air conditioning CITROEN RELAY 2015 Handbook (in English)

2
Contents
3. EASE OF USE and COMFORT 43-83
Lighting control stalk 44 wipers 47Cruise control 48Speed limiter 54Demisting and defrosting 58Manual heating / Air conditioning 60Digital air conditioning 62Additional heating systems 64Rear Heating / Air Conditioning 64Programmable additional heating 66Front seats 69Front bench seat 71Rear seats 72Crew cab 74Front fi ttings 75Rear fi ttings 80Mirrors 82Electric windows 83
Dashboard 4Exterior 6Instruments and controls 7Interior 9Technical data - Maintenance 10Environment 11Eco-driving 12
1. AT A GLANCE 4-134. TECHNOLOGY on BOARD 84-94
Vehicle confi guration 84Trip computer 89Tachograph 90Rear parking sensors 91Reversing camera 92Pneumatic suspension 93
2. READY TO GO 14-42
Remote control 14Key 16Alarm 19Front - rear doors 20Load space 22Instrument panel 23Warning lamps 24Fuel gauge 32Temperature indicator 32Tyre under-infl ation detection 33Service indicator 35Gearbox and steering wheel 36Gear effi ciency indicator 36Starting and stopping 38Hill start assist 39Stop & Start 40
This symbol informs
you of equipment which
is specifi c to the combi
model. Sliding side windows.
Rear heating / air
conditioning. Rear seats /
bench seats.

1
AT A GLANCE
5
Presentation
CENTRE CONSOLE
1. Audio / Navigation system.
2. Heating / Air conditioning.
3. Portable ashtray.
4. Cigarette lighter. 5. 12 volt accessory socket (180 W max).
6. Dynamic stability control
(DCS/ASR) / Intelligent traction control.
7. Hill descent control.
8. Lane departure warning system. 9. Hazard warning lamps.
10. Central locking / Locking indicator
lamp.
11 . Demisting / Defrosting.
12. Gear lever.

1
AT A GLANCE
7
Location
INSTRUMENTS AND CONTROLS
Instrument panels, screens,
speedometer 23
Warning lamps, indicator lamps 24-31
Gauges, indicators 32, 35
Gear effi ciency indicator 36-37
Lighting controls 44-46
Automatic illumination of headlamps 45
Guide-me-home lighting 45
Parking lamps 46
Vehicle confi guration 84-86
Setting the time 85
Headlamp beam height adjustment 46
Front/rear fog lamps 44
Pneumatic suspension 93-94
Stop & Start 40-42
Additional heating, rear air
conditioning 64-65 Programmable additional heating 66-68 Front/rear wipers 47
Screenwash/headlamp wash 47
Trip computer 89
Starter, ignition switch 38
Hill start 39
Cruise control
48-50, 51-53
Speed limiter 54-56
Fixed speed limiter 57 Steering wheel, reach adjustment 37
Horn
96
Instruments and controls 4-5
Steering mounted radio
controls 10.5, 10.53
Electric windows, mirrors 82-83
Locking the load
space 22
Gearbox
36-37
Parking sensors 91-92

8
Location
Lane departure warning system 101
Hill descent control 100
ASR, DSC 98-99
Intelligent Traction Control 99-100
Vehicle confi guration
87-88
Setting the time 88
Reversing camera 92
Touch screen audio system 10.1-10.50
Audio system 10.51-10.68
Tachograph
90
Cab fi ttings 75-80
● cigarette lighter,
● glove box - cooled,
● overhead storage,
● portable ashtray,
● courtesy lamps,
● 12 volt socket,
● writing table,
● storage compartments.
Demisting-defrosting
58
Central locking 22
Locking indicator lamp 22
Hazard warning lamps 95 Ventilation, heating, A/C 59-61, 62-63
● manual air conditioning,
● mono-zone digital air
conditioning,
● air recirculation.
Opening the bonnet 122
Dashboard fuses 134-136

1
AT A GLANCE
9
Location
Seat belts 102-103
Airbags 105-107
Deactivating the passenger's
front airbag 106, 109
Parking brake, handbrake 95
Front seats, adjustments 69-70
Seat with variable damping 70
2-seat bench 71
Tools, jack 75, 145
Child seats
108-111, 114-115 Rear view mirror
82
Lane departure warning
system 101 Cab courtesy lamp 78-79, 141
Changing a courtesy lamp bulb 141
Courtesy lamps 78-79, 141
12 volt socket 77 Battery (+), charging, starting 131-133
Earth point (-)
123, 131
Fuses in the right hand door pillar 134, 136
INTERIOR
Load space 80-81
● stowing rings,
● load retainer,
● roof box,
● trims,
● 12 volt socket,
● courtesy lamp,
● inspection lamp.
Seats / rear bench seats 72-73
Rear heating /
air conditioning
64-65
Reversing camera 92
Sliding side door
20
Sliding side windows 81
ISOFIX mountings 112-113
Crew cab 74
Accessories 119

12
ECO-DRIVING
Optimise the use of your gearbox
With a manual gearbox, move off gently and change up without
waiting. While accelerating changing up early. If your vehicle has
the system, the gear efficiency indicator invites you to engage the
most suitable gear; follow its instructions as soon as it is displayed
in the instrument panel.
Drive smoothly
Maintain a safe distance between vehicles, use engine
braking rather than the brake pedal, and press the accelerator
progressively. These practices contribute towards a reduction in
fuel consumption and CO
2 emissions and also helps reduce the
background traffic noise.
If your vehicle has cruise control, make use of the system at
speeds above 25 mph (40 km/h) when the traffic is flowing well.
Control the use of your electrical equipment
Before moving off, if the passenger compartment is too warm,
ventilate it by opening the windows and air vents before using the
air conditioning.
Above 30 mph (50 km/h), close the windows and leave the air
vents open.
Remember to make use of equipment that can help keep the
temperature in the passenger compartment down (window
blinds...).
Switch off the air conditioning, unless it has automatic digital
regulation, as soon as the desired temperature is attained.
Switch off the demisting and defrosting controls, if not automatic.
Switch off the heated seat as soon as possible.
Switch off the headlamps and front foglamps when the level of
light does not require their use.
Eco-driving is a range of everyday practices that allow the motorist to \
optimise their fuel consumption and CO
2 emissions.
Avoid running the engine before moving off, particularly in winter;
your vehicle will warm up much faster while driving.
As a passenger, if you avoid connecting your multimedia devices
(film, music, video game...), you will contribute towards limiting the\

consumption of electrical energy, and so of fuel.
Disconnect your portable devices before leaving the vehicle.

40
Starting and stopping
The Stop & Start system puts the engine
temporarily into standby - STOP mode -
during stops in the traffic (red lights, traffic
jams, or other...). The engine restarts
automatically - START mode - as soon as
you want to move off. The restart takes
place instantly, quickly and silently.
Perfect for urban use, the Stop & Start
system reduces fuel consumption and
exhaust emissions and offers the comfort
of complete silence when stationary.
STOP & START
Operation
Going into engine STOP mode
With the vehicle stationary, put the gear
lever into neutral, then release the clutch
pedal. - The "S" warning lamp comes on in the instrument
panel and the engine goes
into standby. Automatic stopping of the engine is
only possible after the vehicle has
exceed a speed of about 6 mph (10 km/h),
to avoid repeated stopping of the engine
when driving slowly.
Never leave your vehicle with out first
turning off the ignition with the key.
Never refuel with the engine
in STOP mode; you must switch
off the ignition with the key. Special cases: STOP mode
unavailable
The STOP mode is not invoked when:
- the system is initialising,
- the driver's door is open,
- the driver's seat belt is not fastened,
- the air conditioning is running,
- the heated rear screen is on,
- the windscreen wiper is on fast wipe,
- reverse gear is engaged, for a parking
manoeuvre,
- some special conditions (battery charge, engine temperature, particle
filter regeneration, braking assistance,
ambient temperature...) where the
engine is needed to assure control of
a system.
The "S" warning lamp flashes for
a few seconds, then goes off.
This operation is perfectly normal.

41
2
READY TO GO
Starting and stopping
Going into engine START mode - The "S" warning lamp goes off and the engine restarts.
If following an automatic restart in START
mode, the driver takes no action on the
the vehicle during the next 3 minutes, the
system stops the engine definitively. The
engine can then only be restarted using
the key. Special cases: START invoked
automatically
The START mode is invoked automatically
when:
- the vehicle's is free wheeling on a slope,
- the windscreen wiper is on fast wipe,
- the air conditioning is running,
- the engine has been stopped for around
3 minutes with Stop & Start,
- some special conditions (battery charge, engine temperature, braking assistance,
ambient temperature...) where the
engine is needed to assure control of
a system.
In this case, a message appears
in the instrument panel screen,
accompanied by the "S" warning
lamp, which flashes for a few
seconds, then goes off. Good practice
With a manual gearbox in STOP mode, if a
gear is engaged without fully depressing the
clutch pedal, restarting may not take place.
A warning lamp or message is displayed
in the instrument panel asking you to fully
depress the clutch pedal to allow restarting.
With the engine stopped in STOP mode,
if the driver unfasten's their seat belt and
opens a front door, the engine can only be
restarted using the ignition key. There is an
audible signal, accompanied by flashing of
the "S" warning lamp and, depending on
equipment, a message is displayed.
This operation is perfectly normal.
With the vehicle in gear, automatic engine
restarting is only allowed by fully depressing
the clutch pedal.

42
Starting and stopping
Deactivation
At any time, press the "A - OFF" switch to deactivate
the system.
Illumination of the switch warning lamp, accompanied
by a message in the instrument panel screen,
confi rms the the instruction has been registered.
If the system has been deactivated
in STOP mode, the engine restarts
immediately.
It is necessary to deactivate the Stop &
Start system if you want to allow
continuous operation of the air conditioning.
The switch warning lamp stays on.
Reactivation
Press the "A - OFF" switch again.
The system is active again; the switch
warning lamp going off and a message
in the instrument panel screen confirm
reactivation.
Operating fault
In the event of a fault with the
system, the Stop & Start system
is deactivated and this warning
lamp comes on, accompanied by a
message in the instrument panel screen .
Have it checked by a CITROËN dealer or a
qualified workshop.
In the event of an operating fault with STOP
mode, it is possible to restart the engine by
depressing the clutch pedal fully and putting
the gear lever into neutral.
Maintenance
Before working under the bonnet, you
must switch off the ignition with the
key to avoid any risk of injury resulting from
automatic operation of START mode.
This system requires a specific battery
with a special specification and technology
(reference numbers available from a
CITROËN dealer or a qualified workshop).
Fitting a battery not listed by CITROËN
introduces the risk of malfunction of
the system.
The Stop & Start system makes use
of advanced technology. Specialist
knowledge is needed for any work on the
system, which can only be assured by
CITROËN dealers. Refer to the "Quick help - Flat battery"
section.

59
3
EASE OF USE
and
COMFORT
Ventilation
CORRECT USE OF THE AIR CONDITIONING
In order to be effective, the air conditioning
should only be used with the windows
closed. However, if the interior temperature
remains high after a prolonged period
parked in the sun, first ventilate the
passenger compartment for a few minutes. For even air distribution, ensure that the
exterior air intake grille located at the base
of the windscreen, the side and central
vents, the air outlets on the floor and the air
extractor at the rear are not obstructed.
The air conditioning is useful in all seasons
as it eliminates condensation and air
humidity. Operate the air conditioning system for
5 to 10 minutes, once or twice a month,
to keep it in good working order.
Have the filter elements (air filter and
passenger compartment filter) replaced
regularly. If you drive in a dusty environment,
have them replaced twice as often.
It is normal that the condensation created by
the air conditioning system results in a flow
of water which may form a puddle under the
vehicle when parked.
If the system does not produce cold air,
do not use it and have it checked by a
CITROËN dealer or a qualified workshop.
"Leave them open"
For optimum distribution and diffusion of hot
or cool air in the passenger compartment,
there are: 4 adjustable central vents, of
which 2 can be directed sideways (right
or left) towards the top of the body and
4 side vents which can be directed towards
the passengers. The air vents directed
towards the floor of the vehicle complete the
equipment.
Vents