2016 CITROEN RELAY brake sensor

6
ExtErIOr
Reversing camera 95
3rd brake lamp 149, 154
Left-hand side:
Fuel filler cap, fuel tank

134
Fuel cut-of
f
135
AdBlue filler cap, tank

136-139Topping-up the AdBlue additive 140-141
Load space

81-83
Rear doors


21
Rear lamps, direction indicators, foglamps


45, 149, 153-154
Number plate lamp


154
Rear parking sensors


94
Spare wheel, changing a wheel,
jack, tools


156-160
Inflating, pressures


162, 182
Snow chains


125
T

owing, lifting

163
T

owbar
121-122
Removable towball

164-167 Dimensions


172-176
Accessories
124
Roof rack, roof bars 123
Brakes, pads

129, 132
T

yres, pressures
162, 182
Braking assistance systems


9
9-100
Trajectory control

101-104
Pneumatic suspension


96-97Key

, remote control, battery
14-17
Starting


18, 38-39
Central locking


22
Confidential card


18
Alarm

19
Wiper blade

155
Door mirror


85
Side repeater


152
Opening/closing doors


20-22
Remote control


14-15
Autoclose


87, 90
T

emporary puncture repair kit

161-162
Front lamps,


direction indicators,
front foglamps

45, 149-152
Headlamp beam height adjustment

47
Headlamp wash

48
Changing bulbs


149-152
Location

34under-inflation alert
The alert is given 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 a problem on one of the
tyres, the symbol or the message appears,
according to equipment, to identify it.
-

Reduce speed, avoid sudden steering

movements or harsh brake applications.
-

Stop as soon as it is safe to do so.
-


In the event of a puncture, use the

temporary puncture repair kit or the
spare wheel (according to equipment).
-

In the event of under-inflation:
●


if you have a compressor
, the one
in the temporary puncture repair
kit for example, check the four tyre
pressures when cold,


or
●

if it is not possible to check the

tyre pressures at the time, drive
carefully at reduced speed and go
to the nearest CITROËN dealer or a
qualified workshop. The loss of pressure detected does not
always lead to visible deformation of the tyre.
Do not rely on just a visual check.
The alert is maintained until the tyre or
tyres concerned is reinflated, repaired
or replaced.
Operating fault
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, monitoring of the tyre pressures
is not assured.
This alert is also displayed when one or
more wheels is not fitted with a sensor.
Go to a CITROËN dealer or a qualified
workshop

to have the system checked or,
following the repair of a puncture, to have
the original wheel, equipped with a sensor,
refitted.
Instruments and controls

95
rEVErSInG cAMErA
If your vehicle is fitted with this camera, it is
located at the rear, next to the third brake
lamp.
It sends images to the screen installed
in the cab. This rear vision is an aid to
manoeuvring.
The reversing camera may be coupled with
rear parking sensors.Screen
The camera sends the images to a 5 inch
LCD colour screen. This screen is also
the one used by the touch screen audio-
telematic system.
Activation and deactivation of the system
is done in the settings menu of the touch
screen audio-telematic system.
Operation
The camera comes into operation when
reverse gear is engaged and remains active
up to approximately 9 mph (15 km/h). It is
deactivated above 11 mph (18 km/h).
The camera also comes on, with the vehicle
stationary, when the rear doors are opened.
Switching off
When a forward gear is engaged, the last
image remains displayed for approximately
5 seconds then switches off.
In the same way, the last image also
remains displayed, with the vehicle
stationary, when the rear doors are closed.
Good practice
With optimum vehicle conditions (position on
the road, loading level) the maximum area of
visibility covered by the camera has a field
depth approximately 3 m long and 5.5
m wide.
The area of visibility may vary depending on
the external weather conditions (brightness,
rain, snow, fog, ...), the load in the vehicle
and the position of the vehicle on the road.
When cleaning the camera and the screen,
avoid using a detergent or a tool which may
scratch the glass.
Use a non-abrasive cloth or a small brush.
4
TECHNOLOGY ON BOARD
Parking sensors

122
driving advice
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.
c

ooling: 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
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.
r

ear parking sensors: the system is
deactivated while the vehicle is towing with a
genuine CITROËN towbar fitted.
Refer to the "Technical data -
Identification markings" section.
Transport solutions

146FusesA (amps) Allocation
12 7.5Right-hand dipped headlamp
13 7.5Left-hand dipped headlamp
31 5Engine compartment control unit relay - Dashboard control unit relay (i\
gnition 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