warning Citroen DS5 HYBRID4 2015.5 1.G Repair Manual

Towing your vehicleTowing another vehicle
F On the front bumper, unclip the cover
by pressing at the top to disengage the
securing lugs.
F

S
crew the towing eye in fully.
F

I
nstall the towing arm. F
O n the rear bumper, unclip the cover by
levering at the left with the point of the
towing eye.
F

S
crew the towing eye in fully.
F

I
nstall the towing arm.
F

S
witch on the hazard warning lamps on
both vehicles.
F

M
ove off gently and drive at low speed and
for a short distance only.
F

P
lace the gear lever in neutral
(position
n
with an automatic
gearbox).
F
ailure to follow this advice could
result in damage to certain systems
(braking, transmission...) and the
absence of braking assistance the
next time the engine is started.
F U nlock the steering and release the
parking brake.
F

S
witch on the hazard warning lamps on
both vehicles.
F

M
ove off gently and drive at low speed and
for a short distance only.

Accessories
A wide range of accessories and genuine parts is available from the CITROËN dealer network.
These accessories and parts are all suitable for your vehicle and benefit from CITROËN's recommendation and warranty.
"comfort":
door deflectors, side window blinds, rear
screen blind, isotherm module, coat hanger
fixed to head restraint, mobile reading lamp,
mirror for caravan, parking sensors, scented air
freshener, cigarette lighter, ...
"Transport systems":
child seats and booster cushions, boot carpet,
boot liner, boot net, boot spacers, transverse
roof bars, bicycle carrier, ski carrier, roof boxes,
towbars, wiring harnesses...
"Styling":
aluminium pedals, aluminium foot rest, alloy
wheels, chrome mirror shells, ...*

T
o avoid any risk of jamming the pedals:
-

e
nsure that mats are correctly positioned
and secured,
-

n
ever fit one mat on top of another.
"Security and safety":
anti-intrusion alarm, anti-tilt unit, stolen vehicle
tracking system, child seats and booster
cushions, dog guard, breathalyser, first aid
kit, fire extinguisher, warning triangle, belt
cutter/glass breaker, high visibility vest, wheel
security bolts, snow chains, snow socks, ...
"Protection":
mats*, mud flaps, bumper protection strips,
boot sill protector, vehicle cover...
If a towbar and wiring harness are fitted
outside the CITROËN dealer network,
the installation must be done using
the vehicle's electrical pre-equipment
and fitted following the manufacturer's
recommendations. The rear bodywork has been designed
to avoid spray.

235
The fitting of electrical equipment or
accessories which are not recommended
by CITROËN may result in a failure of
your vehicle's electronic system and
excessive electrical consumption.
Contact a CITROËN dealer
for information on the range of
recommended equipment and
accessories.Installation of radio
communication
transmitters
Before installing any after-market radio
communication transmitter, you can
contact a CITROËN dealer for the
specification of transmitters which can
be fitted (frequency, maximum power,
aerial position, specific installation
requirements), in line with the Vehicle
Electromagnetic Compatibility
Directive (2004/104/EC). Depending on the legislation in force in
the country, certain safety equipment
may be compulsory: high visibility
safety vests, warning triangles,
breathalyzers, spare bulbs, spare fuses,
fire extinguisher, first aid kit, mud flaps
at the rear of the vehicle.
By visiting a CITROËN
dealer you can also
obtain cleaning and maintenance products
(interior and exterior) - including ecological
products in the "TECHNATURE" range,
products for topping up (screenwash...), paint
touch-up pens and aerosols for the exact
colour of your vehicle, refills (sealant cartridge
for the temporary puncture repair kit...), ...
"Multimedia":
Bluetooth hands-free system, portable satellite
navigation system, mapping update CD, driving
assistance systems, portable video screen,
portable video support bracket, multimedia
system support, 230 V/50 Hz socket,
230
V/12 V adaptor, mobile phone charger
compatible with iPhone
®, Wi-Fi on board, ...
Practical information

Low fuel level
When the low fuel level in the tank is
reached, this warning lamp comes on in
the instrument panel, accompanied by
an audible warning and a message in
the instrument panel screen.
Fuel supply cut-offFuel used for petrol engines
The petrol engines are compatible with
E10 bio-petrol (containing 10 % ethanol),
conforming to European standards EN 228 and
EN 15376.
E85 type fuels (containing up to 85 % ethanol)
are reserved exclusively for vehicles marketed
for the use of this type of fuel (BioFlex
vehicles). The quality of the ethanol must
comply with European standard EN 15293.
When it first comes on, around 6 litres of fuel
remain in the tank.
Until sufficient fuel has been added, this
warning lamp appears every time the ignition
is switched on, accompanied by an audible
signal and a message. This audible signal
and message are repeated with increasing
frequency as the fuel level drops and
approaches "0".
You must refuel as soon as possible to avoid
running out. Your vehicle is equipped with a safety device
which cuts off the fuel supply in the event of a
collision.

Avoid prolonged contact of used oil or
fluids with the skin.
Most of these fluids are harmful to
health or indeed very corrosive.
Do not discard used oil or fluids into
sewers or onto the ground.
Take used oil to a CITROËN dealer or
a qualified workshop (France) or to an
authorised waste disposal site.
Used products
To p p i n g u p
This additive must be topped up by a CITROËN
dealer or a qualified workshop without delay.
diesel additive level (di esel
engine with particle filter)
A low additive level is indicated by
illumination of this warning lamp,
accompanied by an audible warning
and a message in the instrument
panel screen.

251
Refer to the manufacturer's
service schedule for details of the
replacement intervals for these
components.
Air filter and passenger compartment filter
Depending on the environment (e.g. dusty
atmosphere) and the use of the vehicle (e.g.
city driving), replace them twice as often if
necessary.
A clogged passenger compartment filter may
have an adverse effect on the per formance
of the air conditioning system and generate
undesirable odours.
Checks
12 V battery
The battery does not require any maintenance.
However, check regularly that the terminals are
correctly tightened and that the connections
are clean.
Versions equipped with Stop & Start are
fitted with a 12 V lead-acid battery of
specific technology and specification.
Its replacement should be carried out
only by a CITROËN dealer or a qualified
workshop.
Unless other wise indicated, check these components in accordance with the manufacturer's service schedule and according to your engine.
Other wise, have them checked by a CITROËN dealer or a qualified workshop.
When carrying out any operation on the 12 V
battery, refer to the corresponding section for
details of the precautions to be taken before
starting work.
Replace the oil filter each time the
engine oil is changed.
Refer to the manufacturer's
service schedule for details of
the replacement interval for this
component.
Oil filterParticle filter (
di
esel)
The start of saturation of the particle
filter is indicated by the temporary
illumination of this warning lamp
accompanied by a message in the
multifunction screen.
As soon as the traffic conditions permit,
regenerate the filter by driving at a speed
of at least 40 mph (60 km/h) until the
warning lamp goes off.
If the warning lamp stays on, this
indicates a low additive level.
For more information on checking levels,
refer to the corresponding section.
On a new vehicle, the first particle
filter regeneration operations may be
accompanied by a "burning" smell,
which is per fectly normal.
Following prolonged operation of the
vehicle at very low speed or at idle,
you may, in exceptional circumstances,
notice the emission of water vapour at
the exhaust on acceleration. This does
not affect the behaviour of the vehicle
or the environment.
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253
AdBlue® additive and SCR system
for BlueHDi Diesel engines
To assure respect for the environment and
conformity with the new Euro 6 emissions
standard, without adversely affecting the
per formance or fuel consumption of Diesel
engines, CITROËN has taken the decision to
equip its vehicles with an effective system that
associates SCR (Selective Catalytic Reduction)
with a particle filter (FAP) for the treatment of
exhaust gases.
Presentation of the ScR s ystem
Using an additive called AdBlue® containing urea,
a catalytic converter turns up to 85% of nitrous
oxides (NOx) into nitrogen and water, which are
harmless to health and the environment. The AdBlue
® additive is held in a special
tank located under the boot at the rear of
the vehicle. It has a capacity of 17 litres: this
provides a driving range of about 12 500 miles
(20 000 km), after which an alert is triggered
warning you when the reserve remaining is
enough for just 1 500 miles (2 400 km).
During each scheduled service of your vehicle
by a CITROËN dealer or a qualified workshop,
the AdBlue
® additive tank is refilled in order to
allow normal operation of the SCR system.
If the estimated mileage between two services
is greater than 12 500 miles (20 000 km), we
recommend that you go to a CITROËN dealer
or a qualified workshop to have the necessary
top-up carried out. Once the AdBlue
® tank is empty,
a s
ystem required by regulations
prevents starting of the engine.
If the SCR is faulty, the level of
emissions from your vehicle will no
longer meet the Euro 6 standard: your
vehicle becomes polluting.
In the event of a confirmed fault
with the SCR system, you must go
to a CITROËN dealer or a qualified
workshop as soon as possible: after
a running distance of 650 miles
(1

100 km), a system will be triggered
automatically to prevent engine
starting.
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255
When switching on the ignition, the
UREA warning lamp comes on, accompanied
by an audible signal and the display of a
message (e.g.: "Top up emissions additive:
Starting prevented in 900 miles") indicating
the remaining range expressed in miles or
kilometres.
When driving, the message is displayed every
200 miles (300 km) until the additive tank has
been topped-up.
Go to a CITROËN dealer or a qualified
workshop to have the AdBlue
® tank topped-up.
You can also top-up the tank yourself.
For more information on topping-up the
AdBlue
® additive, refer to the corresponding
section.
Remaining range between 350 and 1500 miles (600 and 2 400 km)
When switching on the ignition, the SERVICE
warning lamp comes on and the UREA warning
lamp flashes, accompanied by an audible
signal and the display of a message (e.g. "Top
up emissions additive: Starting prevented in
350 miles") indicating the remaining range
expressed in miles or kilometres.
When driving, the message is displayed every
30 seconds until the additive tank has been
topped-up.
Go to a CITROËN dealer or a qualified
workshop to have the AdBlue
® tank topped-up.
You can also top-up the tank yourself.
Other wise you will not be able to restart your
engine.
Remaining range between 0 and 350 miles (0 and 600 km)
When switching on the ignition, the SERVICE
warning lamp comes on and the UREA warning
lamp flashes, accompanied by an audible
signal and the display of the message "Top up
emissions additive: Starting prevented".
The AdBlue
® tank is empty: the system required
by regulations prevents engine starting.
Breakdown related to a lack of AdBlue® additive
To be able to start the engine,
we recommend that you call on
a CITROËN dealer or a qualified
workshop for the top-up required.
If you carry out the top-up yourself, it
is essential to add at least 3.8 litres of
AdBlue
® to the tank.
For more information on topping-up the
AdBlue
® additive, refer to the corresponding
section.
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If it is a temporary fault, the alert
disappears during the next journey,
after self-diagnosis of the SCR system.
A system that prevents engine
starting is activated automatically
from 650

miles (1 100 km) after
confirmation of a fault with the SCR
emissions control system. Have the
system checked by a CITROËN dealer
or a qualified workshop as soon as
possible. The UREA, SERVICE and diagnostic warning
lamps comes on, accompanied by an audible
signal and the display of the message
"Emissions fault".
The alert is triggered when driving when the
fault is detected for the first time, then when
switching on the ignition for subsequent
journeys, while the fault persists. In the event of the detection of a fault
If a fault with the SCR system is confirmed
(after 30 miles (50 km) covered with the
permanent display of the message signalling
a fault), the SERVICE and engine diagnostic
warning lamps come on and the UREA warning
lamp flashes, accompanied by an audible
signal and the display of a message
(e.g.: "Emissions fault: Starting prevented in
150 miles") indicating the remaining range
express in miles or kilometres.
While driving, the message is displayed every
30 seconds while the fault with the SCR system
persists.
The alert is repeated when switching on the
ignition.
You should go to a CITROËN dealer or a
qualified workshop as soon as possible.
Other wise, you will not be able to restart your
engine.
du
ring an authorised driving phase (between
650 miles and 0 miles) (1 100 km and 0 km)
In the event of a fault with the ScR e missions control system

257
Every time the ignition is switched on, the
SERVICE and engine diagnostic warning
lamps come on and the UREA warning lamp
flashes, accompanied by an audible signal and
the display of the message "Emissions fault:
Starting prevented". Starting prevented
To be able to start the engine, you must call on
a CITROËN dealer or a qualified workshop.You have exceeded the authorised
driving limit: the starting prevention
system inhibits engine starting. Freezing of the AdBlue
® additive
The AdBlue
® additive freezes at
temperatures below around -11°C.
The SCR system includes a heater
for the AdBlue
® tank, allowing you to
continue driving in very cold conditions.
checks