2020 CITROEN RELAY turn signal

9
Instruments
1Fixed.
A sensor is faulty.
Carry out (3).
Lane departure warning systemFlashing, accompanied by an
audible signal.
The involuntary crossing of a line on the left or
right has been detected.
Turn the steering wheel in the opposite direction
to return to the correct trajectory.
Fixed, accompanied by an audible signal.
The lane departure warning system is
faulty.
Clean the windscreen.
If the problem persists, carry out (3).
Electronic immobiliserFixed.
The ignition key inserted is not
recognised.
The engine cannot start.
Change key and carry out (3) to have the faulty
key checked.
On for about 10 seconds when the
ignition is switched on.
The alarm has been triggered.
Carry out (3) to have the locks checked.
Water in Diesel fuel filter(Diesel)Fixed.
The Diesel filter contains water.
Carry out (2) without delay - risk of damage to
the injection system!
AdBlueFixed, then flashing accompanied by a
message in the display.
The driving range is decreasing.
You must quickly top up the AdBlue.
Low fuel levelFixed, with the needle in zone E.
The fuel reserve is being used.
Refuel without delay.
Flashing.
The system has a fault.
Carry out (2).
Diesel pre-heaterFixed.
The climatic conditions mean that pre-
heating is necessary.
Wait until the indicator lamp goes off before
starting the engine.
Rear foglampsFixed.
The button on the MODE control panel is
switched on.
The lamps only operate when the dipped beam
headlamps are on.
Under normal visibility conditions, switch them
off.
Green warning/indicator lamps
Direction indicators
Direction indicators with audible signal.
The direction indicators are on.
Front foglampsFixed.
The button on the MODE control panel is
switched on.
The lamps only operate when the dipped beam
headlamps are on.
Dipped beam headlampsFixed.
The lamps are on.
Cruise controlFixed.
Cruise control is selected.
Manual selection.
Blue warning/indicator lamps
Main beam headlamps
Fixed.
The lamps are on.
Automatic headlampsFixed.
The function has been activated via the
“MODE” menu.
Turning the main beam headlamps on and off is
automatically controlled according to traffic and
driving conditions.
Black/white warning lamps
Temperature / Black ice
Fixed, accompanied by a message
in the display.
Climatic conditions can lead to black ice on the
road.

12
Instruments
Check the engine coolant level regularly.
For more information on Checking
levels, refer to the corresponding section.
AdBlue® fluid ange
indicators
Once the AdBlue® tank is on reserve or after
detection of a fault with the SCR emissions
control system, when the ignition is switched on,
an indicator displays an estimate of the distance
that can be travelled before engine starting is
prevented.
In the event of a simultaneous system fault and
low AdBlue
® level, the shortest-range figure is
the one displayed.
In the event of the risk of non-starting
related to a lack ofAdBlue®
The engine start prevention system
required by regulations is activated
automatically once theAdBlue
® tank is empty.
Range greater than 1,500 miles (2,400 km)
When switching on the ignition, there is no
automatic display of range in the instrument
panel.
Range between 1,500 and 375 miles (2,400
and 600 km)
Once the 1,500 miles (2,400 km)
threshold is reached, this indicator
flashes, accompanied by a temporary message
indicating the driving autonomy expressed in
miles or kilometres before the starting of the
engine is blocked.
Each time the ignition is switched on, the alert
will be accompanied by an audible signal.
The reserve level has been reached; it is
recommended that you top up as soon as
possible.
Range less than 372 miles (600 km)
Once the 372 miles (600 km) threshold is
reached, this indicator flashes,
accompanied by a message indicating the
driving autonomy expressed in miles or
kilometres before the starting of the engine is
blocked.
The alert will be repeated with update of the
remaining range at each increment of 31 miles
(50 km) travelled.
Each time the ignition is switched on, the alert
will be accompanied by an audible signal.
It is imperative to top up as soon as possible
before the tank empties completely. Otherwise
you will not be able to restart the vehicle.
Breakdown related to a lack of AdBlue
®
0 km range reached: the AdBlue® tank is empty.
The regulatory device prevents the engine from
starting.
Unless the AdBlue
® is topped up in the
special additive tank, the vehicle will remain
immobilised.
To be able to restart the engine, you must top up with at least 4 litres of
AdBlue®. You can also call a CITROËN dealer
or a qualified workshop for the top-up
required.
For more information on AdBlue®
(BlueHDi engines) and, in particular
topping up, refer to the corresponding section.
In the event of a fault with the SCR
emissions control system
Detection
The self-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.
However, 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.
See a CITROËN dealer or a qualified
workshop as soon as possible.

13
Instruments
1Fault confirmed

In addition to the previous signals, the remaining
range allowed will be displayed in miles or
kilometres in the instrument panel.
The alert will be repeated every 30 seconds with
an update of the driving range.
See a CITROËN dealer or a qualified workshop
as soon as possible.
You risk not being able to start the engine.
Starting will be prevented after 250 miles
(400 km)
At each starting attempt, the alert is
activated and the starting prevention
message is displayed.
To be able to start the engine, you must call on a
CITROËN dealer or a qualified workshop.
Vehicle configuration
(MODE)




This control panel gives access to menus in
order to customise some equipment.




The corresponding information is displayed in
the instrument panel display screen.
Languages available: Italian, English, German,
French, Spanish, Portuguese, Dutch, Brazilian,
Polish, Russian, Turkish and Arabic.
All menus are accessible if the vehicle is
equipped with the audio system.
If the vehicle is equipped with the touch screen
audio and telematics system, some menus are
only accessible via its audio system control
panel.
For safety reasons, some menus are
only accessible with the ignition off.
This MODE button allows you to:
– access the menus and sub-menus,
– validate your choices, within a menu,
– exit menus.
A long press allows you to return to
the home screen.
This button allows you to:
– scroll up within a menu,
– increase a value.
This button allows you to:
– scroll down within a menu,
– decrease a value.

20
Access
Key

This locks and unlocks the vehicle's doors,
opens and closes the fuel filler cap, as well as
switching the engine on and off.
2-button remote control

Central unlocking
Pressing this button simultaneously
unlocks all of your vehicle's doors. The interior courtesy lamp comes on briefly and
the direction indicators flash twice.
If your vehicle has an alarm, pressing this button
disarms it.
The indicator lamp in the central locking button,
located in the dashboard, goes off.
Central locking
Pressing this control allows you to
simultaneously lock all your vehicle's
doors.
If one of the doors is open or not properly closed,
central locking does not work.
The direction indicators flash once.
If your vehicle is so equipped, pressing this
control activates the alarm.




The central locking control indicator lamp comes
on and flashes.
3-button remote control

Unlocking the cab
Pressing this button unlocks your
vehicle's cab.
The interior courtesy lamp comes on briefly and
the direction indicators flash twice.
The indicator lamp in the central locking button,
located in the dashboard, goes off.
Unlocking the load space
Pressing this button unlocks the side door
and the rear doors of the load space.
The direction indicators flash twice.
If your vehicle has an alarm, pressing this button
disarms it.
Central locking
Pressing this control allows you to lock all
the doors of your vehicle, cab and loading
area.
If one of the doors is open or not properly closed,
central locking does not work.
The direction indicators flash once.
If your vehicle is so equipped, pressing this
control activates the alarm.




The central locking control indicator lamp comes
on and flashes.
Folding / Unfolding the
key
► Press this button to unfold / fold the
key.
If you do not press the button, you risk
damaging the mechanism.
Summary of the main functions of the key
Type of key Unlocking the cabLocking the doorsUnlocking the rear doors
Basic key Turn anti-clockwise (driver’s side).Turn clockwise (driver’s side).-
Remote control key
Signalling

21
Access
2If your vehicle is so equipped, pressing this
control activates the alarm.




The central locking control indicator lamp comes
on and flashes.
Folding / Unfolding the
key
► Press this button to unfold / fold the
key.
If you do not press the button, you risk
damaging the mechanism.
Deadlocking
Pressing this button twice in succession
deadlocks the vehicle.
It is then impossible to open the doors from the
inside or the outside.
The direction indicators flash three times.
Never leave anyone inside the vehicle
when it is deadlocked.
Changing the battery

Reference: CR 2032/3 volts.
► Press the button to eject the key.
► Turn the screw 1 from the closed padlock
to the open padlock, using a fine-tipped
screwdriver.
► Lever with the screwdriver to extract the
battery holder unit 2.
► Remove the unit and replace the battery 3
respecting the polarities.
► Reclose the battery holder 2 inside the key
and lock it by turning the screw 1.
There is a risk of damage if the
replacement battery is not of the correct
type.
Only use identical batteries or batteries of an
equivalent type to those recommended by
CITROËN dealers. Return used batteries to
approved collection points.
Summary of the main functions of the key
Type of key Unlocking the cabLocking the doorsUnlocking the rear doors
Basic key Turn anti-clockwise (driver’s side).Turn clockwise (driver’s side).-
Remote control key
Signalling

24
Access
Opening
From outside

► Pull the handle towards you and then pull the
lever to open the left-hand door.
The two doors open to 96°.
From inside

► Pull the handle located on the door panel
towards you, then push to open the right-hand
door.
► Push the lever to open the left-hand door.
Do not drive with the rear door open.
Opening to 180°
If the vehicle is so equipped, a retractable check
strap system allows the opening to be increased
from 96° to 180°.


► Press the button located on the door panel to
extend the angle of the door.
The check strap will engage again automatically
on closing.
Closing
► To close, start with the left-hand door, then
close the right-hand door.
Alarm
System which protects and provides a deterrent
against theft and break-ins. If your vehicle is
so equipped, it provides the following types of
monitoring:
- Perimeter monitoring
the system ensures exterior perimeter protection
by detectors on the openings (doors, boot,
bonnet) and in the electrical power supply,
- Anti-tilt monitoring
The system checks for any change in the attitude
of the vehicle.
Activation
► Switch off the ignition and exit the vehicle.► Press this button of the remote
control.
The protections are active after a few seconds.
Triggering of the alarm
This is signalled by the siren sounding and
flashing of the direction indicators for thirty
seconds.
The alarm then returns to monitoring mode but the triggering event is stored
and is indicated by illumination of the electronic
immobiliser warning lamp for about 10 seconds
when the ignition is switched on.
The alarm is also triggered after interruption of
the electrical supply and when it is reconnected.
Deactivation using the
remote control
► Press this button.
The standby mode is deactivated when the
vehicle is unlocked.

25
Access
2- Anti-tilt monitoring
The system checks for any change in the attitude
of the vehicle.
Activation
► Switch off the ignition and exit the vehicle.► Press this button of the remote
control.
The protections are active after a few seconds.
Triggering of the alarm
This is signalled by the siren sounding and
flashing of the direction indicators for thirty
seconds.
The alarm then returns to monitoring mode but the triggering event is stored
and is indicated by illumination of the electronic
immobiliser warning lamp for about 10 seconds
when the ignition is switched on.
The alarm is also triggered after interruption of
the electrical supply and when it is reconnected.
Deactivation using the
remote control
► Press this button.
The standby mode is deactivated when the
vehicle is unlocked.
Deactivating the anti-tilt
monitoring
(Depending on engine)► Press this button to deactivate the
protection (e.g. when towing the vehicle
with the alarm on).
The protection remains active until the central
opening of the doors.
Failure of the remote control
► Unlock the doors using the key in the lock;
the alarm goes off.
► Turn the ignition on; the identification of the
key code will turn off the alarm.
Locking the doors using the key in the
lock does not activate the alarm.
To deactivate the siren quickly
following a false alarm:
► switch on the ignition, recognition of the
key code stops the alarm,
► press the unlocking button (cab and key)
on the remote control.
To avoid setting the alarm, when washing the
vehicle for example, lock the vehicle using
the key.
Unlocking the vehicle using the remote
control deactivates the siren automatically.
Electric windows

A. Driver electric window
B. Passenger electric window
Manual operation
► To open or close the window, press or
pull switch A/B without passing its point of
resistance. The window stops when the switch
is released.
Automatic operation
► To open or close the window, press or pull
switch A past its point of resistance: the window
opens or closes completely when the switch is
released. Operating the switch again stops the
movement of the window.

52
Safety
Dynamic stability control
(DSC)
Switching on
The DSC system is activated automatically every
time the vehicle is started.
It comes into operation in the event of a grip or
trajectory problem.
This is indicated by the flashing of this warning lamp on the instrument panel.
Deactivation
This system cannot be deactivated by the driver.
Malfunction
The lighting of this warning lamp, accompanied by an audible signal and
confirmed by a message on the instrument panel
display, indicates a malfunction of the DSC
system.
Have the system checked by a CITROËN dealer
or a qualified workshop.
Anti-slip regulation (ASR)
Deactivation / Reactivation
The ASR system is activated automatically every
time the vehicle is started.
In exceptional conditions (starting a vehicle
which is bogged down, stuck in snow, on soft
ground, etc.), it may be advisable to deactivate
Electronic stability control
(ESC)
Electronic stability control (ESC: Electronic
Stability Control) integrating the following
systems:
– anti-lock braking system (ABS) and electronic
brake force distribution (EBFD),
– emergency braking assistance (EBA),
– wheel anti-slip regulation (ASR) or traction
control,
– dynamic stability control (DSC).
Definitions
Anti-lock braking system (ABS) and
Electronic brake force distribution
(EBFD)
This system improves the stability and handling
of your vehicle when braking and contributes
towards improved control on bends, in particular
on poor or slippery road surfaces.
ABS prevents wheel locking in the event of
emergency braking.
EBFD manages the braking pressure wheel by
wheel.
Emergency braking assistance (EBA)
In an emergency, this system enables you
to reach the optimum braking pressure more
quickly and therefore reduce the stopping
distance. It is triggered in relation to the speed at which
the brake pedal is depressed. 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.
Dynamic stability control (DSC)
If there is a difference between the path followed
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 (EBD)
If this warning lamp comes on,
accompanied by an audible signal and a
message in an 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 300 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
surfaces (ice, oil, etc.) the ABS may extend
braking distances.
When changing wheels (tyres and rims),
ensure that these are approved for your
vehicle.
For emergency braking, press the
brake pedal very hard and do not
release it, even on a slipper surface; 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.