2010 Alfa Romeo 8C air conditioning

4
ABBREVIATIONS
Some descriptions and terms with particular
meanings are found in this manual in an
abbreviated form:
A.C. - AIR CONDITIONING
ABS - ANTI-LOCK BRAKING SYSTEM - Wheel
locking prevention system during
braking
ASR - ANTI-SLIP REGULATION - Prevention
of slipping during acceleration
CAN - CONTROLLER AREA NETWORK
DRL - DAY RUNNING LIGHTS
EBD - ELECTRONIC BRAKE-FORCE
DISTRIBUTION - Electronically-
controlled brake distributor
ECU - ELECTRONIC CONTROL UNIT
EPB - ELECTRIC PARKING BRAKE
– Automatic parking brake
ETD - EMERGENCY TENSIONING DEVICE
FTP - FLASH TO PASS – headlight fl ashingMSP - MOTOR SCHLEPPMOMENT
REGELUNG – Engine braking torque
adjustment
VDC - Vehicle Dynamics Control
WET - “Low grip” function.
UPDATING
The high quality level of the vehicle is subject to
constant improvements. Therefore, there may
be differences between this manual and your
vehicle.
All specifi cations and illustrations contained in
this manual refer to those resulting as of the
printing date. CONSULTING THE
MANUAL
To facilitate reading and fast consultation, the
topics have been divided into sections and
chapters.
The important parts requiring particular attention
are easily identifi able in the sections and
chapters.
N.B.: EXTREME CAUTION
REQUIRED:
failure to comply with the instructions
could cause hazardous situations
involving personal and vehicle safety!
WARNING: warning aimed at preventing
any damage to the vehicle and thus hazards
involving the safety of persons.

6SYMBOLSSome components of your ALFA ROMEO, are
equipped with coloured labels, applied onto
or next to them. The symbols shown on these
labels are important warnings that the user must
follow when using the component involved.
Below is a summary of all the symbols used
on the labelling of your ALFA ROMEO. The
component to which the symbol draws your
attention is shown next to the symbol.
In addition, the meaning of the symbol shown
is also indicated according to the following
sub-division: danger, prohibition, warning,
mandatory - with respect to that same symbol.DANGER SYMBOLS
Battery
Corrosive liquid.
Battery
Explosion.
Fan
It can start up automatically even with
the engine off.
Expansion tank
Do not remove the cap when the
coolant is hot.
Coil
High voltage.
Belts and pulleys
Moving elements; Keep body parts and
clothing away.
Air-conditioning lines
Do not open. Gas under high pressure.SYMBOLS OF
PROHIBITIONS
Battery
Do not approach with open fl ames.
Battery
Keep children at a safe distance.
Heat guards - belts - pulleys - fans
Do not touch with your hands.
Engine compartment ECU protection
cover
Do not direct the jet of water on the
ECUs, relays and fuses.

43
3
A
B
C
D
E
INSTRUMENTS AND CONTROLS
1) Air conditioning side vents2) Lower gearshift paddle “DOWN”3) Instrument panel4) Air conditioning upper vent5)
Sun radiation sensor
6)
Driver’s airbag
7)
Windscreen/headlight wiper/washer
control lever
8)
Upper gearshift paddle UP
9)
Central air conditioning/heating vents
10)
Radio/navigator
11)
Passenger’s airbag
12)
Air conditioning and heating system
controls
13)
Side windows vents
14)
Glove compartment
15)
Central dashboard controls
16)
Electric parking brake engagement/
disengagement lever
17)
Starter/steering wheel lock switch
18)
Horn control
19)
Steering wheel height and depth
adjustment lever
20)
Cruise Control lever, direction indicators
21)
Controls to the left of the steering wheel
22)
Engine start button
23)
Reverse gear engagement button
24)
AUTO mode button
25)
SPORT mode button
26)
VDC deactivation button
27)
WET mode button
28)
Hazard light buttonRef. 15 Central dashboard controls
A) Front left-hand power window controlB) Central locking control C) PARK OFF function button (see page.
137)D) Rear window opening control E) Front right-hand power window control

4
BEFORE YOU DRIVE
Doors ................................................................................................................................. 78
Power windows .................................................................................................................. 80Engine compartment lid
......................................................................................................... 81
Rear window ....................................................................................................................... 82
Fuel tank door .................................................................................................................... 83
Keys .................................................................................................................................. 84
Ignition switch ..................................................................................................................... 87
Electronic alarm system ........................................................................................................88
Front seats ......................................................................................................................... 92
Rear-view mirrors ................................................................................................................. 93
Steering wheel .................................................................................................................... 94
External lights and direction indicators ..................................................................................... 95
Windscreen washer/wipers and headlight washer .................................................................... 99
Air conditioning and heating system ...................................................................................... 102
Car stereo system .............................................................................................................. 108
Bose HI-FI system (optional) ............................................................................................... 109

102
4
D
A
C
B
C
A
D
E
A
AIR CONDITIONING AND HEATING SYSTEM

103
4
BEFORE YOU DRIVE
A) Adjustable central and side vents.B) Air conditioning and heating system
controls.C) Air vents for foot area.D) Fixed air vents for side windows.E) Fixed air vents for windscreen.
The vehicle is equipped with an automatic dual-
zone air conditioner/heater,
which adjusts the air temperature, its distribution
and flow in the passenger compartment in two
separate zones: driver side and passenger side.OPERATING MODES
Automatic
This mode automatically adjusts humidity
and ventilation according to the selected
temperature.
Partially Automatic
This is used to adjust certain parameters
manually, while others remain automatic.
Manual
This mode allows the user to set different values
as desired.

104
4
AB
D
F
H
J
C
E
G
I
Controls A) Left-hand temperature controlB) Air conditioning compressor activation/
deactivationC) Left-hand air distribution controlD) Windscreen defogging/demistingE) Fan speed adjustmentF) Recirculation functionG) Right-hand air distribution controlH)
Rear window and external rear-view mirror
defogging/demisting
I) Right-hand temperature settingJ) Residual heat function.

105
4
BEFORE YOU DRIVE

Air distribution controls C
and G
They can operate in two modes:
Automatic (AUTO)
the air flow distribution is controlled by the
electronic system depending on the climate
conditions and the selected temperature.
Manual
This is used to direct the air flow in the six
positions of the respective areas (driver-
passenger).

Temperature selection
controls A and I
This is used to set the temperature desired
inside the passenger compartment.
The end positions activate the functions
“LO” and “HI” (minimum and maximum air
temperature). Activation
Fully automatic operation: turn the controls
C, E
and
G to AUTO.
Deactivation
Deactivate the compressor by pressing the button
B and set the control to OFF
E (fan speed).
Air conditioning control
switch B
Released
the air conditioner is on. The air is cooled and/
or only dehumidified according to the selected
temperature.
Pressed (LED on)
The air conditioner is off.
However, heating is still enabled and will turn
on according to the temperature set.

Fan speed control E
It can operate in three modes:
Automatic (AUTO)
The air flow is controlled by the electronic
system according to the selected temperature to
be reached and maintained.
Manual “OFF”
Turn the control to this position to turn off the air
conditioning and to only allow air inlet from the
outside when the vehicle is in motion.
Fan speed
The four setting positions allow the occupants to
select the air flow rate.