEVmode, to force electric runnin
g.Spor
tmode, to make use of the maximum
performance of the vehicle.
4WDmode, to force the vehicle into 4x4 mode.

AUTOmode, for normal use and optimised fuelconsumption.

On star ting the vehicle: with the gear selector in position N, press the brake pedal and press
the STA R T/STOP button to activate the hybrid system.
This lamp comes on when the vehicle is ready
to move off ("Auto" mode is on by default) andso the driver can press the accelerator.
This lamp comes on more or less instantly but may take a few seconds in some cases (inparticular, the time needed for pre-heating the
Diesel engine in cold weather or, for example,
in energy economy mode, ...).








Ready lamp
With the vehicle stationary, press the STA R T/STOP button and check that the Readylampyis off when leaving the vehicle, other wise thehybrid system will still be active.


For more information, refer to the section on "Underbonnet precautions / warnings".