2019 CITROEN RELAY wheel

71
Intelligent Traction Control
System to improve traction on slippery sur faces
(snow, ice, mud, etc.)
This system checks for situations of difficult
sur face grip that could make it difficult to move
off or make progress.
In these situations, Intelligent Traction
Control takes over from the ASR system, by
transferring drive to the wheel with the best grip
on the ground to provide the best traction and
trajectory control.
Switching on
On starting the vehicle, this system is
deactivated.
F

P
ress this button to switch the system on;
the warning lamp in the button comes on.
This system is active up to about 19
mph
(30


km/h).
Once the speed exceeds 19
mph (30 km/h),
the system is deactivated automatically, but the
warning lamp in the button stays on. The system is reactivated automatically
as soon as the speed drops below 19
mph
(30

km/h).
Deactivation
F Press this button to deactivate the system;
the warning lamp in the button goes off and
the ASR system is active again.
Malfunction
If a fault occurs with the intelligent
t raction control, this warning lamp
comes on.
Have it checked by a
CITROËN dealer or by
a


qualified workshop.
Load inertia control
All such variations have an effect on braking,
traction, the behaviour of the vehicle when
cornering and the tendency to overturn.
The true total weight of a

commercial vehicle
can vary considerably depending on the load
carried. As a

result, the centre of gravity of the
vehicle can move, both longitudinally and in
height. Load inertia control estimates the true total
weight of the vehicle by analysing its behaviour
under acceleration and braking.
This system then adapts the operation of the
DSC and ASR systems according to the weight
distribution in the vehicle. In critical situations,
your vehicle therefore remains more securely
on its intended trajectory.
Hill Descent Control
System that provides assistance when
descending on sur faces with poor grip (mud,
gravel, etc.) or on a
steep gradient.
This system reduces the risk of slip or loss of
control of the vehicle while descending a
hill.
It keeps the vehicle at a
steady speed during
a


descent by acting independently and with
varying force on each of the brakes.
5
5
Safety

75
AirbagsThe airbags do not operate when the
engine is not running.
This equipment will only deploy once. If
a second impact occurs (during the same
or a
subsequent accident), the airbag will
not be deployed again.
The airbags have been designed to optimise
the safety of the occupants in the event of
a

serious collision; they work in conjunction
with the force limiting seat belts.
In the event of a

serious collision, electronic
detectors record and analyse any abrupt
deceleration of the vehicle:
-

i

n the event of a

serious collision, the
airbags are deployed instantly and
contribute towards better protection of
occupants of the vehicle; immediately after
the impact, the airbags deflate rapidly so as
not to hinder visibility or a

potential exit by
the occupants,
-

i

n the case of a

minor or rear impact or in
certain rollover conditions, the airbags are
not deployed; the seat belt alone contributes
towards ensuring your protection in these
situations. Deployment of the airbags is accompanied
by a
slight discharge of smoke and
a
noise, resulting from activation of the
pyrotechnic charge incorporated in the
system.
Although this smoke is not harmful,
sensitive individuals may experience slight
irritation.
The noise of the detonation may result in
a
slight loss of hearing for a short time.
Front airbags
System which protects the driver and
passenger(s) in the event of a serious front
impact in order to limit the risk of injury to the
head and thorax.
The driver's airbag is fitted in the centre of the
steering wheel; the front passenger(s) airbag is
fitted in the dashboard above the glove box.
Malfunction
If this warning lamp comes on,
contact a CITROËN dealer to have
the system checked.
Lateral airbags and curtain
airbags
If your vehicle is fitted with lateral airbags,
these are fitted to the front seat backrests on
the door side.
Curtain airbags are fitted to the door pillars and
the upper part of the passenger compartment,
in the roof over the front cab seats.
They inflate between the occupant and the
glazed area.
They are deployed independently of each other
depending on which side the collision occurs.
Malfunction
If this warning lamp comes on,
contact a CITROËN dealer to have
the system checked.
5
5
Safety

76
Advice
For the airbags to be fully effective,
observe the safety recommendations
below.
Adopt a normal and upright sitting position.
Fasten your seat belt, ensuring it is positioned
c o r r e c t l y.
Do not leave anything between the occupants
and the airbags (a child, pet, object, etc.), nor
fix or attach anything close to the inflation
trajectory of the airbags; this could cause
injuries during their deployment.
Never modify the original definition of your
vehicle, particularly in the area directly
around the airbags.
After an accident or if the vehicle has been
stolen or broken into, have the airbag systems
checked.
All work on the airbag system must be carried
out by a
CITROËN dealer or a qualified
workshop.
Even if all of the precautions mentioned
are obser ved, a risk of injury or of minor
burns to the head, chest or arms when an
airbag is deployed cannot be ruled out. The
bag inflates almost instantly (within a


few
milliseconds) then deflates within the same
time discharging the hot gas via openings
provided for this purpose. Front airbags
Do not drive holding the steering wheel by its
spokes or resting your hands on the centre
part of the wheel.
Passengers must not place their feet on the
dashboard.
Do not smoke as deployment of the airbags
can cause burns or the risk of injury from
a
cigarette or pipe.
Never remove or pierce the steering wheel or
hit it violently.
Do not fit or attach anything to the steering
wheel or dashboard, this could cause injuries
with deployment of the airbags.
Lateral airbags
Use only approved covers on the seats,
compatible with the deployment the lateral
airbags. For information on the range of seat
covers suitable for your vehicle, you can
contact a
CITROËN dealer.
Do not attach anything to or hang anything
from the seat backrests (clothes, etc.) as
this could cause injuries to the thorax or arm
when the lateral airbag is deployed.
Do not sit with the upper part of the body any
nearer to the door than necessary. Curtain airbags
Do not attach anything to or hang anything
from the roof, as this could cause head
injuries when the curtain airbag is deployed.
If fitted on your vehicle, do not remove the
grab handles installed on the roof, they play
a


part in securing the curtain airbags.
Safety

87
Driving recommendations
Observe the driving regulations and remain
vigilant whatever the traffic conditions.
Pay close attention to the traffic and keep your
hands on the wheel so that you are ready to
react at any time to any eventuality.
As a safety measure, the driver should only
carry out any operations that require close
attention when the vehicle is stationary.
On a
long journey, a break every two hours is
strongly recommended.
In difficult weather, drive smoothly, anticipate
the need to brake and increase the distance
from other vehicles.
Never leave the engine running in
an enclosed area without adequate
ventilation: internal combustion engines
emit toxic exhaust gases, such as carbon
monoxide. There is a
risk of poisoning and
death!
In very severe wintry conditions
(temperatures below -23°C), to guarantee
correct operation and the longevity of
the mechanical elements of your vehicle,
engine and gearbox, the engine must be
left running for 4
minutes before driving.
Driving on flooded roads
We strongly advise against driving on flooded
roads, as this could cause serious damage
to the engine or gearbox, as well as to the
electrical systems of your vehicle.
Important!
If you are obliged to drive through water:
- c heck that the depth of water does not
exceed 15
cm, taking account of waves that
might be generated by other users,
-

d
eactivate the Stop & Start system,
-

d
rive as slowly as possible without stalling.
Under no circumstances exceed 6
mph
(10


km/h),
-

d
o not stop and do not switch off the engine.
On leaving the flooded road, as soon as
circumstances allow, make several light brake
applications to dry the brake discs and pads. If in doubt about the state of your vehicle,
contact a
CITROËN dealer or a qualified
workshop.
Never drive with the parking brake
applied – risk of overheating and damage
to the braking system!
Do not park and do not run the engine
with the vehicle stationary, in areas where
substances and combustible materials
(dry grass, leaves, etc.) can come into
contact with the hot exhaust system – risk
of fire!
Never leave a vehicle unsuper vised with
the engine running. If you have to leave
your vehicle with the engine running, apply
the parking brake and put the gearbox into
neutral or position N or P , depending on
the type of gearbox.
To assure the durability of your vehicle and
your safety, remember that certain precautions,
described hereafter, should be taken when
driving your vehicle:
6
Driving

88
Manoeuvre cautiously, at low
speed
The dimensions of your vehicle differ from
those of a light vehicle, in width, in height, as
well as in length, and some obstacles will be
more difficult to notice.
Manoeuvre slowly.
Before turning, check that there are no
obstacles at mid-height along the sides.
Before reversing, check that there are no
obstacles, particularly at high level behind the
vehicle.
Be aware of the external dimensions, if ladders
are fitted.
Load the vehicle correctly
With a load, the vehicle must remain within the
m aximum authorised weight, the Gross Vehicle
Weight.
To avoid upsetting the balance of the vehicle,
the load should be centred and the heaviest part
placed on the floor in front of the rear wheels.
It is inadvisable to place heavy loads on a
roof
rack.
Loading also implies adherence to the
maximum load of the roof bar anchor points.
Adhere to the maximum permissible weight,
according to CITROËN dealer specifications.
Loads must be securely lashed down.
A load that is not properly secured inside the
vehicle may affect vehicle handling and create
a
risk of accident.
Drive the vehicle in a prudent
a nd efficient way
Take corners gently.
Anticipate the need to brake as the stopping
distance is increased, particularly on wet or icy
roads.
Be aware of the effect of side winds on the
vehicle.
Effective eco-driving saves fuel; accelerate
progressively, anticipate the need to slow down
and adapt your speed to suit the situation.
Indicate changes of direction well in advance
so that you are seen by other road users.
Take care
The tyres must be inflated to at least the
pressures indicated on the label, even over-
inflated by 0.2
to 0.3 bar for long journeys.
In case of towing
Driving with a trailer places greater
d emands on the towing vehicle and
requires extra care from the driver.
Distribution of loads
F Distribute the load in the trailer so that the heaviest items are as close as possible to
the axle and the nose weight approaches
the maximum permitted without
exceeding it.
Air density decreases with altitude, thus
reducing engine performance. The maximum
towed load must be reduced by 10% for every
1,000
metres of altitude.
For more information on the Technical
data of your vehicle and particularly on
towable loads, refer to the corresponding
section.
Side wind
F Take into account the increased sensitivity to wind.
If your vehicle is fitted with a

drop-side back,
the height and width of the load must remain
within the overall dimensions of the vehicle.
Driving

91
In low temperatures
In mountainous and/or cold areas, it is
advisable to use a "winter" type fuel suited
to low or minus temperatures.
Battery standby system
If the vehicle is not to be used for a prolonged
p eriod, such as for winter storage, for example,
it is strongly recommended that the battery
be placed on standby in order to protect it and
optimise its ser vice life.
When the battery is on standby, access to
the vehicle is only possible by unlocking
the vehicle using the key in the lock barrel
in the driver's door.
After the battery is switched off, the
information (time, date, radio stations,
etc.) is stored.
To take the battery out of standby:
F

T
urn the key to the MAR position.
F

S
tart the engine normally (AV V position).
To place the battery on standby:
F

S
witch off the engine ( STOP position). F

P
ress the red button, then turn the key to
the B AT T position.
The battery goes into standby about 7 minutes
later.
This time is necessary to:
-

A
llow the user to get out of the vehicle and
lock the doors with the remote control.
-

E
nsure that all of the vehicle's electrical
systems are deactivated.
Parking brake
Applying
F Pull the parking brake lever up to immobilise your vehicle.
F

C
heck that the parking brake is applied
firmly before leaving the vehicle.
There is no advantage in engaging a
gear after
parking the vehicle, particularly if the vehicle is
loaded.
When parking on a
slope, turn your
wheels towards the kerb and pull the
parking brake lever up.
In the exceptional case of use of the
parking brake when the vehicle is moving,
apply the brake by pulling gently to avoid
locking the rear wheels (risk of skidding).
6
Driving

94
Special cases: START mode
activated automatically
The START mode may be triggered
automatically in the following circumstances:
-
t
he vehicle is free-wheeling on a gradient,
-

t
he windscreen wipers are on fast wipe,
-

t
he air conditioning is on,
-

t
he engine has been stopped for around
3
minutes with Stop & Start,
-
s

ome special conditions (battery charge,
engine temperature, braking assistance, air
conditioning setting, etc.) where the engine
is needed to control a
system or the vehicle.
In this case, a message appears
in the instrument panel screen,
accompanied by this indicator lamp,
which flashes for a
few seconds,
then goes off.
This operation is perfectly normal. While in STOP mode with a
manual
gearbox, if a gear is engaged without fully
depressing the clutch pedal, restarting
may not take place.
An indicator lamp and/or message is
displayed in the instrument panel asking
you to fully depress the clutch pedal to
allow restarting.
With the engine stopped in STOP
mode, if the driver unfastens their
seat belt and opens a
front door, the
engine can only be restarted using
the ignition key. There is an audible
signal, accompanied by flashing of
this indicator lamp, and the display
of a
message.
Deactivation
If the system has been deactivated
in STOP mode, the engine restarts
immediately.
It is necessary to deactivate the
Stop & Start system if you want to
allow continuous operation of the air
conditioning.
The button indicator lamp remains on.
F

P
ress this button at any time to deactivate
the system.
Illumination of the button indicator lamp,
accompanied by a message in the instrument
panel screen, confirms that the instruction has
been registered.
Driving

110
Under-inflation detection
The tyre under-inflation detection system
is a driving aid which does not replace the
need for vigilance on the part of the driver.This system does not relieve you of
the monthly check of the tyre inflation
pressures (including the spare) and before
a


long journey.
Driving with under-inflated tyres impairs
handling, extends braking distances and
causes premature tyre wear, particularly
in adverse conditions (heavy loads, high
speeds, long journeys).
Driving with under-inflated tyres
increases fuel consumption.
The tyre pressure specifications for your
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).
Other wise, add 0.3 bar to the values
indicated on the label.
For more information on Identification
markings , including in particular 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/
k Pa".
For more information on Vehicle
configuration , refer to the corresponding
section.
Under-inflation warning
This warning is indicated by
continuous illumination of this lamp,
an audible signal and, depending on
the equipment installed, a message
displayed on the screen.
System which automatically checks the
pressures of the tyres while driving.
The system continuously monitors the
pressures of the four tyres, as soon as the
vehicle is moving.
A pressure sensor is located in the valve of
each tyre (except the spare wheel).
The system triggers an alert as soon as it
detects a

drop in the inflation pressure of one
or more tyres. In the event of a
problem with one of the tyres,
depending on equipment the symbol or the
message appears to identify it.
-

R

educe speed immediately, avoid excessive
steering movements and sudden braking.
-

S

top as soon as possible, as traffic
conditions allow.
-

I

n case of a puncture, use the temporary
puncture repair kit or the spare wheel
(depending on equipment).
-

I

n the event of under-inflation:
•

i

f you have a compressor (such as the
one in the temporary puncture repair kit)
check the pressures of the four tyres
when cold.
or
Driving