climate control Alfa Romeo 4C Spider 2017 Owner's Manual

Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and odor-
less. Breathing it can make you unconscious and
can eventually poison you. To avoid breathing
(CO), follow these safety tips:
•Do not run the engine in a closed garage or in
confined areas any longer than needed to move
your vehicle in or out of the area.
• If you are required to drive with the trunk/
liftgate/rear doors open, make sure that all win-
dows are closed and the climate control BLOWER
switch is set at high speed. DO NOT use the
recirculation mode.
• If it is necessary to sit in a parked vehicle with the
engine running, adjust your heating or cooling
controls to force outside air into the vehicle. Set
the blower at high speed.
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine ex-
haust system. Whenever a change is noticed in the sound of the
exhaust system, when exhaust fumes can be detected
inside the vehicle, or when the underside or rear of the
vehicle is damaged, have a competent mechanic inspect
the complete exhaust system and adjacent body areas
for broken, damaged, deteriorated, or mispositioned
parts. Open seams or loose connections could permit
exhaust fumes to seep into the passenger compartment.
In addition, inspect the exhaust system each time the
vehicle is raised for lubrication or oil change. Replace as
required.
Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the belt system periodically, checking for cuts,
frays, and loose parts. Damaged parts must be replaced
immediately. Do not disassemble or modify the system.
Front seat belt assemblies must be replaced after a
collision. Seat belt assemblies must be replaced after a
collision if they have been damaged (i.e., bent retractor,
torn webbing, etc.). If there is any question regarding
belt or retractor condition, replace the belt.
56 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Folding Mirrors
The exterior mirrors are hinged to allow the mirror to
pivot forward or rearward to help avoid damage. The
mirror has three detent positions: full forward, full
rearward and normal.
Heated Mirrors
These mirrors are heated to melt frost or ice.
This feature can be activated whenever you
turn on the mirror defroster. The Door
Demist/Defrost button is located in the
switch bank above the Climate Controls.
REMOVABLE SOFT TOP — IF EQUIPPED
Your vehicle may be equipped with a removable soft
top.
To remove the soft top, proceed as follows:
1. Turn the front locking handles located near the sun visors to the left one quarter turn.
Folding Mirrors
Front Locking Handles
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 65

NOTE:
•Do not attach a roof rack on the soft top.
• Do not keep the soft top folded for long periods of
time.
• Do not remove ice from the top with a sharp object.
• Do not put objects on the top. The object could fall if
the top is operated causing damage and injury.
• The cooled air flow into the passenger compartment
may decrease if the automatic climate control system
is on and the top is not all the way closed. •
With the top open and the vehicle travelling, the
speech recognition system along with the dial num-
ber command, may not be recognized because of the
background noise if equipped.
• With the top installed at speeds higher than 80 mph
(130 km/h), optimal comfort may not be achieved.
The top fabric is treated with a special water repellent,
waterproof product. The water-repellent properties
will degrade in time with exposure to the weather
elements. Observe the following instructions for
washing:
NOTE:
• Use of specific products is recommended for washing
the top.
• Bird droppings must be washed off immediately and
thoroughly as the acid they contain is particularly
aggressive.
• Never use high-pressure washing systems.
• Hand washing is recommended; modern automatic
washing systems equipped with soft brushes which
do not apply excessive pressure and employ specific
soft top products may be used.
Handles In Locked Position
70 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

UNDERSTANDING YOUR INSTRUMENT PANEL
CONTENTS
INSTRUMENT PANEL FEATURES ..........96
 INSTRUMENT CLUSTER ................97
 WARNING AND INDICATOR LIGHTS .......99
▫ Red Telltale Indicator Lights .............100
▫ Yellow Telltale Indicator Lights ...........106
▫ Green Telltale Indicator Lights ...........113
▫ White Telltale Indicator Lights ...........115
▫ Blue Telltale Indicator Lights .............115
 INSTRUMENT CLUSTER DISPLAY .........116
▫ Instrument Cluster Display Setup Menu ....118▫
Change Engine Oil Indicator System ......125
▫ Trip Computer ..................... .125
▫ Values Displayed ....................127
 CYBERSECURITY ..................... .129
 RADIO SYSTEM .......................130
 RADIO OPERATION AND MOBILE PHONES .130
▫ General Information ..................131
 HEATING AND VENTILATION ...........131
▫ Manual Climate Controls With A/C .......1314

INSTRUMENT PANEL FEATURES
1 — Climate Control Air Outlets6 — Switch Bank (A/C/Door Lock Switch/Door Mirror Demist-
ing)
2 — Exterior Light Lever 7 — Climate Controls
3 — Instrument Cluster 8 — Driver Air Bag
4 — Washer/Wiper Lever 9 — Instrument Cluster Display Control Buttons
5 — Passenger Air Bag 96 UNDERSTANDING YOUR INSTRUMENT PANEL

performance does not satisfactorily “clear” by the repo-
sitioning of the antenna, it is recommended that the
radio volume be turned down or off during mobile
phone operation.
General Information
This device complies with Part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following conditions:
•Changes or modifications not expressly approved by
the party responsible for compliance could void the
user’s authority to operate the equipment.
• This device may not cause harmful interference.
• This device must accept any interference received,
including interference that may cause undesired op-
eration.
HEATING AND VENTILATION
Manual Climate Controls With A/C
Heating/Ventilation And Air Conditioning Controls
4
UNDERSTANDING YOUR INSTRUMENT PANEL 131

After demisting/defrosting, operate the controls as
normal to restore the required comfort conditions.
NOTE:The climate control system is very useful for
speeding up and maintaining demisting since it dehu-
midifies the air. Adjust the controls as described previ-
ously and switch on the climate control system by
pressing the A/C button.
Window Demisting
In the event of considerable external moisture and/or
rain and/or large differences in temperature inside and
outside the passenger compartment, perform the fol-
lowing preventive window demisting procedure:
1. Move the Recirculation Control to
.
2. Rotate the Temperature Control to the red section.
3.
Turn the Blower Control to 2 (intermediate fan speed).
4. Turn the Mode Control towith the possibility
of moving it to position
if window misting does
not occur. Ventilation
To ventilate the passenger compartment properly, pro-
ceed as follows:
1. Fully open the vents and direct them appropriately.
2. Rotate the Temperature Control to the blue section.
3. Move the Recirculation Control to
.
4. Turn the Blower Control to the desired speed.
5. Turn the Mode Control to
.
Internal Air Recirculation Activation
• Move the Recirculation Control to.
It is advisable to switch the internal air recirculation on
while standing in queues or in tunnels to prevent the
introduction of polluted air.
Do not use the function for a long time, particularly if
there are two people on board, to prevent the windows
from misting.
134 UNDERSTANDING YOUR INSTRUMENT PANEL

NOTE:The internal air recirculation system makes it
possible to reach the required heating or ventilation
conditions more quickly. Do not use the internal air
recirculation function on rainy/cold days to avoid the
possibility of the windows misting.
Climate Control
Proceed as follows:
1. Rotate the Temperature Control to the blue section.
2. Turn the Blower Control to 1 (1st fan speed). For rapid cooling, turn Blower Control to 4 (maximum
fan speed).
3. Move the Recirculation Control to
.
4. Turn the Mode Control to.
5. Press the A/C button.
Cooling Adjustment
Proceed as follows:
1. Move the Recirculation Control to
.
2. Rotate the Temperature Control towards the red section to increase the temperature. 3. Turn the Blower Control counterclockwise to reduce
the fan speed.
Door Mirror Demisting
•Press thebutton to activate this function.
•Press thebutton again to deactivate the func-
tion.
Activation is indicated by the digital warning light on
the display.
Demist/Defrost Button
4
UNDERSTANDING YOUR INSTRUMENT PANEL 135

System Maintenance
In winter, the climate control system must be turned on
at least once a month for about 10 minutes. Have the
system inspected at an authorized dealer before the
summer.
NOTE:The system uses R-1234yf coolant which does
not pollute the environment in the event of accidental
leakage. Under no circumstances should you use R-134a
fluid which, in addition to being incompatible with the
system’s components, contributes greatly to the green-
house effect.
136 UNDERSTANDING YOUR INSTRUMENT PANEL

TIRE ROTATION RECOMMENDATIONS
Due to tire design and size, tire rotations on this vehicle
are not possible.
NOTE:For AR 4C models, where available, the vehicle
may be equipped with high performance tires that
guarantee high grip performance with little increase of
wear. Alfa Romeo, in collaboration with Pirelli, devel-
oped a specific high performance tire for the 4C model.
A dedicated Pirelli PZero, identified with an AR mark,
guarantees this vehicle to obtain the highest perfor-
mance capable.
DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following tire grading categories were established
by the National Highway Traffic Safety Administration.
The specific grade rating assigned by the tire’s manu-
facturer in each category is shown on the sidewall of the
tires on your vehicle.
All passenger vehicle tires must conform to Federal
safety requirements in addition to these grades.
Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-
half times as well on the government course as a tire
graded 100. The relative performance of tires depends
upon the actual conditions of their use, however, and
may depart significantly from the norm due to varia-
tions in driving habits, service practices, and differences
in road characteristics and climate.
Traction Grades
The Traction grades, from highest to lowest, are AA, A,
B, and C. These grades represent the tire’s ability to stop
on wet pavement, as measured under controlled condi-
tions on specified government test surfaces of asphalt
and concrete. A tire marked C may have poor traction
performance.
184 STARTING AND OPERATING