2019 CITROEN RELAY ABS

12
Indicator lampStateIndicates Actions/Comments
+ Electronic brake
force distribution
Fixed.
There is a
fault with the system.You must stop as soon as it is safe to do so.
Contact a
CITROËN dealer or a qualified
workshop.
Orange warning/indicator lamps Anti-lock Braking
System (ABS) Fixed.
The anti-lock braking system has
a


fault.The vehicle retains conventional braking.
Drive carefully at reduced speed and contact
a
CITROËN dealer or a qualified workshop without
d e l ay.
Service Temporarily on. Minor faults are present. Contact a
CITROËN dealer or a qualified workshop.
Fixed, accompanied
by a
message in the
screen. Major faults are present.
Make a
note of the warning message and call
a
CITROËN dealer or a qualified workshop.
Brake pads Fixed. The front brake pads are worn. Have the brake pads replaced by a
CITROËN dealer
or a


qualified workshop.
DSC/ASR Flashing. It is operating. The system optimises traction and allows improved
directional stability of the vehicle.
Fixed, accompanied
by an audible signal
and a
message in the
screen. There is a
fault with the system
or the hill start assist. Contact a
CITROËN dealer or a qualified workshop.
For more information on Dynamic Stability Control
or Anti-Slip Regulation , refer to the corresponding
sections.
Fixed. There is a
fault with the
Intelligent Traction Control.
Dashboard instruments

38
Adjustable armrestHeated seat
When the seat and passenger
compartment have reached an adequate
temperature, you can switch off the
function; reducing the consumption
of electrical current reduces fuel
consumption.
F

T

o remove the head restraint, press the tabs
and raise the head restraint.
F

Ra

ise or lower the armrest.
F

T

urn the wheel located under the end of the
armrest to lock it in the desired position. Use this control to switch the heating of the
seat on or off.
Do not use the function when the seat is
e m pt y.
Prolonged use is not recommended for
those with sensitive skin.
There is a
risk of burns for people whose
perception of heat is impaired (illness,
taking medication, etc.).
There is a risk of overheating the system if
material with insulating properties is used,
such as cushions or seat covers.
Do not use the system:
-
i
f wearing damp clothing,
-
i
f child seats are fitted.
To avoid breaking the heating element in
the seat:
- d o not place heavy objects on the seat,
-

d
o not kneel or stand on the seat,
-

d
o not place sharp objects on the seat,
-

d
o not spill liquids onto the seat.
To avoid the risk of short-circuit:
-

d
o not use liquid products for cleaning
the seat,
-
n

ever use the heating function when
the seat is damp.
Ease of use and comfort

68
Hazard warning lamps
Visual warning by means of the direction
indicators to alert other road users to a vehicle
breakdown, towing or accident.
F

P
ress this button, the direction indicators
flash.
This can operate with the ignition off.
Electronic stability control
(ESC)
Electronic stability control (ESC) integrating the
following systems:
-

a
nti-lock braking system (ABS) and
electronic brake force distribution (EBFD),
-
em

ergency braking assistance (EBA),
-

w
heel anti-slip regulation (ASR) or traction
control,
-
d

ynamic stability control (DSC).
Horn
F Press the central part of the steering wheel.
Definitions
Anti-lock braking system (ABS)
and electronic brake force
distribution (EBFD)
This system improves the stability and
manoeuvrability of your vehicle when braking
and contributes towards improved control on
corners, in particular on poor or slippery road
surfaces.
The ABS prevents wheel lock in the event of
emergency braking.
The electronic brake force distribution system
(EBFD) manages the braking pressure wheel
by wheel.
Emergency braking assistance
(EBA)
In an emergency, this system permits the
optimum braking pressure to be reached
more quickly, therefore reducing the stopping
distance.
It is triggered in relation to the speed at which
the brake pedal is pressed. The effect of this is
a reduction in the resistance of the pedal and
an increase in braking efficiency.
Anti-slip regulation (ASR)
The ASR system (also known as Traction
Control) optimises traction in order to limit
wheel slip by acting on the brakes of the driving
wheels and on the engine. It also improves
the directional stability of the vehicle on
acceleration.
Safety

69
Dynamic stability control (DSC)
If there is a difference between the path
f ollowed by the vehicle and that required by
the driver, the DSC monitors each wheel and
automatically acts on the brake of one or more
wheels and on the engine to return the vehicle
to the required path, within the limits of the laws
of physics.
Anti-lock braking system
(ABS) and electronic brake
force distribution (EBFD)
If this warning lamp comes on,
accompanied by an audible signal
and a
message in the instrument
panel screen, it indicates a
fault with
the anti-lock braking system (ABS)
which could result in loss of control
of the vehicle when braking.
If these warning lamps come on,
accompanied by a
message in the
instrument panel screen, it indicates
a
fault with the electronic brake force
distribution (EBFD) system which
could result in loss of control of the
vehicle when braking.
You must stop as soon as it is safe to do so.
In both cases, contact a
CITROËN dealer or
a


qualified workshop. For maximum braking efficiency, a
bedding-in period of around 310
miles
(500 kilometres) is needed. During this
period, it is advisable to avoid any sudden,
repeated and prolonged braking.
The ABS does not provide shorter braking
distances. On very slippery sur faces (ice,
oil, etc.) the ABS may extend braking
distances.
When changing wheels (tyres and rims),
make sure that these are approved for
your vehicle.
For emergency braking, press the
brake pedal ver y hard and do not
release it, even on a
slipper y sur face;
you will then be able to continue
steering the vehicle to avoid an
obstacle.
After an impact, have these systems
checked by a
CITROËN dealer or
a


qualified workshop.
Dynamic stability control
(DSC)
Switching on
The DSC system is activated automatically
each time the vehicle is started.
It comes into operation in the event of a grip or
trajectory problem.
This is indicated by this warning
lamp flashing in the instrument
panel.
Deactivation
This system cannot be deactivated by the
driver.
Malfunction
Illumination of this warning lamp,
accompanied by an audible signal
and confirmed by a message in the
instrument panel screen, indicates
a
fault with the DSC system.
Have it checked by a
CITROËN dealer or by
a


qualified workshop.
5
5
Safety

107
The system is automatically deactivated
if the Stop & Start system is active.
The system will restart and check the
operating conditions again when the
vehicle moves off. Detection may be impeded:
-
i
f the markings on the road are worn,
-
i
f there is little contrast between the
markings on the road and the road
sur face.
The system may suffer inter ference or not
work correctly:
-
w
hen the vehicle is carrying a very
heavy load (even more so if the load is
not evenly spread),
-

w
hen the conditions of visibility are
poor (rain, fog, snow, etc.),
-

w
hen the lighting conditions are poor
(dazzling sun, shade, etc.),
-

i
f the windscreen is dirty or damaged
near the camera,
-

i
f any of the ABS, DSC, ASR or
Intelligent Traction Control systems are
out of service.
Malfunction
If a malfunction occurs, this warning
l amp comes on, accompanied by
an audible signal and confirmed by
a
message in the screen.
Have the system checked by a
CITROËN
dealer or a
qualified workshop.
6
Driving

150
Dashboard, left-hand side,
fuses
F Remove the bolts and tilt the box to access the fuses. Fuses A (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 +)
32 7. 5Cabin lighting (battery +)
33 7. 5Battery check sensor on Stop & Start model (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 lamps switch – Third brake lamp – Instrument panel (ignition +)
38 20Central door locking (battery +)
42 5ABS control unit and sensor – ASR sensor – DSC sensor – Brake
lamps switch
43 20Windscreen wiper motor (ignition +)
47 20Driver's electric window motor
48 20Passenger's electric window motor
49 5Parking sensors control unit – Audio system – Steering wheel
mounted controls – Centre and side switch panels – Auxiliary switch
panel – Battery cut-off control unit (ignition +)
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 +)
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
In the event of a breakdown

152
Fuses in the engine
compartment
F Remove the nuts and tilt the box to access the fuses.
When you have finished, close the cover
very carefully. Fuses A (amps)
Allocation
1 40ABS pump feed
2 50Diesel pre-heating unit
3 30Ignition switch – Starter motor
4 40Fuel heater
5 20/50Cabin ventilation with additional programmable heating (battery +)
6 40/60Cabin fan maximum speed (battery +)
7 40/50/60 Cabin fan minimum speed (battery +)
8 40Cabin fan (ignition +)
9 15Rear 12
V socket (battery +)
10 15Horn
11 -Not used
14 15Front 12
V socket (battery +)
15 15Cigarette lighter (battery +)
16 -Not used
17 -Not used
18 7. 5Engine management control unit (battery +)
19 7. 5Air conditioning compressor
20 30Screenwash/headlamp wash pump
21 15Fuel pump supply
22 -Not used
23 30ABS solenoids
24 7. 5Auxiliary switch panel – Door mirror controls and folding (ignition +)
30 15Door mirror heating
In the event of a breakdown

185
Accessories .................................................... 67
AdBlue® .................................................. 13 2-13 3
Adjusting the date ........................................... 28
Adjusting the seat angle


................................. 37
Adjusting the seat belt height
.................... 7

2-73
Adjusting the time


........................................... 28
Advice on driving


...................................... 87- 8 9
Airbags
...............................

.............................78
Airbags, curtain


............................................... 76
Airbags, front ....................................... 75 -76, 79
Airbags, lateral


................................................ 76
Air conditioning


......................................... 46 - 47
Air conditioning, additional
....................... 4

6 - 47
Air conditioning, automatic


.......................44, 50
Air conditioning, manual
........................... 4

3, 50
Alarm


............................................................... 35
Anti-lock braking system (ABS)
..........12, 68 - 69
Anti-slip regulation (ASR)


.........................68-69
Armrest, front
.................................................. 38
Assistance, emergency braking


...............68-69
Audio streaming (Bluetooth)


..........................7- 8
Audio system
..................................................... 1Cable, audio
..................................................
7, 4
Cable, Jack ...................................................
7, 4
Capacity, fuel tank ..................................20, 116
CD


.....................................................................7
CD, MP3


............................................................7
Centre console


..................................................4
Changing a


bulb
.....................................14

3 -14 4
Checking the levels


................................126 -128
Checks


...................................................12 9 -131
Checks, routine


.....................................129, 131
Child seats

..............................
...........74, 77, 85
Cigarette lighter


..............................................58
Configuration, vehicle
............................... 2

2, 27
Control, heated seats


......................................38
Control stalk, lighting


................................15, 61
Control stalk, wipers

.......................................65
C

ourtesy lamp, front ...........................52-54, 56
Courtesy lamp, rear
........................................58
Courtesy lamps
...............................................58
Cruise control


.........................................101-105
DAB (Digital Audio Broadcasting) – Digital radio


..........................5
Dashboard


.........................................................4
Daytime running lamps


...................................61
Daytime running lamps, LED


..........................62
Deactivating the passenger airbag


.....75, 78 -79
Dimensions
..............................

.....................162
Direction indicators


...................................15, 61
Display screen, instrument panel


...............7, 92
Driving abroad ................................................. 61
Dynamic stability control (DSC)


................68-69
Battery


............................................. 91, 129, 153
BlueHDi


................................................... 21, 132
Bluetooth (hands-free)
........................... 1

2-13, 5
Bluetooth (telephone)
............................. 1

2-13, 5
Bonnet


........................................................... 125
Brake discs


............................................. 12 9 -131
Brakes


........................................................... 131
Brightness


......................................................... 8
Bulbs (changing)


.................................... 143 -14 4
Bulbs (changing, type)


.................................. 14 4 Electric windows
.............................................
36
Electronic brake force distribution (EBFD) ... 6
8-69
Emergency braking assistance (EBA)
......68-69
Engine compartment
.................................... 12

6
Engine, Diesel


...............................118, 126, 158
Engines


..................................................157-15 8
Filling the AdBlue
® tank ................................ 132
Filling the fuel tank ................................ 11 6 , 11 8
Filter, air


........................................................ 12 9
Filter, Diesel fuel


................................... 126, 131
Filter, oil
................

......................................... 12 9
Filter, particle


......................................... 12 9 -13 0
Filter, passenger compartment


..................... 12 9
Fittings, front


............................................. 52-56
Fittings, interior
......................................... 5

2-56
Flap, fuel filler


................................................ 11 6
Fluid, brake


............................................ 126 -128
Fluid, engine coolant


.............................. 126 -128
Fluid, power steering
............................. 12

6 -128
Foglamps, front


............................................... 61
Foglamps, rear
................................................ 61
Fr

ont doors
...................................................... 33
Fu

el ................................................................ 11 8
Fuel tank ........................................................ 11 6
AC
D
B
E
F
.
Alphabetical index