Page 35 of 364

33Hybrid system
Anti-theft protection
Electronic engine immobiliser
The keys contain an electronic chip which hasa 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; contacta CITROËN dealer as soon as possible.
Ignition on without starting
the engine
(accessory position)
With the electronic key in the reader or the
Keyless Entry and Star ting key inside the
vehicle, pressing the "START/STOP" button,
with no action on the pedals, allows the ignition
to be switched on and so activate the ancillary equipment.
)
Press the "START/STOP" button,
the instrument panel comes on but the engine does not star t. ) Press the button again to switch
off the ignition and so allow the
vehicle to be locked.
If you use the accessory position for toolong, the system automatically goes intoeconomy mode to avoid the risk of a flatbattery.
Page 39 of 364

37
Hybrid system
Sport mode
(Diesel and
electric)
4WD mode **
(Diesel and
electric)
This mode allows more dynamic driving byproviding 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 theaccelerator, 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 tooptimise traction on slippery surfaces.
In 4WD mode:
- Power for the electric motor is provided,
if needed, by the alternator-star ter motor
of the front engine. The Diesel engine
operates continuously.
- The additional traction from the electricmotor is available up to 75 mph (120 km/h).
In ZEV m
ode:
- 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.I
f the conditions do not allow this mode, a message that the "electricmode 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 recommendedthat 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 tractionbattery, - 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).
Page 42 of 364
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.
Tr a c t i o n b a t t e ry state of charge. 5.
Electric Motor/Generator. Information on the active h
ybrid mode, arrows for energy flows and the state of charge of the battery, is displayed in the instrument panel screen or the screen.
Page 51 of 364
49Hybrid system
Consumption of your hybrid in the screen
Average consumption over the last 5 minutes.
"60 % H
ybrid Use" corresponds to 60 % of the cumulative
running time with the addition of the hybrid system and
40 % of the time with the Diesel engine only (with no contribution from the hybrid system).
For more information on the trip computer, refer to the corresponding section.
Resetting the history
With the hybrid system active, when trip 2 displayed, press
the control for 2 seconds to reset the history to zero.
Page 60 of 364
Instrument panel
1.
Energy consumption / generation indicator (available power as a percentage).
For more information refer to the "H
ybrid
system" section.2. Fuel gauge.3.Engine coolant temperature gauge. 4.
Speedometer (mph or km/h).5.
Cruise control or speed limiter
settings.A
.Main lighting and controls dimmer.
B.- Successive shor t presses: under-inflation
detection, recall servicin
g information, alert
log.
- Long press: reset the function selected to
zero (ser vice indicator or trip recorder). 6
. Gear engaged.
7.Instrument panel screen: electrical flow,
trip recorder, aler t messa
ges or state of functions (e.g.: oil pressure, battery, door open, ...), trip computer, media, satellite
navigation.8. Digital speedometer (mph or km/h). 9.Ready lamp: indicates that the vehicle is
ready to drive.
Dials and screens
Control buttons
Page 61 of 364

Monitoring
Indicator and warning lamps
When the engine is star ted, 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 may
be accompanied by an audible signal and a
messa
ge 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: fixed (continuous) or flashing.
Only by relating the type of illumination to the operation of the vehicle can itbe determined whether the situation is normal or a fault has occurred.
Refer to the tables on the following pages for more information.
Visual indicators in
forming the driver that asystem 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.
Page 62 of 364

Warning / indicator lampStateCauseAction / Observations
Left-hand direction indicatorflashing with buzzer. The lighting stalk is pushed down.
Right-handdirection indicatorflashing with buzzer. The lighting stalk is pushed up.
Sidelampsfixed.The lighting stalk is in the
"Sidelamps" position.
Dipped beamheadlampsfixed.The lighting stalk is in the "Dipped
beam headlamps" position.
Main beam headlampsfixed. The lighting stalk is pulled towardsyou. Pull the stalk to return to dipped beam headlamps.
Frontfoglampsfixed.The front foglamps are switched on. Turn the ring on the stalk rear wards twice to switch off
the front foglamps.
For more information on the lighting controls, refer to the corresponding section.
Automatic headlamp dipping
fixed.The lighting stalk has been pulledtowards you and the button (located
to the left of the steering wheel) has
been pressed.
Its indicator lamp is on.
The camera, located in the interior rear view mirror,
authorises or not switching between main and dipped beam, depending on the ambient light level and the
driving conditions.
Pullin
g the lighting stalk to return to dipped beam.
Readyfixed. The vehicle is ready to move off; you can press the accelerator. It comes on once high voltage is established in the
vehicle.
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.
Page 65 of 364

63Monitoring
Deactivation indicator lamps
If one of the following indicator lamps comes on, this confirms that the corresponding system has been switched off intentionally.This is may be accompanied by an audible signal and a message in the instrument panel screen.
Warning / indicator lampStateCauseAction / Observations
Passenger's airbag system fixed in the instrumentpanel and/or seat belt
and front passenger's
airbag warning lamps
display.
The control switch, located in the
glove box, is set to the OFF
position.
The passenger's front airbag is deactivated.
Set the control to the "ON"position to activate the passenger's front airbag.
In this case, do not fit a child seat in the rear-facing position.
Dynamic stability control(DSC/ASR)
fixed. The button, located at the bottom
left of the dashboard, is pressed. Itsindicator lamp is on.
The DSC/ASR is deactivated.
DSC: dynamic stability control.
ASR: anti-slip regulation. Press the button to activate the D
SC/ASR. Its indicator
lamp goes off.
The DSC/ASR system is activated automatically when
the vehicle is started.
If deactivated, the system is reactivated automaticallyfrom around 30 mph (50 km/h).