key CITROEN RELAY 2019 Handbook (in English)

116
Fuel
The capacity of the tank is about 90 litres.
F uel tanks of different capacities may be fitted,
60
and 120 litres, depending on the engine.
Low fuel level
When the E (Empty) level is
reached, this warning lamp lights up.
You then have around 10
to 12 litres in
reser ve, depending on the capacity of the tank
and the engine.
Refuel without delay to avoid running out of
fuel.
Refilling
The fuel tank must be filled with the engine
off .
F

O
pen the fuel filler flap.
F

H
old the black cap with one hand.
F

W
ith the other hand, insert the key, then
turn it anticlockwise. A label inside the fuel flap reminds you of the
type of fuel to use.
When filling the tank to the top, do not continue
beyond the 3
rd cut off of the nozzle; this could
cause malfunctions.
F

A

fter filling the fuel tank, lock the black cap
and close the flap.
With Stop & Start, never refuel with the
system in STOP mode; you must switch
off the ignition with the key.
F

R

emove the black cap and hook it onto the
clip located on the inside of the flap.
Fuel system cut-off
In the event of a collision, a device
a utomatically cuts off the fuel supply to the
engine and the vehicle's electrical supply.
It switches on the hazard warning lamps and
the courtesy lamps, as well as unlocking the
doors.
Following an impact and before restoring
the supply, check that there is no leak of
fuel or sparks so as to avoid any risk of
fire.
F

T
o restore the fuel supply, press the first
button, located on the front right side.
Practical information

120
For more information on the Technical
data of the vehicle and particularly on
weights and towable loads, refer to the
corresponding section.
You will then have information on your vehicle's
ability to tow a
trailer, a caravan, a boat, etc.
We recommend the use of genuine
CITROËN towbars and their harnesses
that have been tested and approved from
the design stage of your vehicle, and
that the fitting of the towbar is entrusted
to a
member of the CITROËN dealer
network.
These genuine towbars are compatible
with the operation of the rear parking
sensors and the reversing camera, if your
vehicle is so equipped.
If the towbar is not fitted by a
CITROËN
dealer, it must still be fitted in accordance
with the vehicle manufacturer's
instructions.Towbar with quickly
detachable towball
Presentation
This genuine manufacturer towball can be
fitted and removed quickly and easily. These
operations do not require the use of any tools.
1. Carrier.
2. Connection socket.
3. Safety eye.
4. Detachable towball.
5. Locking/unlocking wheel.
6. Security key lock with removable cap.
7. Key reference label. For more information on the Technical
data
of the vehicle and particularly on
weights and towable loads, refer to the
corresponding section.
A. Locked position; the locking wheel is in
contact with the towball (no gap).
B. Unlocked position; the locking wheel is
no longer in contact with the towball (gap
of around 5
mm).
Adhere to the applicable law in the country
in which you are driving.
These values are also given in the sales
brochures.
Practical information

121
Before each use
Check that the towball is correctly locked by
verifying the following points:
-
t
he green mark on the locking wheel is in line
with the green mark on the towball,
-

t
he locking wheel is in contact with the towball,
-

t
he security lock is locked and the key
removed; the locking wheel can no longer be
operated,
-

t
he towball must not be able to move in its
carrier; test by trying to shake it with your hand.
During use
Never release the locking system with
a trailer or load carrier on the towball.
Never exceed the maximum authorised
weight for the vehicle (the Gross Vehicle
Weight – GV W), the trailer, or the sum of
the two (the Gross Train Weight – GTW).
Following use
When travelling without a trailer or load on
a towbar-mounted carrier, the towball must be
removed and the protective plug inserted in
the carrier. This measure applies particularly
where the towball might obscure visibility of the
number plate or its lighting.
Fitting the towball
F Below the rear bumper, remove the protective plug from the towball carrier.
F

I
nsert the end of the towball 4 into the
carrier 1
and push it upwards; locking will
take place automatically. The locking wheel 5
turns a quarter of a turn
anti-clockwise; take care to keep your hands
clear!
F

C
heck that the mechanism has correctly
locked in to place (position A ).
F

C
lose the lock 6 using the key.
7
Practical information

122
Removing the towball
F Always remove the key. The key cannot be removed when the lock is open.
F

C
lip the cap onto the lock.
F

R
emove the protective cover from the
towball.
F

A
ttach the trailer to the towball.
F

A
ttach the trailer cable to the safety
eye 3
on the carrier.
F

C
onnect the trailer plug to the socket 2 on
the carrier. F

D
isconnect the trailer plug from the
socket 2
on the carrier.
F

D
etach the trailer cable from the safety
eye 3
on the carrier.
F

D
etach the trailer from the towball.
F

R
efit the protective cover to the towball.
F

R
emove the cap from the lock and press it
onto the head of the key. F

I
nsert the key into the lock 6
.
F
O
pen the lock using the key.
F
H
old the towball 4 firmly in one hand; using
the other hand, pull and turn the locking
wheel 5
fully in a clockwise direction; do not
release the locking wheel.
Practical information

133
Keep AdBlue® out of the reach of children,
in its original container or bottle.
Never transfer AdBlue
® to another
container: it would lose its purity.
Never dilute AdBlue
® with water.
Never pour AdBlue® into the Diesel fuel
tank.
Bottles or containers are available from
a

CITROËN dealer or a

qualified workshop.
Recommendations on storage
AdBlue® freezes at about -11°C and
deteriorates above 25°C. It should be stored in
a

cool place and protected from direct sunlight.
Under these conditions, the fluid can be kept
for at least a
year.
If the fluid has frozen, it can be used once it has
completely thawed out at room temperature.
Never store bottles or containers of
AdBlue
® in your vehicle.
Procedure
In cold weather, before per forming the top up
ensure that the temperature of the vehicle is
above -11°C. Other wise the AdBlue
® may be
frozen and so cannot be poured into its tank.
Park your vehicle in a

warmer area for a few
hours to allow the top up to be carried out.
Use only AdBlue
® fluid that meets the
ISO

22241

standard.
F

B
efore topping up, ensure that the vehicle is
parked on a
flat and level sur face.
F

S
witch off the ignition to stop the engine
and remove the key from the switch. F

W
ith the vehicle unlocked, open the fuel
filler flap; the blue filler cap for the AdBlue
®
tank is located below the black fuel filler
cap.
F

T
urn the blue cap 1/6 of a turn anti-
clockwise.
F

R
emove the blue cap downwards.
7
Practical information

134
Refilling
F Insert the AdBlue® pump nozzle and refill
the tank until the nozzle stops automatically. Important:
-

N
ever pour AdBlue
® into the Diesel fuel
tank.
-

T

o avoid over flowing the AdBlue
® tank,
it is recommended:
•

T

o do a

top up between 10

and
13

litres using the AdBlue
® container
or bottle.
Or
•

I

f filling in a

ser vice station, to stop
after the first automatic shut-off of
the nozzle.
-
I

f your vehicle's AdBlue
® tank is
completely empty – which is confirmed
by the alert messages and the
impossibility of starting the engine –
you must add at least 4

litres.
If any AdBlue
® is splashed, or if there are
any spillages on the side of the body, rinse
immediately with cold water or wipe with
a

damp cloth.
If the fluid has crystallised, clean it off
using a

sponge and hot water.
F

O

btain an


AdBlue
® container or bottle. After
first checking the use-by date, read the
instructions on the label carefully before
pouring the contents of the container or
bottle into your vehicle's AdBlue tank.
Or F

R
efit the blue cap to the tank filler and turn it
1/6 of a turn clockwise, to its stop.
F
C
lose the fuel filler flap.
Important: In the event of a top-up after
running out of AdBlue , you must wait
about five minutes before switching on the
ignition, without opening the driver's
door, unlocking the vehicle or inser ting
the key in the ignition switch .
Switch on the ignition, then wait for
10 seconds before starting the engine.
Practical information

168
Glossary of labels
This section groups together all of the texts that
appear on labels present on the vehicle.For the Identification markings , refer to
the corresponding section.
Under the bonnet
A
Original painting
Colour
Code
Paint
B
ONLY FOR JUMP START C
DANGER
AUTOMATIC ENGINE RESTART. TAKE OUT
THE IGNITION KEY WHEN THE BONNET IS
OPENED.
D
1 - CAUTION
ORIGINAL LUBRICANTS AND FLUIDS
Engine oil Transmission
Radiator Braking
Windscreen washer Power steering
REFER TO MAINTENANCE LOGBOOK. WEAR EYE PROTECTION
Technical data

169
2 - SAFET Y
The use of original parts, fluids and lubricants
and compliance with scheduled maintenance
guarantee your vehicle's reliability and safety
over time.
3 - DANGERKEEP OUT OF CHILDREN'S REACH KEEP AWAY FROM FLAMES DO NOT TOUCH
DO NOT OPEN CAP WITH THE ENGINE WARM EXPLOSION
CORROSIVE LIQUID
MAY START AUTOMATICALLY EVEN WITH ENGINE OFF HIGH PRESSURE GAS DO NOT OPEN
AUTOMATIC ENGINE RESTART. TAKE OUT THE IGNITION KEY WHEN THE BONNET IS OPENED. HIGH VOLTAGE
9
Technical data

183
Check and top up the fluid level regularly.
Replace the fluid annually. Replace the fluid if it
contains water.
Check the condition of the hydraulic hose and
the sealing of the hydraulic system regularly.
Pump and motor
Requires no ser vicing; the ball bearings are
lubricated for life and the pump bearings by the
pumped fluid.
Lubrication
The tipper body and ram pivots do not have
grease nipples. Lubricate the hinges and
retainers for the tipper body sides regularly,
as well as the catches for the rear tipper body
side.
Sub-chassis and tipper body
For maximum life, we recommend that you
clean your tipper body by washing it down
regularly with a hose.
Touch up paint chips quickly to avoid rust
spreading.After 8
months of use, check the
tightening torque of the fixings of the
underbody to the chassis (following the
recommendations of the body converter).
Cleaning the valve slider
F Loosen the cap 244A paying attention to
the ball and retrieving it.
F

U
sing a wide screwdriver, unscrew the
bore/piston bolt assembly.
F

C
heck that the piston slides smoothly and
remove any impurities. Pass a
magnet over
if there is any swar f present.
F

R
efit the assembly and ensure that the
piston slides smoothly. Retain the ball with
some grease on the plug for reassembly.
F

B
leed the hydraulic unit.
Bleeding the electro-hydraulic
unit
F Remove the hexagonal plug 257 .
F S lacken by a half turn the bolt 587 located
inside, using a
6 mm Allen key.
F

O
perate the electro-hydraulic unit for a few
moments by pressing the raise button.
F

T
he tipper body does not rise, or rises very
slowly. When fluid flows from the orifice,
the system is bled.
F

R
etighten the bolt 587

and refit the plug
257 . Check that the tipper body lowers
c o r r e c t l y.
Detailed view of the UD2386 electro-
h ydraulic unit
Maintenance
Reser voir
For safety reasons, we strongly advise
against doing anything under the tipper
body while it is being operated or while it
is being serviced.
10
Special features

5
Adjustment
- D irect adjustment .
The screen virtual keypad can be used to
enter a
single number corresponding to
a


station.
-

T
he "more" or "less" graphic symbols allow
precise adjustment of the frequency.
Info
-

I
nformation .
Display information on the current radio
station.
Audio
-

E
qualiser .
Adjust the bass, mid-range and treble.
-

B
alance/Fade .
Adjust the balance of the speakers, front
and rear, left and right.
Press the button in the middle of the arrows
to balance the adjustments.
-

V
olume/Speed .
Select the desired setting, the option is
highlighted.
-

L
oudness .
Optimise audio quality at low volume.
-

A
utomatic radio .
Adjust the radio on startup or restore the
active state the last time the ignition was
switched to STOP.
-

R
adio off delay .
Adjust the setting.
-

A
UX vol. adjustment .
Adjust the settings.DAB (Digital Audio
Broadcasting) radio
Digital Radio
Digital radio provides higher quality
reception and also the graphical display
of current information on the radio station
being listened to.
The different "multiplex/ensembles" offer
a
choice of radio stations in alphabetical
o r d e r.
Press repeatedly on " RADIO" to
display the "DAB Radio".
Select the " Navigate" tab.
Select a
list from the filters
proposed: " All", "Genres ",
" Ensembles " and then select
a


radio station.
Press the " Update" button to update
the list of "DAB Radio" stations
received.
DAB/FM tracking
"DAB" does not cover 100% of the
te r r i to r y.
When the digital radio signal is weak,
the " AF" (alternative frequencies) option
allows you to continue listening to the
same station, by automatically switching to
the corresponding "FM" analogue station
(if there is one).
When the system switches to analogue
radio, there is a
difference of a few
seconds with sometimes a
change in
volume.
When the digital signal is restored, the
system automatically changes back to
" DA B ".
If the "DAB" station being listened to is
not available, the sound will cut out while
the digital signal is too weak and the
alternative "AF" frequency will be greyed
out.
.
Touch screen Audio-Telematic system