2015 CITROEN RELAY pressure

54
Steering mounted controls
SPEED LIMITER
"This is the selected speed which the driver
does not wish to exceed".
This selection is made with the engine
running while stationary or with the vehicle
moving. The minimum speed which can be
programmed is 20 mph (30 km/h).
The speed of the vehicle responds to the
pressure of the driver's foot as far as the
accelerator pedal point of resistance which
indicates that the programmed speed has
been reached. However, pressing the pedal beyond this
point of resistance to the floor permits
exceeding of the programmed speed. To
resume use of the limiter, simply reduce
the pressure on the accelerator pedal
gradually and return to a speed below that
programmed.
The operating actions may be carried out
when stationary, with the engine running,
or with the vehicle moving.
This speed limiter shows the status of the
system and the programmed speed in the
instrument panel screen:
System selected,
display of the "Speed
Limiter" indicator.

System deactivated,
last programmed speed - OFF
(example at 65 mph
(107 km/h)).

System activated
(example at 65 mph
(107 km/h)).
Vehicle speed above
(example 70 mph
(118 km/h))
the programmed speed
is displayed flashing.
Operating fault detected,
OFF - the dashes flash.

96
Driving safely
HORN
Press the centre of the steering wheel.
Anti-lock braking system and electronic brake force distribution
Linked systems which improve the stability
and manoeuvrability of your vehicle when
braking, in particular on poor or slippery
surfaces.
Operation
The anti-lock braking system comes into
operation automatically when there is a risk
of wheel lock.
Normal operation of the ABS may make
itself felt by slight vibration of the brake
pedal accompanied by some noise.
When braking in an emergency, press
very firmly without releasing the
pressure.
Switching off
These systems cannot be deactivated by
the driver.
BRAKING ASSISTANCE SYSTEMS
Group of supplementary systems which help
you to obtain optimum braking in complete
safety in emergency situations:
- anti-lock braking system (ABS),
- electronic brake force distribution (EBFD),
- emergency braking assistance (EBA).

97
5
Driving safely
SAFETY
Good practice
The ABS system does not provide shorter
braking distances. On very slippery surfaces
(black ice, oil...) the ABS can extend braking
distances. For emergency braking, press the
brake pedal hard and do not release it, even
on a slipper surface; you will then be able to
steer the vehicle and avoid an obstacle.
When replacing wheels (tyres and
rims), ensure that they conform to the
manufacturer's recommendations. Emergency braking assistance
System which, in an emergency, enables
you to obtain the optimum braking pressure
more quickly, thus reducing the stopping
distance.
Operation
It is triggered by 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.
Switching off
This system cannot be deactivated by
the driver.
Operating fault
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 which could result in
loss of control of the vehicle when braking.
For maximum braking efficiency, a
bedding-in period of around 300 miles
(500 kilometres) is needed. During this
period it is recommended that you avoid
harsh, repeated or prolonged braking. If this warning lamp comes on,
together with the
ABS warning
lamp, accompanied by a message
in the instrument panel screen,
it indicates a fault with the electronic brake
force distribution 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 either case, contact a CITROËN dealer or
a qualified workshop. When braking in an emergency, press
firmly without releasing the pressure.

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5
SAFETY
Seat belts
The force limiter reduces the pressure
of the seat belt against the body of the
occupants.
The pretensioning seat belts are active when
the ignition is switched on.
The inertia reels are fitted with a device
which automatically locks the strap in the
event of a collision or emergency braking or
if the vehicle rolls over.
You can unfasten the seat belt by pressing
the red button on the buckle. Guide the seat
belt after unfastening. Good practice
The driver must ensure that passengers
use the seat belts correctly and that they
are all strapped in securely before
moving off.
Wherever you are seated in the vehicle,
always fasten your seat belt, even for short
journeys.
The seat belts are fitted with an inertia reel
which automatically adjusts the length of the
strap to your size.
Do not use accessories (clothes pegs, clips,
safety pins, etc.) which allow the seat belt
straps to fit loosely.
Ensure that the seat belt has reeled in
correctly after use.
After folding or moving a seat or
a rear bench seat, ensure that the seat
belt has reeled in correctly and that
the buckle is ready to accommodate
the tongue.
Depending on the nature and seriousness of
any impact, the pretensioning device may be
deployed before and independently of infl ation
of the airbags. It instantly tightens the seat
belts against the body of the occupants.
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. The airbag warning lamp also
comes on if the pretensioners are
deployed. Contact a CITROËN
dealer or a qualified workshop.
In order to be effective, a seat belt:
- must restrain one person only,
- must not be twisted, check by pulling in front of you with an even movement,
- must be tightened as close to the body as possible.
The upper part of the seat belt should be
positioned in the hollow of the shoulder.
The lap part should be placed as low as
possible on the pelvis. Do not invert the seat belt buckles as they
will not fulfil their role completely. If the
seats are fitted with armrests, the lap part of
the seat belt should always pass under the
armrest.
Check that the seat belt is fastened correctly
by pulling the strap firmly.
Recommendations for children
Use an appropriate child seat if the
passenger is under 12 years or less than
one and a half metres tall.
Never carry a child on your knees, even with
the seat belt fastened.
For more information on child seats,
refer to the "Safety - Children on board"
section.
In accordance with current safety
regulations, your CITROËN dealer can
guarantee all work or any checks, from
testing to maintenance, on your seat belt
equipment.
Have the seat belts checked regularly (even
after a minor impact) by a CITROËN dealer
or a qualified workshop: they must not show
any signs of wear, cutting or fraying and they
must not be converted or modified.
Clean the seat belt straps with soapy
water or a textile cleaning product, sold
by CITROËN dealers.

11 7
6
Transport solutions
ACCESSORIES
Distribution of loads: distribute the load in
the trailer so that the heaviest objects are as
close as possible to the axle and the nose
weight is close to the maximum authorised
without, however, exceeding it.
Driving advice
A towed vehicle must free wheel: gearbox in
neutral.
Cooling: towing a trailer on a slope
increases the coolant temperature.
As the fan is electrically controlled, its
cooling capacity is not dependent on the
engine speed.
On the contrary, use a high gear to lower the
engine speed and reduce your speed.
In all cases, pay attention to the coolant
temperature. Tyres: check the tyre pressures of the
towing vehicle and of the trailer, observing
the recommended pressures.
Fitting a towbar
We recommend the use of genuine
CITROËN towbars and their harnesses,
which have been tested and approved from
the design stage of your vehicle and that
the fitting of this equipment is entrusted to a
CITROËN dealer.
These genuine towbars are compatible with
the operation of the rear parking sensors
and the reversing camera, if fitted to your
vehicle.
If this equipment is not fitted by a CITROËN
dealer, it must be fitted in line with the
manufacturer's instructions.
Good practice
In certain cases of particularly arduous
use (towing the maximum load up a steep
slope in high temperatures), the engine
automatically limits its power. In this
case, the automatic cutting off of the air
conditioning allows the engine power to be
recovered.
If the coolant temperature
warning lamp comes on, stop the
vehicle and switch off the engine
as soon as possible.
Refer to the "Checks - Levels and
checks" section.
Brakes: towing increases the braking
distance. Drive at a moderate speed,
change down early and brake gradually. Side wind: sensitivity to side wind is
increased. Drive smoothly and at a
moderate speed.
ABS: the system only controls the vehicle,
not the trailer.
Rear parking sensors: the system does not
operate while the vehicle is towing.
Refer to the "Technical data -
Identification markings" section.

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7
CHECKS
Levels and checks
Cooling system
Only use the fluid recommended by the
manufacturer. Otherwise, you risk seriously
damaging your engine. When the engine
is warm, the temperature of the coolant is
controlled by the engine fan. As this fan can
operate with the ignition key removed and
because the cooling system is pressurised,
wait for at least one hour after the engine
has stopped before carrying out any work.
Slacken the cap by 1/4 of a turn to release
the pressure to prevent any risk of scalding.
When the pressure has dropped, remove the
cap and top up the level with coolant.
Power steering fluid level
The vehicle must be parked on level ground
with the engine cold. Unscrew the cap
integrated with the gauge and check the
level which must be between the MIN and
MAX marks.
For access to the reservoir filler cap, remove
the protective cover by removing its three
fixing screws, then remove the second cover
fitted to the cap. Topping up
The level must be between the MIN and
MAX marks on the expansion bottle. If
more than 1 litre of fluid is required to top
up the level, have the system checked by a
CITROËN dealer or a qualified workshop.
Windscreen wash and headlamp wash level
Capacity of the reservoir: approximately
5.5 litres.
For access to the reservoir filler cap, pull on
the telescopic filler pipe and unscrew the
cap a quarter of a turn.
For best quality cleaning and to prevent
freezing, this fluid must not be topped up or
replaced with plain water.
In wintry conditions, the use of an alcohol or
methanol based fluid is recommended.
For access to the header tank filler cap,
remove the protective cover by removing its
three fixing screws.
If fluid has to be added frequently, this
indicates a failure which must be checked by
a CITROËN dealer or a qualified workshop
as soon as possible.

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7
CHECKS
Levels and checks
Manual gearbox
Have the level checked in accordance with
the manufacturer's servicing schedule.
Good practice
To check the main levels and certain
components, in accordance with the
manufacturer's servicing schedule, refer to
the pages of the maintenance and warranty
guide which correspond to your vehicle's
engine.
Only use products recommended by
CITROËN or products of equivalent quality
and specification.
In order to optimise the operation of units as
important as the braking system, CITROËN
selects and offers specific products.
Oil filter
Change the filter regularly, in accordance
with the manufacturer's servicing schedule.
Brake pads
Brake pad wear depends on the style of
driving, in particular for vehicles which are
used in town, over short distances. It may
be necessary to check the thickness of the
pads, even between services.
Brake disc/drum wear status
For any information relating to checking
the brake disc/drum wear status, contact a
CITROËN dealer or a qualified workshop.
Parking brake
Where the parking brake travel is too great
or there is a reduction in the performance
of the system, the parking brake should be
adjusted, even between services.
Have the system checked by a CITROËN
dealer or a qualified workshop.
If this warning lamp comes on,
have the brake pad wear checked
by a CITROËN dealer or a
qualified workshop. In order to avoid damaging the
electrical units, high pressure washing
to clean the engine compartment is strictly
prohibited.
After washing the vehicle dampness, or in
winter, ice may form on the brake discs and
pads: braking efficiency may be reduced.
Make some light brake applications to dry
and de-ice the brakes.

138
Failed bulb or lamp
When using a high pressure washer
on stubborn dirt, do not persist on
the headlamps, the lamps and their edges
to avoid damaging their lacquer finish and
seals.
CHANGING A BULB
Types of bulb and lamp
Various types of bulb and lamp are used on
your vehicle.
To remove them:
Type A Entirely glass bulb: pull gently as it is fitted by pressure.
Type B Bayonet bulb: press on the bulb then turn it anticlockwise.
Type C Cylindrical bulb: move aside the contacts. For removing and refitting the screws,
use the screwdriver stowed in the tool
box under the front passenger's seat.
Carry out the operations in reverse order to
refit each bulb.
Type D - E Halogen bulb: release the retaining spring from its
housing.
Always replace a failed bulb or lamp
with a new bulb or lamp of the same
type and specification.