Car play CITROEN RELAY 2020 Handbook (in English)

72
Driving
The inflation pressures defined for the vehicle can be found on the tyre pressure
label.
Tyre pressures should be checked when the
tyres are "cold" (vehicle stopped for 1 hour or
after a journey of less than 6 miles (10 km) at
moderate speeds). Otherwise, add 0.3 bar to
the pressures shown on the label.
For more information on Identification
markings, including the tyre pressure label,
refer to the corresponding section.
The tyre pressure measurement unit can be configured with the MODE button: in
the "Tyre pressure measurement” menu, select
"psi/bar/kPa".
For more information on Vehicle configuration
(MODE), refer to the corresponding section.
Under-inflation alert
This is signalled by the fixed illumination of this warning lamp, accompanied by an
audible signal and, depending on equipment, the
display of a message.
In the event of an anomaly noted on just one of
the tyres, depending on equipment, the symbol
or the message displayed identifies it.
► Reduce speed immediately, avoid excessive
steering movements and avoid sudden braking.
► Stop the vehicle as soon as it is safe to do
so.
The loss of pressure detected does not always cause visible bulging of the tyre.
Do not rely on just a visual check.
► Using a compressor, such as the one in
the temporary puncture repair kit, check the
pressures of the four tyres when cold.
► If it is not possible to make this check
immediately, drive carefully at reduced speed.
► In the event of a puncture, use the
temporary puncture repair kit or the spare wheel
(depending on equipment).
The alert is kept active until the tyre/tyres concerned is/are reinflated, repaired or
replaced.
Malfunction
The flashing and then fixed illumination of this warning lamp, accompanied by the
illumination of the service warning lamp, and
depending on equipment, the display of a
message, indicates a fault with the system.
In this case, the tyre pressures are no longer
monitored.
This alert is also displayed if at least one wheel is not equipped with a sensor.
Contact a CITROËN dealer or a qualified
workshop to have the system checked or,
following a puncture, to have the original wheel,
equipped with a sensor, refitted.
Pneumatic suspension

If the vehicle is equipped with pneumatic
suspension, it is possible to change the height
of the rear sill, in order to facilitate loading or
unloading.




There is a normal sill level, as well as 3 higher
levels (from +1 to +3) and 3 lower levels (from
-1 to -3). Each level reached is displayed on the
instrument panel display screen.
Loading sill height manual
correction
Adjusting the platform sill up or down
► A quick press on one of the controls selects
the upper or lower level. Each press (diode lit)
increases or decreases by one level.
A long press on one of the controls selects the
maximum corresponding level (-3 or +3).
Returning to the normal sill height
► Press the same number of times in the
opposite direction of the displayed position.
Deactivation/Reactivation
► Press and hold both controls simultaneously
to deactivate/reactivate the system.
Deactivation is confirmed by the lighting of the
control LEDs.
Beyond a speed of 3 mph (5 km/h), the
system reactivates automatically.
Loading sill height
automatic correction
Beyond a speed of 12 mph (20 km/h), the
system automatically restores the rear sill height
to its normal level.

82
Driving
audible signal and confirmed by a message on
the display. Have the system checked by a CITROËN dealer
or a qualified workshop.
Status of the
button warning
lamp Message on the display
Status of the symbol on
the display Audible
signal Meaning
Off Lane departure warning
system activated Warning lamps


and

on fixed-
The system is activated, but the operating
conditions are not met.
Off Lane departure warning
system activated -
-The system is activated and the operating
conditions are met: the system is able to provide
audible and visual warnings.
Off - Warning lamp


or

flashingYe s
The system is active and recognises the operating
conditions: it signals the moving away from the left
or right line.
On Lane departure warning
system deactivated -
NoThe system has been manually deactivated.
Blind Spot Monitoring
System with trailer
detection
Refer to the General recommendations on the
use of driving and manoeuvring aids .


This system includes sensors, placed on the
sides of the rear bumper, which monitor the blind
spot areas.
It warns the driver of the presence of another
vehicle (car, truck, motorcycle) in the areas
hidden from their field of vision, while driving and
reversing.
If a trailer is hitched to the vehicle, the detection
area is enlarged by the length of the trailer.

84
Driving
– Auto: for an automatic detection of the trailer
length (3 m, 6 m or 9 m).
In Auto mode, an icon appears in the instrument
panel indicating the length detected by the
system.
It may be necessary to make a 90° turn
to allow the system to detect the length
of the trailer.
When a trailer is detected, vehicle detection
when reversing is deactivated.
Operating conditions
– All vehicles are moving in the same direction
and in adjacent lanes.
– The speed of your vehicle is 6 mph (10 km/h)
minimum.
– When you overtake a vehicle, the speed
difference is less than 16 mph (25 km/h).
– When another vehicle overtakes you, the
speed difference is less than 31 mph (50 km/h).
Active Safety Brake with Collision Risk Alert and
Intelligent emergency
braking assistance
Refer to the General recommendations on the
use of driving and manoeuvring aids .


This system:
– warns the driver that their vehicle is at risk of
collision with the vehicle in front.
– reduces the vehicle's speed to avoid a
collision or limit its severity.
This system is comprised of three functions:
– Collision Risk Alert.
– Intelligent emergency braking assistance.
– Active Safety Brake (automatic emergency
braking).


The vehicle has a camera located at the top of
the windscreen.
This system does not avoid the need for vigilance on the part of the driver.
This system is designed to assist the driver
and improve road safety.
It is the driver's responsibility to continuously
monitor the state of the traffic, observing the
driving regulations.
As soon as the system detects a potential obstacle, it prepares the braking
circuit in case automatic braking is needed.
This may cause a slight noise and a slight
sensation of deceleration.
Deactivation / Activation
By default, the system is automatically activated
at every engine start.
This function can be set using the MODE button; select “ON” or “OFF” in the “Active
Safety Brake” menu.
For more information on Vehicle
configuration (MODE) , please refer to
the corresponding section.
Deactivation of the system is signalled by
the illumination of this warning lamp,
accompanied by the display of a message.
Operating conditions and
limits
The ESC system must not be faulty.
The DSC/ASR systems must not be deactivated.
All passenger seat belts must be fastened.
Driving at a steady speed on roads with few
bends is required.
In the following cases, deactivating the system
via the vehicle's configuration menu is advised:
– towing a trailer,
– carrying long objects on roof bars or roof rack,
– with snow chains fitted,
– before using an automatic car wash, with the
engine running,
– before placing the vehicle on a rolling road in
a workshop,
– towed vehicle, engine running,
– following an impact to the windscreen close to
the detection camera.
It is automatically deactivated after
detection of a fault with the brake pedal
switch or with at least two brake lamps.
After an impact, the function automatically stops operating. Contact a
CITROËN dealer or a qualified workshop to
have the system checked.
It is possible that warnings are not given,
are given too late or seem unjustified.
The driver must always stay in control of their
vehicle and be prepared to react at any time
to avoid an accident.
Cases of non-detection by the system:
– Pedestrians, cyclists, animals, objects on the
road.
– Vehicles crossing your lane.
– Vehicles driving in the opposite direction.

85
Driving
6In the following cases, deactivating the system
via the vehicle's configuration menu is advised:
– towing a trailer,
– carrying long objects on roof bars or roof rack,
– with snow chains fitted,
– before using an automatic car wash, with the
engine running,
– before placing the vehicle on a rolling road in
a workshop,
– towed vehicle, engine running,
– following an impact to the windscreen close to
the detection camera.
It is automatically deactivated after
detection of a fault with the brake pedal
switch or with at least two brake lamps.
After an impact, the function automatically stops operating. Contact a
CITROËN dealer or a qualified workshop to
have the system checked.
It is possible that warnings are not given,
are given too late or seem unjustified.
The driver must always stay in control of their
vehicle and be prepared to react at any time
to avoid an accident.
Cases of non-detection by the system:
– Pedestrians, cyclists, animals, objects on the
road.
– Vehicles crossing your lane.
– Vehicles driving in the opposite direction.


Pay particular attention:
– When narrow vehicles (motorcycles)
are present and/or there are vehicles
staggered across the traffic lane.
– When entering a tunnel or crossing a
bridge.
When the driver must suspend the system:


– Vehicles in a tight bend.
– When approaching a roundabout.


– When a vehicle cuts in sharply between your
vehicle and the one in front.
Collision Risk Alert
It warns the driver that their vehicle is at risk of
collision with the vehicle in front.
Modifying the alert trigger threshold
This trigger threshold determines the sensitivity
with which the function warns of the risk of
collision.
The threshold is set via the vehicle configuration menu.
► Select one of the three pre-defined
thresholds:
– "Near ".
– "Normal".
– "Distant".
The last threshold selected is memorised when
the ignition is switched off.
Operation
Depending on the degree of risk of collision
detected by the system and the alert threshold
chosen by the driver, several different levels
of alert may be triggered and displayed in the
instrument panel.
They take account of the vehicle dynamics, the
speed of your vehicle and the one in front, the
environmental conditions and the operation of
the vehicle (cornering, actions on the pedals,
etc.) to trigger the alert at the best moment.
Level 1 (orange): visual alert only,
signalling that the vehicle in front is very
close.

99
Practical information
7A clogged passenger compartment filter can adversely affect air conditioning
system performance and generate
undesirable odours.
Oil filter
Change the oil filter each time the engine
oil is changed.
Particle filter (Diesel)
In addition to the catalytic converter, this filter
actively contributes to the preservation of
air quality by trapping the unburnt pollutant
particles. Black exhaust fumes are therefore not
emitted.
Operation
This filter, inserted into the exhaust system,
accumulates the carbonaceous particles. The
engine management computer automatically
and periodically manages the removal of
carbonaceous particles (regeneration).
The regeneration procedure is triggered
according to the amount of accumulated
particles and the conditions of use of the vehicle.
During this phase, you may notice certain
phenomena - accelerated idling, triggering of
the cooling fan, increased smoke and increased
temperature at the exhaust - which have no
impact on the operation of the vehicle and the
environment.
Following prolonged operation of the
vehicle at very low speed or at idle, you
may, in exceptional circumstances, notice the
emission of water vapour at the exhaust while
accelerating. This has no impact on the
vehicle’s behaviour and the environment.
Due to the high exhaust temperatures
caused by the normal operation of the
particle filter, it is recommended not to park
the vehicle on flammable materials (grass, dry
leaves, pine needles, etc.) to avoid any risk of
fire.
Saturation/Regeneration
If there is a risk of clogging, this warning
lamp comes on, accompanied by a
message on the instrument panel display.
This warning is due to the start of saturation of
the particle filter (exceptionally long urban driving
conditions: reduced speed, traffic jams, etc.).
In order to regenerate the filter, it is
recommended to drive as soon as possible -
when traffic conditions and regulations permit
- at a speed of at least 37 mph (60 km/h), with
an engine speed above 2,000 rpm for about
15 minutes (until the warning lamp and/or the
message disappear).
If possible, avoid switching off the engine
before the end of filter regeneration; repeated
interruptions can lead to early deterioration of the
engine oil. It is not recommended to terminate
the filter regeneration with the vehicle stationary.
Malfunction
If this alert persists, do not ignore this warning;
this indicates that a malfunction has occurred in
the exhaust system/particle filter assembly.
Have the assembly checked by a CITROËN
dealer or a qualified workshop.
Manual gearbox
The gearbox does not require any maintenance (no oil change).
Brake pads
Brake wear depends on the style of
driving, particularly in the case of vehicles
used in town, over short distances. It may be
necessary to have the condition of the brakes
checked, even between vehicle services.
Unless there is a leak in the circuit, a drop in the
brake fluid level indicates that the brake pads
are worn.
If this warning lamp comes on, have the
brake pads checked by a CITROËN
dealer or a qualified workshop.
After washing the vehicle, moisture, or in
wintry conditions, ice can form on the
brake discs and pads: braking efficiency may
be reduced. Gently dab the brakes to dry and
defrost them.

151
Audio system
11Audio system

Multimedia audio system -
Bluetooth
® telephone
The system is protected in such a way
that it will only operate in your vehicle.
For safety reasons, the driver must only
carry out operations that require close
attention with the vehicle stationary.
When the engine is switched off and to
prevent discharging of the battery, the
system switches off after activation of energy
economy mode.
First steps
On/off, volume setting.
Select FM and AM wavebands.
Select USB or AUX source.
Display the list of connected telephones.
Rotate: scroll through a list or adjust radio
station.
Press: confirm the option displayed in the
screen.
Information on the current radio station or
media.
Select pre-set stations.
FM-A, FM-B, FM-C, AM-A, AM-B, AM-C.
Display the menu and set the options.
Radio buttons 1 to 6:
Select a pre-set radio station.
Long press: pre-set a station.
Random (shuffle) play
Repeat play.
Mute/pause the volume.
Automatic frequency search down. Select the previous USB track.
Press and hold: rewind.
Automatic frequency search up. Select the next USB track.
Press and hold: fast forward.
Abandon the current operation. Go up one level (menu or folder).
Steering mounted controls
Activate/deactivate the pause function of USB/iPod, AUX and Bluetooth® sources.
Activate/deactivate the mute function of the
radio.
Activate/deactivate the microphone during a
telephone conversation.
Toggle up or down: increase or decrease the volume for voice announcements and
music, hands-free and text message reading
sources.
Activate voice recognition. Pause a voice message to start a new
voice command.
Pause voice recognition.
Accept an incoming call. Accept a second incoming call and put
the active call on hold.
Activate voice recognition for the telephone
function.
Pause a voice message to give another voice
command.
Pause voice recognition.
Radio, toggle up or down: select next/
previous station.

152
Audio system
To protect the system, do not use a USB hub.
The system builds playlists (in temporary
memory); this operation can take from a
few seconds to several minutes at the first
connection.
Reduce the number of non-music files and the
number of folders to reduce the waiting time.
The playlists are updated every time the ignition
is switched off or a USB memory stick is
connected. The lists are memorised: if they are
not modified, the subsequent loading time will
be shorter.
USB socket
Located on the central console, this
socket is used only to power and
recharge the connected portable device.
Auxiliary socket (AUX)
Connect a portable device (MP3 player,
etc.) to the auxiliary jack socket using an
audio cable (not supplied).
First adjust the volume on your portable device
(to a high level). Then adjust the volume on your
audio system.
Controls are managed via the portable device.
The functions of the device connected to the
“AUX” socket are managed directly by this
device: it is therefore not possible to change the
track/folder/playlist or manipulate the playback
Radio, toggle up or down continuously: scan up/
down frequencies until you release the button.
Media, toggle up or down: select next/previous
track.
Media, toggle up or down continuously: fast
forward/rewind until you release the button.
Refuse an incoming call.
End the call in progress.
Radio
Selecting a station
The exterior environment (hills, buildings, tunnels, car parks, underground location,
etc.) may block reception, including in RDS
mode.
This behaviour is normal in the propagation of
radio waves and does not indicate any fault
with the audio system.
Press the "RADIO" button to select the
FM or AM waveband.
Briefly press one of the buttons to
automatically search for a lower/
higher frequency.
Turn the knob to manually search for a lower/higher frequency.
Press the knob to display the list of
stations received locally.
Turn the knob to select a station and press to
select it.
Memorising a station
Press the "RADIO" button to select the
FM or AM waveband.
Press the "A-B-C" button to select one of
the three memorised station levels.
Press and hold a button to memorise the
station being listened to.
The name of the station is displayed and an
audible signal confirms the memorisation.
Press "INFO" to display the information of
the station being listened to.
RDS
RDS, if displayed, allows you to continue
listening to the same station by
automatically retuning to alternative
frequencies. However, in certain conditions,
following this RDS station is not guaranteed
over the whole country, because radio
stations do not cover 100% of the area. When
the reception is weak, the frequency switches
to a regional station.
Press the "MENU" button.
Select "Regional" then press to activate
or deactivate RDS.
Alternative frequency (AF)
Select "Alternative frequency (AF)" then
press to activate or deactivate the
frequency.
When the "Regional” function is
activated, the system is therefore able to
search at any time for the best available
frequency.
Playing TA messages
The TA (Traffic Announcement) function gives priority to TA alert messages. To
operate, this function needs good reception of
a radio station that carries this type of
message. While traffic information is being
broadcast, the current media is automatically
interrupted so that the TA message can be
heard. Normal play of the previously playing
media resumes at the end of the message.
Press the "MENU" button.
Select "Traffic announcement (TA)" then
press to activate or deactivate the
reception of traffic announcements.
Media
USB socket
Insert the USB memory stick or connect
the device to the USB socket in the
central storage space , provided for transferring
data to the system, using a suitable cable (not
supplied).

158
Touch screen audio and telematics system
Touch screen audio and telematics system


Multimedia audio system -
Bluetooth
® telephone - GPS
navigation
The system is protected in such a way
that it will only operate in your vehicle.
For safety reasons, the driver must only
carry out operations that require close
attention with the vehicle stationary.
When the engine is switched off and to
prevent discharging of the battery, the
system switches off after activation of energy
economy mode.
First steps
Use the buttons arranged below the touch
screen to access the main menus, then press
the virtual buttons of the touch screen.
The screen is of the "resistive" type; it is necessary to press firmly, especially for
so-called "dragging" gestures (scanning a list,
moving the map, etc.). A simple light touch will
not be enough. Pressing with more than one
finger is not recognised.
The screen can be used with gloves. This
technology allows use at all temperatures.
To clean the screen, use a soft non-abrasive cloth (e.g. spectacles cloth)
without any additional product.
Do not use sharp objects on the screen.
Do not touch the screen with wet hands.
In very hot conditions, the volume may
be limited to protect the system. The
return to normal takes place when the
temperature in the passenger compartment
drops.
The system may also enter standby mode
(with the screen and sound off) for 5 minutes
or more.
Press: on / off.
Rotation: Adjust volume (each source is
independent).
Turn the screen on / off.
Activate / deactivate volume ( mute / pause).
Radio, rotation: search for a radio station.
Media, rotation: select the previous / next
track.
Press: confirm the option displayed on the
screen.
Activate, deactivate, configure certain control functions of the system and the
vehicle.
Abandon the current operation. Go up one level (menu or folder).
Glossary
VOLUME
Adjusting the volume by rotating.
RADIO
Access the radio menu.
MEDIA
Access the media menu and the different music
sources.
N AV
Access the navigation menu.
PHONE
Access the telephone menu.
MORE
Access the vehicle information.
BROWSE, TUNE, SCROLL
Turn the button to:
– scroll through a menu or a list.
– select a radio station.
ENTER
Confirm an option displayed on the screen by
pressing.
Steering mounted controls
Activate / deactivate the pause function of USB/iPod and Bluetooth® sources.
Activate / deactivate the mute function of the
radio.
Activate / deactivate the microphone during a
telephone conversation.
Toggle up or down: increase or decrease volume for voice announcements, and
music sources, hands-free, and text message
reader.
Activate voice recognition. Pause a voice message to start a new
voice command.
Pause voice recognition.
Accept an incoming call. Accept a second incoming call and put
the active call on hold.
Activate voice recognition for the telephone
function.
Pause a voice message to give another voice
command.
Pause voice recognition.
Radio, toggle up or down: select next /
previous station.
Radio, toggle up or down continuously: scan up /
down frequencies until you release the button.

167
Touch screen audio and telematics system
12system or confirm the PIN displayed on the
mobile phone.
During pairing, a screen page is displayed
showing the progress of the operation.
If the pairing procedure fails, it is
recommended that you deactivate and
then reactivate the Bluetooth function on your
telephone.
Once the pairing procedure is complete, a
screen page appears:
– answer "Yes" to the question; the mobile
phone is registered as the favourite (the mobile
phone will have priority over other mobile
phones, which may be registered later).
– if no other device is associated, the system
considers the first associated device as the
favourite.
For mobile phones that are not set as
favourites, priority is determined by the
connection order. The last phone
connected will have the highest priority.
The services available depend on the
network, the SIM card and the compatibility
of the Bluetooth
® devices used. Refer to your
telephone’s user guide and your service provider
to check which services you are able to access.
When you return to the vehicle, the last
phone connected reconnects automatically,
within approximately 30 seconds of switching the
ignition on (with Bluetooth
® activated).
To change the automatic connection profile,
select the phone from the list then select the
desired parameters.
The profiles compatible with the system are:
HFP, OPP, PBAP, A2DP, AVRCP, MAP.
Automatic reconnection
When the ignition is switched on, the telephone
connected when the ignition was last switched
off reconnects automatically, if this connection
mode had been set during the pairing procedure
(see previous pages).
The connection is confirmed by the display of a
message and the name of the telephone.
Managing paired telephones
This function allows a device to be connected or disconnected, as well as a
pairing to be deleted.
Press "Settings".
Select “Telephone/Bluetooth
®” then select the
telephone from the list of paired devices.
Select “Connect” or “Disconnect”, “Delete
device” or “Add device”, “Memorise
Favourite”, “Text on”, “Download ” from the list
of available options.
Receiving a call
An incoming call is announced by a ring and a
display overlaid on the screen.
Make a short press on this steering-
mounted button to accept an incoming
call.
or
Press the "Answer“ button displayed on the
screen.
If two calls are in progress (one in progress and
one on hold), it is possible to switch from one to
the other by pressing the " Call toggle” button or
unite the two calls in a conference by pressing
the "Confer." button.
Ending a call
To refuse a call, press this steering- mounted button.
or
Press the “Ignore” button displayed on the
screen.
Making a call
Calling a new number
You are strongly advised NOT to use the telephone while driving. We recommend
that you park safely or make use of the
steering-mounted controls.
Press “PHONE".
Press the keypad button.

173
ALPINE® X902D system
13ALPINE® X902D system

Multimedia audio system -
Bluetooth
® telephone- GPS
navigation
For safety reasons, the driver must only
carry out operations that require close
attention with the vehicle stationary.
When the engine is switched off and to
prevent discharging of the battery, the
system switches off after activation of energy
economy mode.
For further information, refer to the
ALPINE user guide at:
https://www.alpine-europe.com
First steps
Use the buttons arranged below the touch
screen to access the main menus, then press
the virtual buttons of the touch screen.
Touch control: gently press a touch screen
button or list item with your fingertips to avoid
damaging the screen.
Swipe: gently move your finger on the screen in
a sweeping motion.
Drag and drop: tap an item on the screen and
move it with your finger to the chosen location,
then remove your finger.
You cannot zoom out by pinching the screen with
two fingers or zoom in by moving your fingers
apart.
To clean the screen, use a soft, non-abrasive cloth (e.g. spectacles cloth)
without any additional product.
Do not use sharp objects on the screen.
Do not touch the screen with wet hands.
Access the menu screen. Press and hold the button for 5 seconds
to turn the system off.
Display the navigation maps screen.
Press this button again to go to the
navigation menu screen.
Press and hold this button for 2 seconds
to access the return home route screen (if
the home address is not yet set, a screen is
displayed to set the address).
Decrease volume.
Increase volume.
View the phone menu screen.
When you receive a call, press the button
to start a conversation.
Smartphone voice commands via the
system.
Radio: automatic step-by-step frequency
search up/down for radio stations.
Media: previous/next track selection.
Display the audio/visual screen.
If the audio/visual screen is already
displayed, this button is used to change the
source.
Press and hold the button for 2 seconds to return
to the favourites screen.
Activate/deactivate the mute mode.