2019 CITROEN RELAY ECU

145
If necessary you can remove the headlamp
unit:
F
D
epending on country of sale, remove the
extreme cold protection foam by making it
slide sideways towards the outside.
F

D
isconnect the electrical connector by
removing its locking ring.
F

R
emove the two headlamp unit fixing
screws.
F

M
ove the headlamp towards the centre of
the vehicle to extract it from its sliders. On
the left-hand side, be careful of the bonnet
st ay.
Main beam headlamps
Ty p e D , H7 - 55W
F R emove the cover by pulling on the rubber
tongue.
F

D
isconnect the electrical connector.
F

R
elease the retaining spring by pressing on
the central clip.
F

C
hange the bulb taking care to align the
metal part with the groove on the lamp.
Dipped beam headlamps
Ty p e D , H7 - 55W
F R emove the cover by pulling on the rubber
tongue.
F

D
isconnect the electrical connector.
F

R
elease the retaining spring by pressing on
the central clip.
F

C
hange the bulb taking care to align the
metal part with the grooves on the lamp.
Direction indicators
Ty p e A , W Y21W – 21W
F R emove the cover by pulling on the rubber
tongue.
F

T
urn the bulb holder a quarter turn anti-
clockwise.
F

C
hange the bulb.
F

O

pen and secure the bonnet with the stay.
F

T

o access the lamps and bulbs, reach
behind the headlamp unit. Ty p e A
, W21/5W – 21W and 5W
F
R
emove the cover by pulling on the rubber
tongue.
F
T
urn the bulb holder a quarter turn anti-
clockwise.
F
C
hange the bulb.
Sidelamps/daytime running
lamps
LED daytime running lamps
These light-emitting diode (LED) lamps act as
both daytime running lamps and sidelamps.
If your vehicle is fitted with LED daytime
running lamps, contact a CITROËN dealer.
8
In the event of a breakdown

147
Ty p e C , 12 V10W – 10W
Side marker lamps
Ty p e A , W5W – 5W
Courtesy lamps
F If your vehicle is fitted with these lamps
(L4 body), remove the two fixing screws.
F

P
ull the bulb holder to release it from the
lugs.
F

P
ull the bulb out and change it. Front/Rear
F P ress at the points indicated by the arrows,
then remove the courtesy lamp.
F

O
pen the protective flap.
F

C
hange the bulb by moving the two contacts
apart.
F

E
nsure that the new bulbs are secured
correctly between the two contacts.
F

C
lose the protective flap.
F

F
ix the courtesy lamp in its housing and
ensure that it is secured correctly.
Rear lamps
1. Brake lamps
Ty p e B , P21W – 21W
2. Brake/sidelamps
Ty p e B , P21/5W – 21W and 5W
3. Direction indicators
Ty p e B , PY21W – 21W
4. Reversing lamps
Ty p e A , W16W – 16W
5. Foglamp
Ty p e A , W16W – 16W
For more information on Types of bulbs ,
refer to the corresponding section.
8
In the event of a breakdown

148
Licence plate lamps
Ty p e C, C5W – 5W
F
P
ress the point indicated by the arrow, then
remove the plastic lens.
F

R
emove the failed bulb by moving aside the
two contacts.
F

W
ith the new bulb in place, ensure that it is
secured correctly between the two contacts.
F

R
eplace the plastic lens and press on it to
lock it in place.
F

I

dentify the failed bulb then open the rear
doors.
F

C

arry out these operations in reverse
order to put each bulb in place.
F

R

emove the corresponding access cover by
removing the seven fixing screws (van).
or
F

R

emove the corresponding access cover by
pulling its handle to unclip it (combi).
F

D

isconnect the electrical connector by
pressing on its central tongue.
F

R

emove the two fixing nuts of the lens unit.
F

P

ull the lens unit from the outside. F

R

emove the six bulb holder fixing screws.
F

S

pread the three retaining tongues and
remove the bulb holder from its housing.
F

C

hange the bulb.
In the event of a breakdown

171
Crew cab
The crew cab is available on van
models and comprises a bench
seat, seat belts, a storage space
and side windows.
Rear bench seat Storage space
It is separated from the load space by a high-
s trength partition offering comfort and safety.
This ergonomic bench seats four people. A storage space is provided under the bench
seat.
From the cab, tilt the seat cushion for ward for
access to it.
Do not tilt the bench seat cushion during
transportation.
Do not attach anything to the cab fixing
structure.
Do not exceed the number of passengers
indicated on the registration certificate. In the rear, the load space is intended for
carrying goods only.
You are advised to place goods or heavy
objects as far for wards as possible in the
load space (towards the cab) and secure
them by means of straps using the stowing
rings on the floor.
Depending on the vehicle's equipment, the side
windows of row 2 can be opened.
Squeeze the two controls then slide the
window.
While driving, the window must be closed
or secured in an intermediate position.
Do not project long objects outside the
vehicle through the window.
Sliding side windows
10
Special features

172
Seat belts
Fastening
F Pull the strap in front of you, with an even movement, ensuring that it does not twist.
F

S
ecure the tongue in its buckle.
F

C
heck that the seat belt is fastened
securely and that the automatic locking
system is operating correctly by pulling the
strap rapidly.
Unfastening
F Press the red button on the buckle, the seat belt rolls up automatically but you are
advised to guide it.
Use the seat belt to restrain only one
person per seat.
Child seats
Do not install child seats, booster
cushions or carry-cots on the rear seats
of the cab.
Each rear seat is fitted with a

three-point inertia
reel seat belt.
Chassis cab/Floor cab
Chassis cab and floor cab
models have a cab, a fixed
floor and two specific rear lamp
clusters.
For more information on these models,
refer to the corresponding section.
Changing a bulb
For more information on Types of bulbs ,
refer to the corresponding section.
These models are also available with:
-

a d
ouble cab,
-

a t
ipper body.
Special features

176
Double cab
The double cab, available on
the chassis cab and floor cab
models, has a bench seat, seat
belts, a storage space and side
windows.
Rear bench seat Storage space
Do not tilt the bench seat cushion during
transportation.
Do not attach anything to the cab fixing
structure.
Do not exceed the number of passengers
indicated on the registration certificate.
Sliding side windows
While driving, the window must be closed
or secured in an intermediate position.
Do not project long objects outside the
vehicle through the window.
This ergonomic bench seats four people. Depending on the vehicle's equipment, the side
windows can be opened.
Squeeze the two controls then slide the
window.
A storage space is provided under the bench
seat.
Tilt the seat cushion for ward for access to it.
Special features

177
Seat belts
Fastening
F Pull the strap in front of you, with an even movement, ensuring that it does not twist.
F

S
ecure the tongue in its buckle.
F

C
heck that the seat belt is fastened
securely and that the automatic locking
system is operating correctly by pulling the
strap rapidly.
Unfastening
F Press the red button on the buckle, the seat belt rolls up automatically but you are
advised to guide it. Use the seat belt to restrain only one
person per seat.
Child seats
Do not install child seats, booster
cushions or carry-cots on the rear seats
of the cab.
Each rear seat is fitted with a

three-point inertia
reel seat belt.
10
Special features

180
Tipper
Safety recommendations
The tipper body is raised by an electro-
hydraulic unit powered by the vehicle's battery.The tipper body is raised and lowered by
pressing and holding the corresponding
buttons on the magnetic and portable remote
control situated on a
support in the cab.
The tipper body is raised by the motor in the
electro-hydraulic unit.
The tipper body is lowered by a solenoid valve
that opens the fluid return of the ram.
A safety device prevents the tipper body from
dropping when it is not moving or is being
raised. •
N
ever drive with a drop panel lowered.
•
E
nsure that there is no person or
obstacle nearby (below or above)
when unloading.
•
N
ever leave the tipper body raised
when not in use.
•
A
lways discharge the load with the
upper part of the rear drop panel
secured.
•
O
bser ve the maximum payload on the
weight plate on the vehicle.
•
C
heck regularly that the suspension
is in good condition and that the tyres
are inflated to the recommended
pressures.
•

D
istribute the load uniformly in the
tipper body.
•
T

ransport similar products that
discharge easily.
•

N
ever drive, even slowly, with the
tipper body raised.
Tip onto a
sur face that is flat
and hard: a sur face that is
sloping or loose could cause
the centre of gravity to shift,
making the whole vehicle
unstable.
Special features