2017 CITROEN RELAY warning

149
FuEL SYS t EM cut- OFF
After the collision and before restore
these supplies, check that there is no
fuel leak or sparks, to avoid the risk of fire. In the event of a collision, a device
automatically cuts off the fuel supply
from the engine and cuts off the vehicle's
electrical supply
It triggers operation of the hazard warning
lamps and courtesy lamps, and unlocking of
the doors. To restore the fuel supply, press the first
button, located below the steering wheel.
Then to restore the electrical power
supply, press the second button, located
in the battery compartment under the front
passenger's floor (Minibus).
On other versions, the second button is


replaced by a fuse; contact a CITROËN
dealer or a qualified workshop.
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Fuel

151
This operation can also be carried out
by a CITROËN dealer or a qualified
workshop.
These bottles and containers are available
from CITROËN dealers. Filling the AdBlue tank
Filling of the AdBlue
® tank can be done
using:
-

5 or 10 litres containers equipped with a

10 centimetre filler tube or the filling kit
available from CITROËN dealers,
-

1.89 litre bottles that are screwed onto

the filler neck, available from CITROËN
dealers,
-

or when at a fuel filling station equipped

with a special AdBlue
® delivery pump for
heavy or light vehicles. Good practice
Once the AdBlue level drops to the reserve
level, you are warned by different temporary
signals (warning lamp, message, audible
signal).
When the AdBlue
® tank is empty,
restarting becomes impossible.
It is strongly recommended that you do not
wait for the successive alerts, but top-up the
AdBlue
® as soon as possible.
To facilitate filling, an adaptor is also
available from CITROËN dealers.
AdBlue®
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152
range indicators
Different levels of alert are triggered
according to the remaining driving range
threshold.
You will be informed as each mileage
threshold is reached and the alerts will
change from temporary to permanent.
-
The 1st alert is triggered at a remaining
driving range of 1 500 miles (2 400 km).
-

The 2nd alert is triggered at a remaining
driving range of 375 miles (600 km).
Up to 0 miles, at which point it will be
impossible to restart the engine after a stop.
r

ange greater than 1 500 miles (2 400 km)
No information displayed.
Once the 1 500 miles (2 400 km)
threshold is reached, this warning
lamp comes on temporarily and the
remaining range message is displayed.
remaining range less than 1 500 miles
(2 400 km) and greater than 375 miles
(600 km)
Once the 350 miles (600 km) threshold
is reached, this warning lamp flashes,
accompanied by a message on the
remaining driving range.
The alert is repeated with an update of the
remaining driving range in steps of 30 miles
(50 km) travelled.
Every time the ignition is switched on, the alert is
given together with an audible signal.0 miles operating range reached: the system
installed in the vehicle to meet the emissions
standard will prevent engine starting.
Your vehicle's exhaust emissions no longer
meet the "Euro 6" standard and the engine will
not start.
Unless the AdBlue
® is topped-up in the
special additive tank, the vehicle will remain
immobilised.
To be able to restart the vehicle, you must:
-

top-up the
AdBlue® with at least
3.8 litres.
-

or

go to a CITROËN dealer or a qualified
workshop.
r

emaining range less than 350 miles

(600 km) and more than 0 miles Starting prevented - Breakdown related to
a lack of AdBlue
®
in the special tank
Following this, make a further fill to the


special additive tank, the capacity of
which is 15 litres.
Every time the ignition is switched on, the
alert is given, together with an audible
signal.
AdBlue®

153
Fault with the Scr system
The diagnostic warning lamp
comes on.
Every time the ignition is
switched on, the emissions fault
is confirmed by an audible signal and a
message.
If it is a temporary fault, the alert disappears
as soon as the exhaust emissions return to
the levels required by the standard. Fault confirmed
In addition to the previous signals, the
remaining range allowed will be displayed in
miles (kilometres) in the instrument panel.
The alert will be repeated every 30 seconds
with an update of the driving range.
Go to a CITROËN dealer or a qualified
workshop as soon as possible.
You risk not being able to start the engine.
Starting prevented, having covered the
250 miles (400 km)
d

etection
At each attempt at starting,
the alert is activated and the
message on starting prevention is
displayed.
On the other hand, if the warning lamp


is still on after 30 miles (50 km) of
driving, the fault is confirmed.
An engine start prevention system
will be activated automatically after
250

miles (400 km) travelled following this
confirmation.
Go to a CITROËN dealer or a qualified
workshop.
AdBlue®
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155
refit the filler cap
-
Refit the blue cap to the tank and turn it

a 6
th of a turn clockwise, to its stop.
-

Close the filler flap.
r

estart the engine
-

Switch the ignition on, without starting.
-


W

ait 10 seconds before starting the
engine.
Keep AdBlue
® out of the reach of
children, in its original container.
Never transfer AdBlue
® to another container:
it would loose its purity.
Never dilute the fluid with water.
Never pour the fluid into the Diesel fuel tank.
recommendations on storage
Never store containers or bottles of
AdBlue® in your vehicle.
Freezing of the AdBlue
®
The SCR system includes an AdBlue®
tank heater that ensures operation of
the vehicle in normal conditions.
In exceptional situations, such as when the
vehicle is kept at temperatures below -15°C
(5°F) for a long period, there may be an
emission fault alert related to freezing of the
AdBlue
® additive.
Park the vehicle in an area at a more
moderate temperature for a few hours until
the AdBlue
® becomes a fluid again.
The emissions warning lamp does not go off
immediately, but does so after a few miles
of driving.
Never dispose of AdBlue® fluid bottles
in the household waste.
Place them in a special container provided
this purpose or take them to your dealer.
AdBlue® freezes at about -11°C
(12.2° F) and deteriorates above 25°C
(77°F).
It is recommended that containers and
bottles be stored in a cool area and
protected from direct sunlight.
Under these conditions, the fluid can be kept
for at least a year.
Additive that has been frozen can be used
once it has thawed out in ambient air.
AdBlue®
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160FusesA (amps) Allocation
12 7.5Right-hand dipped headlamp
13 7.5Left-hand dipped headlamp
31 5Engine compartment control unit relay - Dashboard control unit relay (ignition switch +)
32 7.5Cabin lighting (battery +)
33 7.5Battery check sensor on Stop & Start version (battery +)
34 7.5Minibus interior lighting - Hazard warning lamps
36 10Audio system - Air conditioning controls - Alarm - Tachograph - Battery cut-off control unit -

Additional heating programmer (battery +)
37 7.5Brake lamp switch - Third brake lamp - Instrument panel (ignition +)
38 20Central door locking (battery +)
42 5ABS control unit and sensor - ASR sensor - DSC sensor - Brake lamp switch
43 20Windscreen wiper motor (ignition switch +)
47 20Driver's electric window motor
48 20Passenger's electric window motor
49 5Parking sensors control unit - Audio system - Steering mounted controls - Centre and side switch panels -
Auxiliary switch panel - Battery cut-off control unit (ignition switch +)
50 7.5Airbags and pre-tensioners control unit
51 5Tachograph - Power steering control unit - Air conditioning - Reversing lamps - Water in Diesel sensor -
Air
flow sensor (ignition switch +)
53 7.5Instrument panel (battery +)
89 -Not used
90 7.5Left-hand main beam
91 7.5Right-hand main beam
92 7.5Left-hand front foglamp
93 7.5Right-hand front foglamp
Failed fuse

170
Parking the vehicle
Where possible, park the vehicle on level,
stable and non-slippery ground.
Apply the parking brake, switch off the
ignition and engage first gear.
Wear a high visibility vest and position the
warning triangle on the road.
You must ensure that the occupants get out
of the vehicle and wait in a safe location.
tools
These are stowed in a box located under the
front passenger seat.
-
T
urn the button a quarter of a turn then
pull the box.
-

After use, press the button then turn it a

quarter of a turn to secure the box.
A.

Long socket.
B.


Bar
.
c

.
Jack.
d

.
Wheelbrace.
E.


Screwdriver (handle and bits).
F.
Removable towing eye.
G.


Oil filler funnel.
cHAnGInG A WHEELPneumatic suspension
If you vehicle is fitted with this system, you
must first activate vehicle lifting mode.
Press the two controls simultaneously for
at least 5 seconds; their indicator lamps
come on.
This mode is deactivated automatically after
changing a wheel, once the speed of the
vehicle has exceeded 3 mph (5 km/h).
The jack and the tool kit are specific to
your vehicle. Do not use them for other
purposes.
Never go underneath a vehicle supported
only by a jack (use an axle stand).
Puncture

184
Behind the fuel filler flap
WARNING REMOVE SLOWLY
FUEL SPRAY MAY CAUSE INJURY
On the rear seat
A
Push backrest before folding it
B
PULL TO OPEN
c
PULL
LEVER 1 TO FOLD BACK
PULL LEVER 2 TO PULL DOWN BACKd
DON'T

TRAVEL BEHIND THE FOLDED
SEAT OR WITH LUGGAGE ON FIRST ROW
E
PULL TO FOLD
Precautions...