2020 CITROEN RELAY bonnet

111
In the event of a breakdown
8Changing a bulb
The headlamps have polycarbonate lenses with a protective coating:
► do not clean them using a dry or
abrasive cloth, nor with a detergent or
solvent product,
► use a sponge and soapy water or a pH
neutral product,
► when using a high pressure washer on
persistent marks, do not keep the lance
directed towards the lamps or their edges for
too long, so as not to damage their protective
coating and seals.
Changing a bulb must only be done with
the ignition off and after the lamp has
been switched off for several minutes - Risk
of serious burns!
► Do not touch the bulb directly with your
fingers, use a lint-free cloth.
It is essential only to use anti-ultraviolet
(UV) type bulbs, so as not to damage the
headlamp.
Always replace a failed bulb with a new bulb
with the same type and specification.
In some weather conditions (e.g. low
temperature or humidity), the presence
of misting on the internal surface of the glass
of the headlamps and rear lamps is normal; it
disappears after the lamps have been on for a
few minutes.
Types of bulb
Various types of bulb are fitted on the vehicle. To
remove them:


Type A All-glass bulb: pull gently as it is fitted by
pressure.
Type B Bayonet bulb: press on the bulb then
turn it anti-clockwise.
Type C Cylindrical bulb: ease the contacts apart.
Type D Halogen bulb: release the retaining
spring from its housing.
Front lamps



1. Main beam headlamps
2. Dipped beam headlamps
3. Direction indicators
4. Sidelamps / Daytime running lamps
► Open the bonnet and engage the bonnet stay
securely.
► To access the lamps and bulbs, pass your
hand behind the lamp unit.

11 2
In the event of a breakdown
If necessary, you can remove the lamp unit:

► Depending on the country of sale, remove
the winter protection foam by sliding it sideways
towards the outside.
► Disconnect the electrical connector by
removing its locking ring.
► Remove the two fixing screws of the lamp
unit.
► Move the lamp unit towards the centre of the
vehicle to extract it from its slides. Pay attention
to the bonnet stay on the left-hand side.
Main beam headlamps
Type D, H7 - 55W
► Remove the cover by pulling on the rubber
tab.
► Disconnect the electrical connector. ►
Release the locking spring by pressing the
central clamp.
► Change the bulb taking care to align the
metal part with the groove on the lamp.
Dipped beam headlamps
Type D, H7 - 55W
► Remove the cover by pulling on the rubber
tab.
► Disconnect the electrical connector.
► Release the locking spring by pressing the
central clamp.
► Change the bulb taking care to align the
metal part with the grooves on the lamp.
Direction indicators
Type A, WY21W - 21W
► Remove the cover by pulling on the rubber
tab.
► Turn the bulb holder a quarter turn
anti-clockwise.
► Change the bulb.
Sidelamps/Daytime running lamps
Type B, W21/5W - 21W and 5W
► Remove the cover by pulling on the rubber
tab.
► Turn the bulb holder a quarter turn
anti-clockwise.
► Change the bulb.
LED daytime running lamps

These light-emitting diodes (LEDs) are used both
as daytime running lamps and as sidelamps.
If your vehicle is equipped with LED daytime
running lamps, contact a CITROËN dealer.
Front foglamps
Type D, H11-55W
► Completely turn the wheel inwards.

132
Technical data
L1L2L3L4
H1 H2 H1H2H2 H3H2H3
P Height of the sliding side door 1,4851,755 1,4851,755 1,755
Q Width of the sliding side door 1,0751,250
Combi


L1H1 L2H2
A 751 8721,201 1,322
B 1,201 1,7431,6512,193
C -860 -860


Identification markings

A. Manufacturer's plate

This plate is located on the crossbar of the front
bumper, under the bonnet.

133
Technical data
9Identification markings

A. Manufacturer's plate

This plate is located on the crossbar of the front
bumper, under the bonnet. 1 -
European whole vehicle type approval
number
2 - Vehicle identification number (VIN)
3 - Gross vehicle weight (GVW)
4 - Gross train weight (GTW)
5.1 - Maximum weight on the front axle
5.2 - Maximum weight on the rear axle
B. Serial number on the
bodywork
C. Tyres


This label (may differ from image shown), affixed
to the driver's side door pillar, indicates:
– the tyre sizes,
– the tyre pressures when laden.
The tyre pressures must be checked when
the tyres are cold, at least monthly.
D. Paint code
This reference number is located on the front
crossmember, under the bonnet.
E. Serial number on the
bodywork
This number is located under the plastic cover, at
the sill on the right-hand side.
Glossary of labels
This section contains all of the text written on the
labels present in the vehicle.
For the Identification markings , refer to
the corresponding section.

134
Technical data
In the engine compartment

A
Original paintwork
Colour
Code
Varnish
B
FOR TROUBLESHOOTING ONLY.
C
DANGER
AUTOMATIC ENGINE STARTING. REMOVE
THE IGNITION KEY WHEN THE BONNET IS
OPEN.
D


1 - WARNING
GENUINE LUBRICANTS AND FLUIDS
Engine oil Transmission
Radiator Brakes
Screenwash Power steering
CONSULT THE
MAINTENANCE
AND WARRANTY
GUIDE. PROTECT YOUR
EYES.
2 - SAFETY
The use of genuine replacement parts, fluids
and lubricants, as well as observing the servicing
schedules, guarantees the reliability and safety
of your vehicle over time, so maintaining it in its
original condition.
3 - DANGER
KEEP OUT
OF THE
REACH OF
CHILDREN. DO NOT
APPROACH
FLAMES. DO NOT
TOUCH.
DO NOT
REMOVE
THE CAP
WHEN THE
ENGINE IS
HOT. EXPLOSION.
CORROSIVE
LIQUID.
MAY START
AUTOMATICALLY EVEN
WITH THE ENGINE
SWITCHED OFF. DO NOT
OPEN GAS
UNDER HIGH
PRESSURE.
AUTOMATIC ENGINE
STARTING. REMOVE THE
IGNITION KEY WHEN THE
BONNET IS OPEN. HIGH
VOLTAGEIn the fuel filler flap

DANGER REMOVE SLOWLY.
FUEL VAPOURS MAY CAUSE INJURY.

176
Alphabetical index
A
ABS 52
Accessories 51
Active Safety Brake 84, 86
AdBlue® 101
AdBlue® tank 102
Adjusting the date 18
Adjusting the seat angle 27
Adjusting the seat belt height 55
Adjusting the time 18
Advice on driving 5, 64–65
Airbags 57–59
Airbags, curtain 58
Airbags, front 57–58
Airbags, lateral 58
Air conditioning 31, 35–36
Air conditioning, additional 35–36
Air conditioning, automatic 33
Air conditioning, manual 32–33
Air vents 31
Alarm 24–25
Anti-lock braking system (ABS) 52
Armrest, front 28
ASR 52
Assistance, emergency braking 52, 86
Audible warning 51
Audio streaming (Bluetooth) 162–163
Audio system 151
B
Battery 67, 120
Battery, 12 V 98, 120
Blind spot sensors 83
BlueHDi 12, 98
Bluetooth (hands-free) 154, 166–167
Bluetooth (telephone) 154, 166–167
Bonnet 94
Brake discs 99–100
Brakes 99–100
Braking, automatic emergency 84, 86
Brightness 6
Bulbs (changing) 111
Bulbs (changing, type) 111
C
Cable, audio 153, 162
Cable, Jack 153, 162
Capacity, fuel tank 90
CD 162
CD, MP3 162
Centre console 4
Changing a bulb 111
Checking the levels 96–98
Checks 98–100
Checks, routine 98–100
Children 56
Child seats 56, 58–59
Cigar lighter 43
Collision Risk Alert 84–85
Configuration, vehicle 13, 18
Container, AdBlue® 101–102
Control, heated seats 28
Control stalk, lighting 46
Control stalk, wipers 49
Courtesy lamp, front 38–40, 42
Courtesy lamp, rear 43
Courtesy lamps 43
Cruise control 78–80
D
DAB (Digital Audio Broadcasting) -
Digital radio 161
Dashboard 4
Daytime running lamps 46
Daytime running lamps, LED 46
Deactivating the passenger airbag 57, 59
Dimensions 129
Dipstick 96
Direction indicators 46
Display screen, instrument panel 6, 69
Driving 64–65
Driving abroad 46
Driving aids camera (warnings) 74
Driving aids (recommendations) 73
Driving economically 5
DSC 52
Dynamic stability control (DSC) 52–53

178
Alphabetical index
Low fuel level 90
Lumbar 27
M
Maintenance, routine 74, 98
Manoeuvring aids (recommendations) 73
Mat 74
Menu 13, 160–161, 163, 166, 168
Menus (audio) 160–161
Mirrors, door 31, 83
O
Oil change 96
Oil consumption 96
OIl, engine 96–98
On-board tools 105–110
Opening the bonnet 94
Overhead storage 38–41
P
Pads, brake 99
Parking brake 68, 100
Player, USB 152–153, 161–162
Port, USB 152–153, 161–162
Pressures, tyres 100
Pre-tensioning seat belts 56
Protecting children 57–59
R
Radar (warnings) 74
Radio 152, 160, 162
Radio, digital (Digital Audio
Broadcasting - DAB) 161
Range, AdBlue® 12, 98
Recovery 122
Regeneration of the particle filter 99
Remote control 20, 66
Replacing bulbs 111
Replacing the air filter 98
Replacing the oil filter 99
Replacing the passenger compartment
filter 98
Resetting the service indicator 10–11
Reversing camera 74
S
Safety, children 57–59
Screen, colour 160
Screen menu map 160–161, 163, 166, 168
Screenwash fluid 97–98
SCR (Selective Catalytic Reduction) 101
Seat belts 55–56
Seat belts, rear 56
Seats, heated 28
Seats, rear 59
Sensors (warnings) 74
Service indicator 10–11
Servicing 10–11, 98
Settings, equipment 13, 18
Sidelamps 46
Snow chains 91
Socket, auxiliary 153, 162
Socket, Jack 153, 162
Sockets, auxiliary 38–41
Speed limiter 76–77
Speed limit recognition 75–76
Speedometer 74
Stability control (ESC) 52
Stability control (ESP) 53
Starting a Diesel engine 91
Station, radio 152, 160
Steering mounted controls, audio 151, 159
Steering wheel adjustment 30
Stop & Start 32, 38, 49, 56, 69–70, 94, 98, 122
Storage 38–41
Sunshine sensor 31
T
Tables of engines 124
Table, writing 38–40
Tank, fuel 90
Technical data 124
Telephone 154, 166–168
Temperature, coolant 11