2016 Citroen DS5 HYBRID engine

v
W
T
Ventilation .................................................
89, 90
Visibility ........................................................... 95
W
arning and indicator lamps
..................... 19

- 31
Warning lamp, braking system
....................... 27
W

arning lamp, Diesel engine pre-heater
....... 21
War

ning lamps
.................................... 21
, 24, 26
Warning lamp, SCR emissions control system
........................................................... 3

0
Warning lamp, Service.................................... 25
Washing (advice) ................................... 138, 233
Weights
.................................................

265, 269
Wheel, spare
......................................... 20

2, 203
Window controls
............................................. 66
Wip

er blades (changing)
....................... 15
6, 228
Wiper, rear ..................................................... 15 4
Wipers
............................................. 22

, 153, 155
Wipers, automatic rain sensitive
........... 153

, 155
U
Under-inflation (detection) ............................11 6
U nlocking .................................................. 52, 54
Unlocking from the inside
............................... 61
Ta

ble of weights
....................................26
5, 269
Tables of engines
..................................
264, 267
Tables of fuses
.............................................. 219
T
ank, AdBlue
® additive ......................... 25
3, 258
Tank, fuel ............................................... 239, 242
Technical data
....................................... 26

4-276
Temperature, coolant
...................................... 32
Th

ird brake lamp
........................................... 218
T

hree flashes (direction indicators)
.............. 180
T

ime (setting)
......................................
38, 39, 42
To o l s
......................................................

202, 203
Topping-up the AdBlue
® additive ................. 258
T
otal distance recorder ................................... 37
To
uch screen ................................. 38, 43, 45, 47
To w b a r
........................................................... 2

31
Towed loads
..........................................26

5, 269
Towing another vehicle
................................. 230
T

raction control (ASR)
............................ 27
, 182
Traffic information (TA)
................................. 286
Tr

a i l e r
......................................................
99, 231
Trajectory control systems
............................ 182
T

riangle, warning ............................................. 88
Trip computer
............................................ 46-

48
Trip distance recorder
..................................... 37
Ty

r e s
........................................................ 14
, 276
Tyre under-inflation detection
....................... 11 6U

nlocking the boot
..........................................
53
Un
locking the doors
........................................
61
URE
A
....................................................
253, 254
USB player
...................................................... 85

008 003
004
010
ALPHABETICAL INDEX45
4 Presentation
8 Instrument panel
9 READY lamp
9 Power indicator
10 Display of energy fl ows
12 Fuel consumption histogramme
13 Tr i p c o m p u t e r
15 Starting / switching off
19 Mode selector
22 "ECO OFF" function
23 Driving recommendations
24 Eco-driving
25 Special aspects of ZEV mode
27 High voltage battery
30 Underbonnet
HYBRID4 SYSTEM
PRACTICAL INFORMATION COMFORT
DRIVING
36 Car washing machine or tunnel
37 Temporary puncture
repair kit
38 Recovery on a fl at-bed
38 Snow chains
TECHNICAL DATA
39 Electric motor
40 Diesel engine
41 Weights
FREQUENTLY ASKED
QUESTIONS42
31 Boot fi ttings
32 Electronic gearbox

Presentation of the Hybrid4 system



The Hybrid4 technology associates two
sources of power: an HDi Diesel engine, which
drives the front wheels and an electric motor,
which drives the rear wheels.
These two motors can operate alternately
or simultaneously, according to the Hybrid4
operating 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 when running at
slow speed and under low load. The electric
motor also assists the HDi Diesel engine when
moving off, accelerating and changing gear.
The electric motor is powered by a high
voltage battery that is recharged during phases
of deceleration as well as, up to a certain
threshold, by the HDi Diesel engine.



1.
HDi Diesel engine (driving the front wheel).

2.
Electric motor (driving the rear wheels).

3.
200 V high voltage battery.

4.
Electronic power supervisor.
5.
Alternator-starter motor (Stop & Start).

6.
Electronic gearbox (ETG6).

7.
Electrical flow.

8.
Mode selector.

5Hybrid4 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.
The electric motor (2)
, located at the rear
of the vehicle, drives the rear wheels on its
own, or supplements the HDi Diesel engine,
according to the Hybrid4 operating mode
selected.
This electric motor also manages the recovery
of energy, the charging of the batteries during
phases of deceleration of the vehicle. It is
active up to 70 mph (120 km/h).
The 200 V
high voltage batter y (3)
, using Ni-
MH technology, stores and delivers the energy
needed for operation of the electric motor.
Its state of charge is managed automatically
by the electric motor during phases of
deceleration or by the HDi Diesel engine below
a certain threshold.
This high voltage battery is located in a special
compartment under the boot floor. Access
to it is strictly restricted to technicians at a
CITROËN dealer or a qualified workshop.

The state of charge
of the high voltage battery
is represented graphically by bars.
See the "Display of energy flows" section.









Your Hybrid4 vehicle is fitted with effective
emissions control systems, including the
Par ticle Filter (FAP)
.
During particle filter regeneration phases,
the HDi engine is called on to produce the
temperatures needed for combustion of the
particles.
Electric running is temporarily unavailable
and is accompanied by the display of a
message " Electric mode not available: FAP
regeneration in progress
".

The electronic power super visor (4)

manages the operation of the two power units,
HDi Diesel and electric, giving priority to low
fuel consumption.
The alternator-star ter motor (5)
assures
the Stop & Start
function, which allows the
HDi Diesel engine to be put into standby when
the vehicle is at a standstill (traffic lights, a
stop, or in a traffic jam...) or during phases of
running in 100% electric mode.
The stopping and restarting of the HDi Diesel
engine is done automatically and instantly
without any action on the part of the driver.
This alternator-starter motor also provides
additional charging of the high-voltage battery
by the HDi Diesel engine, if this not sufficiently
charged, or in 4WD
mode for example.
The 12 V batter y
, located under the bonnet,
powers the vehicle's conventional electrical
system. It is used for starting the HDi Diesel
engine and the operation of the vehicle's
equipment, such as the lighting, wipers, audio
system...
This 12 V battery is recharged automatically by
the high voltage network.

Instrument panel


*
By successive presses on the end of the
wiper control stalk.

1.
Power indicator (%).
Display of the percentage of the total power
available supplied by the Hybrid4 system,
or the energy recovered.

2.
Selector position and gear engaged for the
electronic gearbox or gear shift indicator.

3.
Speed limiter or cruise control settings.

4.
READY lamp: indicates that the vehicle is
ready to drive.

Control buttons

Dials and screens



A.
Main lighting and controls dimmer.

B.
- Successive short presses: under-inflation
detection, recall ser vicing information,
alert log.
- Long press: reset the function selected to
zero (ser vice indicator or trip recorder).

5.
Engine coolant temperature gauge
(°Celsius).

6.
Analogue speedometer (mph or km/h).

7.
Digital speedometer (mph or km/h).

8.
Fuel gauge.

9.
Instrument panel screen:
- permanent display of distance recorders,
and, as desired * : trip computer, energy
flows, current media playing or navigation
instructions,
- temporary display: ser vice indicator,
engine oil level indicator, alert messages.

9Hybrid4 system

When the Hybrid4 system is
started, this indicator lamp
comes on to signal that the
vehicle is ready to move off.

Illumination of this indicator lamp is more or
less instant but may take a few seconds in
some cases (pre-heating the HDi Diesel engine
in cold weather or in energy economy mode...).






READY lamp


Never leave the Hybrid4 system on
when leaving the vehicle, or opening
the bonnet, refuelling...
Before leaving the vehicle, ensure that
the READY
lamp is off.
This allows the high voltage battery to be
recharged using "free" energy
which can then
be reused
for future energy requirements.


CHARGE zone
POWER zone

Indicates an increased cumulative power
demand
from your vehicle, taking account
of the combined power available from the
HDi Diesel engine and the electric motor.















Power indicator

The indicator dial displays information on the total power used in real time, combining electric and
Diesel.
It comprises three operating zones.
Indicates that the vehicle
is optimising its energy
consumption
, electric, Diesel
or a combination of both.

ECO zone

This zone corresponds to phases of electric
running as well as to phases of optimum use
of the HDi Diesel engine, which are easily
accessible with a suitable driving style (smooth
"eco-citizen" driving).
Indicates that the vehicle is in
an electrical energy recovery

phase: on deceleration, braking
(partially) or particularly with
your foot off the accelerator.

Display of energy fl ows


Display of fl ows in the instrument panel


Hybrid4 modes


1.
Hybrid4 mode selected ( AUTO
, ZEV
, SPORT
or 4WD
).

2.
"Zero Emission" messages if the HDi Diesel engine is stopped
(0 g/km CO
2).


Display of fl ows in the touch screen


Information on the Hybrid4 mode selected ( 1, 2
), arrows for energy flows ( 6 to 9
) and the state of charge of the high voltage battery ( 4
), is displayed in
real time in the instrument panel screen or the touch screen.
See the "Trip computer" section.


Vehicle infrastructure


3.
HDi Diesel engine.

4.
State of charge of the high voltage battery.

5.
Electric Motor/Generator.


Operation / Energy flows


6.
The HDi Diesel engine supplies the battery (as 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 HDi Diesel engine drives the front wheels.

9.
The electric motor drives the rear wheels.