2019 CITROEN RELAY Handbook (in English)

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

72
Seat belts
Front seat belts
The driver's seat is fitted with a pyrotechnic
p retensioner and a force limiter.
On models with a
passenger's front airbag,
the passenger's seat is also fitted with
a
pyrotechnic pretensioner and a force limiter.
The front bench seat is fitted with two seat
belts.
Switching on
On starting the vehicle, the system is
deactivated.
F

A
t a speed below 19 mph (30 km/h) press
this button to activate the system; the
indicator lamp in the button comes on.
Once the vehicle starts its descent, you can
release the accelerator and brake pedals; the
indicator lamp in the button flashes.
The brake lamps come on automatically when
the system is brought into operation.
If the speed of the vehicle exceeds 19
mph
(30
km/h), the system is automatically
deactivated, but the indicator lamp in the button
stays on.
The system reactivates automatically as soon
as the speed of the vehicle drops below 19
mph
(30


km/h).You can depress the accelerator or brake
pedal again at any time. For the system to activate, the slope must
be greater than 8%.
Do not use the system with the gearbox
in neutral.
Engage an appropriate gear for the speed
of the vehicle, to avoid the engine stalling.
Deactivation
F Press this button to switch off the system;
the indicator lamp in the button goes out.
Above 30
mph (50 km/h), the function is
completely deactivated; the indicator lamp in
the button goes off.
The system may not be available if the
brakes overheat. Wait a
few minutes for
them to cool down before trying again.
Malfunction
If a fault occurs with the hill descent
c ontrol system, this warning lamp
comes on.
Have it checked by a
CITROËN dealer or by
a


qualified workshop.
If you install a
front bench seat as an
accessory, it must be fitted with approved
seat belts.
Safety

73
Fastening
Unfastening
F Press the red button on the buckle, the seat belt rolls up automatically but you are
advised to guide it.
For safety reasons, these operations must
not be carried out while driving.
Height adjustment
Seat belts not fastened warning
lamp
F Pull the strap in front of you, with an even movement, ensuring that it does not twist.
F

S
ecure the tongue in its buckle.
F

C
heck that the seat belt is fastened securely
and that the automatic locking system is
operating correctly by pulling the strap
rapidly. F
F or the driver or outer passenger seat,
squeeze the control at the adjustable top
mounting, slide the assembly, then release
at the desired position to lock it.
The height of the seat belt for the centre seat
cannot be adjusted.
When the vehicle is started,
this warning lamp comes on,
accompanied by an increasing
audible signal, if the driver and/or
the front passenger has not fastened
their seat belt. This alert works both for models with an
individual passenger front seat as for models
with a
two-seat front bench seat.
If the driver's seat belt is unfastened,
START mode of Stop & Start will not be
triggered. The engine can then only be
restarted using the key.
Rear seat belts
The rear seats/bench seats are fitted with
three-point seat belts and inertia reels.
The centre seat has a seat belt guide and
inertia reel connected to the seat backrest.
A bracket is provided at each outer seat to
allow the seat belt buckle to be secured when
not in use.
5
5
Safety

74
The driver must ensure that passengers use
the seat belts correctly and that they are all
fastened before setting off.
Wherever you are seated in the vehicle,
always fasten your seat belt, even for short
journeys.
Do not interchange the seat belt buckles as
they will not fulfil their role fully.
The seat belts are fitted with an inertia reel
permitting automatic adjustment of the length
of the strap to your size. The seat belt is
stowed automatically when not in use.
Before and after use, ensure that the seat belt
is reeled in correctly.
The lower part of the strap must be positioned
as low as possible on the pelvis.
The upper part must be positioned in the
hollow of the shoulder.
The inertia reels have an automatic locking
device at the time of a collision, during
sudden braking or if the vehicle turns over.
You can release the device by pulling the
strap firmly and then releasing it so that it
reels in slightly.
Advice
In order to be effective, a seat belt must:
- b e tightened as close to the body as
possible,
-

b
e pulled in front of you with a smooth
movement, checking that it does not
twist,
-

b
e used to restrain only one person,
-

n
ot show any signs of cuts or fraying,
-

n
ot be converted or modified to avoid
affecting its performance.
In accordance with current safety
regulations, for all repairs on your vehicle's
seat belts, go to a
qualified workshop with
the skills and equipment needed, which
a
CITROËN dealer is able to provide.
Have your seat belts checked regularly by
a
CITROËN dealer or a qualified workshop,
particularly if the straps show signs of
damage.
Clean the seat belt straps with soapy
water or a
textile cleaning product, sold by
CITROËN dealers.
After folding or moving a
seat or rear bench
seat, ensure that the seat belt is positioned
and reeled in correctly. Recommendations for children
Use a
suitable child seat if the passenger is
less than 12
years old or shorter than one and
a
half metres.
Never use the same seat belt to secure more
than one person.
Never allow a
child to travel on your lap.
For more information on Child seats , refer to
the corresponding section.
In the event of an impact
Depending on the nature and seriousness
of the impact , the pyrotechnic device may
be deployed before and independently of the
airbags. Deployment of the pretensioners
is accompanied by a
slight discharge of
harmless smoke and a
noise, due to the
activation of the pyrotechnic cartridge
incorporated in the system.
In all cases, the airbag warning lamp comes
on.
Following an impact, have the seat belts
system checked and, if necessary, replaced,
by a
CITROËN dealer or a qualified
workshop.
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

77
General points relating to
child seats
The regulations on carrying children are
specific to each country. Refer to the
legislation in force in your country.
For maximum safety, please obser ve the
following recommendations:
-

i

n accordance with European regulations,
all children under the age of 12
or less
than one and a
half metres tall must
travel in approved child seats suited to
their weight , on seats fitted with a
seat belt
or ISOFIX mountings,
-

s
tatistically, the safest seats in your
vehicle for carr ying children are the rear
seats,
-

a c
hild weighing less than 9 kg must
travel in the rear ward facing position
both in the front and in the rear. It is recommended
that children travel in
the rear seats of your vehicle:
-
re
arward facing
up to the age of 3,
- fo rward facing
over the age of 3.
Child seat at the rear
"Rearward facing"
When a "rear ward facing" child seat
is installed on a
rear passenger
seat , move the vehicle's front seat
for ward and straighten the backrest
so that the "rear ward facing" child
seat does not touch the vehicle's
front seat.
" Forward facing "
When a "for ward facing" child seat
is installed on a
rear passenger
seat , move the vehicle's front seat
for wards and straighten the backrest
so that the legs of the child in the
"for ward facing" child seat do not
touch the vehicle's front seat. Ensure that the seat belt is correctly
tensioned.
For child seats with a
support leg, ensure
that the latter is in firm contact with the
floor. If necessary, adjust the front seat of
the vehicle.
Child seat at the front
(Refer to the legislation in force in your country
before installing your child on this seat.)
" Rearward facing"
When a "rear ward facing" child seat
is installed on the front passenger
seat , adjust the vehicle's seat to
the intermediate longitudinal and
highest position, with the backrest
upright.
The passenger's front airbag must be
deactivated. Otherwise, the child risks
being seriously injured or killed in case
of airbag deployment .
5
5
Safety

78
"Forward facing "
When a "for ward facing" child seat
is installed on the front passenger
seat, adjust the vehicle's seat to
the intermediate longitudinal and
highest position with seat backrest
upright, and leave the passenger's
front airbag activated.
Ensure that the seat belt is correctly
tensioned.
For child seats with a
support leg, ensure
that the latter is in firm contact with the
floor. If necessary, adjust the passenger
seat.
Deactivating the
passenger's front airbag
Never install a rear ward facing child
r estraint system on a seat protected by an
active front airbag. This could cause the
death of the child or serious injury. The warning label present on both sides of the
passenger's sun visor repeats this advice.
In line with current legislation, the following
tables contain this warning in all of the
languages required.
Passenger airbag OFF
Deactivation
To assure your child's safety, you must
deactivate the front passenger airbag
when you install a
rear ward facing child
seat on the front passenger seat or bench
seat. Otherwise, the child risks being
killed or seriously injured if the airbag is
deployed.
If the front passenger airbag cannot be
deactivated in your vehicle: you must not
install a


rearward facing child seat.
F

F
unction is set with the MODE
button; in the
"Passenger airbag" menu, select "OFF".
Safety