2017 CITROEN RELAY steering

102
PnEuMAtI c S u SPE n SIO n
If your vehicle is fitted with pneumatic
suspension, you can adjust the height of
the rear of the vehicle to make loading and
unloading easier.
The controls are located alongside the
steering wheel.
There is a nominal level as well as 6 height
adjustment levels, raising (from +1 to +3)
or lowering (from -1 to -3). The levels are
indicated in the instrument panel screen.
Manual adjustment of the loading
height
raise: upwards adjustment of the load
floor Lower: downwards adjustment of the

load floor
Make a quick press on the control
to select the next level up. Each
press (LED on) raises the floor by
one level: +1 to +3.
A long press selects the highest level (+3). Make a quick press on the control
to select the next level down.
Each press (LED on) lowers the
floor by one level: -1 to -3.
A long press selects the lowest level (-3).
Loading assistance

105
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 ASSIStA nc E SYS t EMS
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).
5
driving safely
SAFEtY

122
GEnErAL POI nt S O n AI r BAGS
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:
-

in 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 rapidly
deflate so as to not hinder visibility or
the possible exit by the occupants,
-

in the event of a less serious impact,

an impact to the rear and in certain
conditions of rollover, the airbags are not deployed; the seat belts alone contribute
towards providing protection in these
situations.
Airbags only operate when the ignition is
switched on.Front airbags
These are fitted in the centre of the steering
wheel for the driver and in the dashboard for
the front passengers. They are deployed,
except the passenger's airbag if it has been
deactivated.
Deployment of the airbags is
accompanied by a slight discharge
of smoke and a noise, resulting from the
activation of the pyrotechnic charge included
in the system.
This smoke is not harmful but may be an
irritant to sensitive persons.
The noise of the detonation may result in a
slight loss of hearing for a short time. Operating fault
If this warning lamp comes on,
contact a CITROËN dealer to
have the system checked.
Airbags

124
Good practice
If your vehicle is fitted with airbags, observe the safety guidelines below for these to be fully effective.
Wear a correctly adjusted seat belt.
Sit in a normal upright position.
Do not leave anything between the
occupants and the airbags (child, animal,
object...), do not fix or attach anything near
to or in the trajectory of the airbags as this
could cause injuries during deployment.
Never modify the original definition of your
vehicle, particularly in the area directly
around the airbags.
All work on the airbag systems must be
carried out by a CITROËN dealer or a
qualified workshop.
After an accident or if the vehicle has been
stolen or broken into, have the airbag
systems checked. 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.
Smoke as little as possible; 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.
Lateral airbags
Fit only approved covers on the front seats,
compatible with the deployment of lateral
airbags. For information on the range of
covers suitable for your vehicle, contact a
CITROËN dealer.
Do not fix or attach anything to the front seat
backs. This could cause injury to the chest
or arms when the lateral airbag is deployed.
Do not sit with the upper part of the body
any nearer to the door than necessary.
c

urtain airbags
Do not fix or attach anything to the pillars or
the roof. This could cause injury to the head
when the curtain airbag is deployed.
Do not remove the bolts from the grab
handles installed on the roof, they play a
part in securing the curtain airbags.
Airbags

140
1. Windscreen/headlamp wash fluid
reservoir.
2.

Power steering fluid reservoir
.
3.

Coolant header tank.
4.


Brake and clutch fluid reservoir
.
5.

Diesel fuel filter
.
6.

Fusebox.
7.


Air filter
.
8.

Dipstick.
9.


Engine oil filler cap.
undErBOnnEt - dIESEL
E

n GI n ES
Battery connections:
+
Positive terminal.
-
Negative terminal (earth).
T

o understand the significance of the
precautions mentioned on the labels,
refer to the "Quick help - Glossary of
labels" section.
under the bonnet

143
topping-up
The level must be between the MI n and
MA
x marks on the expansion bottle.
As close as possible to the MA
x mark is
recommended.
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.
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 MI
n and
MA
x marks.
For access to the reservoir filler cap, remove
the protective cover by turning its three
fixing screws a quarter turn, then remove the
second cover fitted to the cap.
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 unclip the cap.
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.
7
cHEcKS
Levels and checks

149
FuEL SYS t EM cut- OFF
After the collision and before restore
these supplies, check that there is no
fuel leak or sparks, to avoid the risk of fire. In the event of a collision, a device
automatically cuts off the fuel supply
from the engine and cuts off the vehicle's
electrical supply
It triggers operation of the hazard warning
lamps and courtesy lamps, and unlocking of
the doors. To restore the fuel supply, press the first
button, located below the steering wheel.
Then to restore the electrical power
supply, press the second button, located
in the battery compartment under the front
passenger's floor (Minibus).
On other versions, the second button is


replaced by a fuse; contact a CITROËN
dealer or a qualified workshop.
7
cHEcKS
Fuel

160FusesA (amps) Allocation
12 7.5Right-hand dipped headlamp
13 7.5Left-hand dipped headlamp
31 5Engine compartment control unit relay - Dashboard control unit relay (ignition switch +)
32 7.5Cabin lighting (battery +)
33 7.5Battery check sensor on Stop & Start version (battery +)
34 7.5Minibus interior lighting - Hazard warning lamps
36 10Audio system - Air conditioning controls - Alarm - Tachograph - Battery cut-off control unit -

Additional heating programmer (battery +)
37 7.5Brake lamp switch - Third brake lamp - Instrument panel (ignition +)
38 20Central door locking (battery +)
42 5ABS control unit and sensor - ASR sensor - DSC sensor - Brake lamp switch
43 20Windscreen wiper motor (ignition switch +)
47 20Driver's electric window motor
48 20Passenger's electric window motor
49 5Parking sensors control unit - Audio system - Steering mounted controls - Centre and side switch panels -
Auxiliary switch panel - Battery cut-off control unit (ignition switch +)
50 7.5Airbags and pre-tensioners control unit
51 5Tachograph - Power steering control unit - Air conditioning - Reversing lamps - Water in Diesel sensor -
Air
flow sensor (ignition switch +)
53 7.5Instrument panel (battery +)
89 -Not used
90 7.5Left-hand main beam
91 7.5Right-hand main beam
92 7.5Left-hand front foglamp
93 7.5Right-hand front foglamp
Failed fuse