additional heating CITROEN RELAY 2016 Handbook (in English)

2
contents
3. EASE OF u SE and c
OMFO rt 44-86
Lighting control stalk 45
Wipers 48
Cruise control

49
Speed limiter


55
Demisting and


defrosting
59
Heating / Manual air conditioning
61
Digital air conditioning

63
Additional heating


systems

65
Rear Heating /


Air Conditioning

65
Programmable


additional heating

67
Front seats


71
Front bench seat


73
Rear seats


74
Front fittings


76
Rear fittings


81
Exterior fittings


84
Mirrors

85
Electric windows

86
Presentation


4
Exterior
6
Interior

7
Instruments and controls


9
T

echnical data - Maintenance

10
Environment


11
Eco-driving

12
1. OVErVIEW 4-15 4. t E c H n OLOGY on
BOA rd 87-97
Vehicle configuration 87
T rip computer 92
T
achograph
93
Rear parking sensors


94
Reversing camera


95
Pneumatic suspension


96
2. rEAdY tO GO 14-43
Remote control 14
Key 16
Alarm
19
Front / rear doors

20
Load space


22
Instrument panel


23
W

arning/indicator lamps
24
Fuel gauge


32
T

emperature indicator
32
Tyre under-inflation detection
33
Service indicator

35
Gearbox and steering


wheel
36
Gear shift indicator

36
Starting and


switching off

38
Hill start assist


39
Stop & Start


40
Driving


recommendations

43
This symbol informs you
of equipment which is
specific to the Combi /
Minibus model. Child lock.Rear heating / air
conditioning / Rear
seats / bench seats.
Reading lamps. Sliding
side windows.

5
InStruMEntS And cOntrOLS
1. Fusebox.
2. Additional programmable heating.
3.

Cruise control / sped limiter controls. 4.

V ehicle configuration / Headlamp beam
height / Front/rear foglamps.
5.

Lighting and direction indicator control

stalk.
6.

Instrument panel with screen.7.

Wiper / screenwash / trip computer
control stalk.
8.

Ignition switch.
9.


Driver's front airbag / Horn.
10.


Steering mounted audio system

controls.
1
OVERVIEW
Presentation

9
Gearbox 36-37
Parking sensors 94-95
Instrument panels, screens,
speedometer
23
W
arning lamps,
indicator lamps
24-31
Gauges, indicators

32, 35
Gear shift indicator

36-37
Lighting controls

45-47
Automatic illumination of headlamps

46
Guide-me-home lighting

46
Parking lamps

47
V
ehicle configuration
87-89
Setting the time


88
Headlamp beam height adjustment

47
Front/rear fog lamps

45
Pneumatic suspension


96-97
Stop & Start


40-42
Front/rear wipers


48
Screenwash/headlamp wash

48
T
rip computer
92
Starter
, ignition switch
38
Hill start

39
Cruise control

49-51, 52-54
Speed limiter


55-57
Fixed speed limiter


58 Instruments and controls


4-5
Steering wheel, reach adjustment

37
Horn

99
Steering mounted radio controls

186, 233
Mirrors, electric windows

85-86
Locking the load space


22 Additional heating, rear air
conditioning


65-66
Programmable additional heating


67-70
1
OVERVIEW
Location

64comfort value adjustment
ring
The settings range between:
-

increasing the interior ambient air

temperature HI (High) which goes up to
to a maximum setting of 32,
-

cooling the interior ambient air

temperature LO (Low) which goes down
to a setting of 16.
Air distribution
A press illuminates the LED on the buttons
which distribute the air flow towards:
the windscreen and front side
window vents (demisting/
defrosting the windows),
the central and side vents (chest
and face),
the vents in the front and rear
areas (feet).
The combination of buttons permits
improvement of air distribution.
Air flow
Successive presses of this button
increase (+) or reduce (-) the
force of the air flow to the interior.
Intake of exterior air / r ecirculation of interior air
When the LED is on, the air
recirculates inside the passenger
compartment to prevent the entry of exterior
odours and smoke. This position should be
temporary.
When the ambient air comfort level has been
reached, pressing the button switches the
LED off and reopens the exterior air intake.
Pressing the A
ut
O
button also restores
the intake of exterior air. Returning to this
position permits renewal of the air in the
passenger compartment and demisting.
Pressing the A
ut
O
button again restores
the F
u
LL A ut
O
function.
rapid demisting / defrosting
Pressing this control permits
rapid clearing of the windows.
The LED is on.
The system manages the air conditioning,
the flow and intake of air, the defrosting
of the rear screen and provides optimum
distribution of the air to the windscreen and
front side windows.
If your vehicle is fitted with additional
heating, switch it off to ensure rapid and
effective demisting/defrosting.
AddItIOnAL r EA r VE
nt ILAt IO n
The controls for this system, additional to
the standard cabin ventilation system, are
on the lower dashboard, to the left of the
steering wheel.
Air outlet
A press on this control activates
the extraction of air to the
outside; the LED comes on.
Press again to switch off.
Air inlet
A press on this control activates
the entry of air into the cabin; the
LED comes on. Press again to
switch off.
Ventilation

65AddItIOnAL HEAt I n G SYS t EMS
Supplementary heating
On the 2-3 seats version, this is located
under the seat on the driver's side with air
diffusion directed forwards.
rEAr HEAtI n G A nd/ O r AI r
c O nd I t IO n I n G
If your vehicle is fitted with an additional
air conditioning unit, located in the rear of
the vehicle: the distribution duct located in
the roof and the individual diffusion vents
provide a perfect diffusion of cold air.
The warm air diffused at the floor, from the
front air conditioning unit, is distributed at
the feet of the rear passengers of rows 2
and 3.
A warm air diffusion vent, located on the rear
left wheelarch, may complete the assembly
for the feet of the rear passengers of row 3.
Additional heating
This is passenger compartment heating,
additional to the standard equipment.
It can operate independently of the engine.
Additional heater or programmable
additional heating
This is an additional, programmable and
separate system which heats the Diesel
engine hot coolant loop to make starting
easier.
It improves the demisting and defrosting
performance and that of the heated seats, if
fitted to the vehicle.
The passenger compartment heating is
brought up to temperature more rapidly.
This system must be programmed to start up
before you enter the vehicle. On the 5-9 seats version, it is
located at the rear. Depending
on the model version, the air
diffusion is either direct from the
rear or comes from the rail located under
each of the two rows of seats.
Press this control to activate/
deactivate the heating. The LED
is on if the heating is activated.
When rapid demisting and
defrosting is required, switch off the control.
Automatic additional heating
This is an additional system which starts
automatically when the ignition is switched
on. Its activation depends on the ambient
temperature and the temperature inside the
vehicle.
It switches off automatically once the
heating system is started manually.
3
EASE OF uSE and cOMFOrt
Ventilation

69
Have the additional heating checked at
least once a year at the beginning of
winter. Maintenance and repairs should only
be carried out by a CITROËN dealer or a
qualified workshop.
Use only genuine replacement parts.
Switching off the heating
In the case of deferred operation, the
heating stops at the end of the programmed
period.
Good practice
To avoid any risk of poisoning or
asphyxiation, the additional heating must
not be used, even for short periods, in
an enclosed space such as a garage or
workshop which is not fitted with an exhaust
gas extraction system.
The additional heating switches off when the
battery voltage is low, so as to allow engine
starting.
The additional heating is supplied by the
vehicle's fuel tank. Ensure that the low fuel
warning lamp is not on.
Always switch off the additional heating
when filling with fuel to avoid any risk of fire
or explosion. The temperature near the heater must not
exceed 120
°C. A temperature higher than
this (for example in the case of painting in
an oven) could damage the components of
the electronic circuits.
The additional heating is fitted with
a temperature limiter which cuts off
the combustion in the event of engine
overheating due to a lack of coolant. Check
the level and if necessary top-up following
the advice given in the "Checks - Levels"
section. Then press the programme
selection button before switching the heating
on again.
Setting the operating
period
The period of operation can be set to
between 10 and 60 minutes.
Press and hold the "set" button.
At the same time press the "<"
or ">" button.
The time and the time setting
indicator come on.
Press and hold the "set" button again.
At the same time press the "<" or ">" button
again.
The programmed operating period is
displayed and the heating or ventilation
cycle indicator flashes.
Adjust the period by pressing the "<" or ">"
button.
The setting is confirmed by the period
disappearing from the screen or by pressing
the "set" button again In the case of immediate
operation, press this button again
to switch off manually.
The heating cycle indicator and
the screen go off.
3
EASE OF uSE and cOMFOrt
Ventilation

70two additional uses
The additional heating is separate and
programmable. Before you enter the vehicle,
it gradually increases the temperature of the
engine to make starting easier. This also
facilitates passenger compartment heating,
demisting and defrosting.
Also, the additional passenger compartment
heating system supplements the standard
system. Its operation may be independent of
the engine. Switching on of the heating may
be programmable.
Ventilation

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

147
door pillar, right-hand side,
fuses
Unclip the cover
When you have finished, close the cover
carefully. Fuses
A (amps) Allocation
54 -Not used
55 15Heated seats
56 15Rear passenger 12 V socket
57 10Under seat additional heating
58 15Heated rear screen, left-hand
59 15Heated rear screen, right-hand
60 -Not used
61 -Not used
62 -Not used
63 10Rear passenger additional control
64 -Not used
65 30Rear passenger additional heating fan
QUICK HELP
8
Failed fuse

148
Fuses in the engine
compartment
Remove the nuts and tilt the box to access
the fuses.
r
efit the cover carefully after checking or
replacing fuses. Fuses
A (amps) Allocation
1 40ABS pump supply
2 50Diesel pre-heat unit
3 30Ignition switch - Starter motor
4 40Fuel heater
5 20/50Cabin ventilation with additional programmable heating
(battery +)
6 40/60Cabin fan maximum speed (battery +)
7 40/50/60 Cabin fan minimum speed (battery +)
8 40Cabin fan assembly (ignition switch +)
9 15Rear 12 V socket (battery +)
10 15Horn
11 -Not used
14 15Front 12 V socket (battery +)
15 15Cigarette lighter (battery +)
16 -Not used
17 -Not used
18 7.5Engine management control unit (battery +)
19 7.5Air conditioning compressor
20 30Screenwash/headlamp wash pump
21 15Fuel pump supply
22 -Not used
23 30ABS electrovalves
24 7.5Auxiliary switch panel - Door mirror controls and folding
(ignition switch +)
30 15Door mirror heating
Failed fuse