2017 Alfa Romeo 4C instrument panel

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.
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.
Demist/Defrost Button
130 UNDERSTANDING YOUR INSTRUMENT PANEL

System Intervention
This is indicated by the flashing of the warning light on
the instrument panel, to inform the driver that the
vehicle is in critical stability and grip conditions.
Electronic Brake Distribution System (EBD)
The EBD system is an integral part of the ESC system
and intervenes during braking, distributing the brake
force optimally between front and rear wheels.
This guarantees greater braking stability for the vehicle,
preventing sudden locking of the rear wheels and the
consequent instability of the vehicle.
Four-Wheel Anti-Lock Brake System (ABS)
The Four-Wheel ABS is designed to aid the driver in
maintaining vehicle control under adverse braking con-
ditions. The system operates with a separate computer
to modulate hydraulic pressure, to prevent wheel
lock-up and to help avoid skidding on slippery sur-
faces.
The system’s pump motor runs during an ABS stop to
provide regulated hydraulic pressure. The pump motor
makes a low humming noise during operation, which is
normal.The ABS includes an amber ABS Warning Light. When
the light is illuminated, the ABS is not functioning. The
system reverts to standard non-anti-lock brakes. Turn-
ing the ignition Off and On again may reset the ABS if
the fault detected was only momentary.
WARNING!
•
When the ABS intervenes and you feel the brake
pedal pulsating, do not reduce the pressure, but
hold it down firmly and confidently; in doing so
you will brake in the shortest distance possible,
depending on the current road conditions.
• For maximum efficiency of the braking system, a
bedding-in period of about 311 miles (500 km) is
required: during this period it is advisable to
avoid sharp, repeated and prolonged braking.
• If the ABS intervenes, this indicates that the grip
of the tires on the road is nearing its limit: you
must slow down to a speed compatible with the
available grip.
• The ABS can’t overrule the natural laws of phys-
ics, and can’t increase the grip available according
to the condition of the road.
(Continued)
152 STARTING AND OPERATING

System Intervention
This is indicated by the flashing of the warning light on
the instrument panel, to inform the driver that the
vehicle is in critical stability and grip conditions.
Hill Start Assist (HSA)
This is an integral part of the ESC system and facilitates
starting on slopes, activating automatically in the fol-
lowing cases:
•Uphill: vehicle stationary on a road with a gradient
higher than 5%, engine running, brake pressed and
transmission in neutral (N) or gear other than reverse
engaged.
• Downhill: vehicle stationary on a road with a gradi-
ent higher than 5%, engine running, brake pressed
and reverse (R) gear engaged.
When setting off, the ESC system control unit maintains
the braking pressure on the wheels until the engine
torque necessary for starting is reached, or in any case
for a maximum of two seconds, allowing your right foot
to be moved easily from the brake pedal to the accel-
erator. When the two seconds have elapsed, without starting,
the system is automatically deactivated, gradually re-
leasing the braking pressure. During this release stage,
the typical brake disengagement noise, indicating that
the vehicle is going to move imminently, can be heard.
NOTE:
•
HSA is not a parking brake; therefore, never leave the
vehicle without having engaged the parking brake,
turned the engine off and engaged first gear, so that
the vehicle is parked in safe conditions.
• There may be situations on small gradients (less than
8%), with vehicle laden, in which the Hill Holder
system may not activate, causing a slight reversing
motion and increasing the risk of collision with
another vehicle or object. The driver is, in any case,
responsible for safe driving.
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STARTING AND OPERATING 155

WARNING!
•ONLY an authorized service technician should
connect equipment to the OBD II connection port
in order to diagnose or service your vehicle.
• If unauthorized equipment is connected to the
OBD II connection port, such as a driver-behavior
tracking device, it may:
• Be possible that vehicle systems, including
safety related systems, could be impaired or a
loss of vehicle control could occur that may
result in an accident involving serious injury or
death.
• Access, or allow others to access, information
stored in your vehicle systems, including per-
sonal information.
For further information, refer to “Cybersecurity” in the
“Understanding Your Instrument Panel” section.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control sys-
tem. Failure to pass could prevent vehicle registration. For states that require an Inspection and Main-
tenance (I/M), this check verifies the “Malfunc-
tion Indicator Light (MIL)” is functioning and is
not on when the engine is running, and that the OBD II
system is ready for testing.
Normally, the OBD II system will be ready. The OBD II
system may notbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery
replacement. If the OBD II system should be deter-
mined not ready for the I/M test, your vehicle may fail
the test.
Your vehicle has a simple ignition actuated test, which
you can use prior to going to the test station. To check
if your vehicle’s OBD II system is ready, you must do
the following:
1. Cycle the ignition switch to the ON position, but do not crank or start the engine.
7
MAINTAINING YOUR VEHICLE 211

Engine Oil
Checking Oil Level
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals. The best time to check the engine oil
level is before starting the engine after it has sat
overnight.
Do not check oil level when the engine is warm.
Checking engine oil level when the engine is warm will
give you an incorrect reading.
Checking the oil while the vehicle is on level ground,
and has sat overnight, will improve the accuracy of the
oil level readings. Maintain the oil level between the
range markings on the dipstick. The safe range is
indicated by a crosshatch zone. Adding 1 quart of oil
when the reading is at the low end of the indicated
range will result in the oil level at the full end of the
indicator range.
CAUTION!
Do not overfill the engine with oil. Overfilling the
engine with oil will cause oil aeration, which can
lead to loss of oil pressure and an increase in oil
temperature. This loss of oil pressure and increased
oil temperature could damage your engine.
Change Engine Oil
The oil change indicator system will remind you that it
is time to take your vehicle in for scheduled mainte-
nance. Refer to the “Maintenance Schedule” for further
information.
NOTE:The actual interval for changing the oil and
replacing the engine oil filter depends on the vehicle
usage conditions and is signalled by the warning light
or message (if present) on the instrument panel or every
12 months.
Engine Oil Selection
For best performance and maximum protection for
turbocharged engines under all types of operating
conditions, the manufacturer recommends synthetic
engine oils that are API Certified and meet the require-
ments of FCA Material Standard MS-12991.
214 MAINTAINING YOUR VEHICLE

Cleaning Headlights
Your vehicle has plastic headlights that are lighter and
less susceptible to stone breakage than glass headlights.
Plastic is not as scratch resistant as glass and therefore
different lens cleaning procedures must be followed.
To minimize the possibility of scratching the lenses and
reducing light output, avoid wiping with a dry cloth. To
remove road dirt, wash with a mild soap solution
followed by rinsing.
Do not use abrasive cleaning components, solvents,
steel wool or other aggressive material to clean the
lenses.
Glass Surfaces
All glass surfaces should be cleaned on a regular basis
with MOPAR, or any commercial household-type glass
cleaner. Never use an abrasive type cleaner. Use caution
when cleaning the inside rear window equipped. Do
not use scrapers or other sharp instrument that may
scratch the elements.
Labels can be peeled off after soaking with warm water
(if equipped), keep all objects a safe distance from the
windows.When cleaning the rear view mirror, spray cleaner on
the towel or cloth that you are using. Do not spray
cleaner directly on the mirror.
Instrument Panel Cover
The instrument panel cover has a low glare surface
which minimizes reflections on the windshield. Do not
use protectants or other products which may cause
undesirable reflections. Use soap and warm water to
restore the low glare surface.
Instrument Panel Bezels
CAUTION!
When installing hanging air fresheners in your
vehicle, read the installation instructions carefully.
Some air fresheners will damage the finish of
painted or decorated parts if allowed to directly
contact any surface.
7
MAINTAINING YOUR VEHICLE 239

CavityMaxi Fuse Mini Fuse Description
F82 30 Amp Green –Headlamp Washer (If Equipped)
F83 40 Amp Orange –Alfa Twin Clutch Transmission Pump
F84 –5 Amp Tan After Run Pump
F86 –15 Amp Blue Rear Power Outlet 12V
F88 –7.5 Amp Brown Heated Mirrors
Dashboard Fuse Box
The dashboard fuse box is part of the Body Control
Module (BCM) and is located on the passenger side
under the forward passenger floor. Remove the six
screws and the forward floor pan to access the BCM.
CavityVehicle Fuse
Number Mini Fuse
Description
3 F53 7.5 Amp Brown Instrument Panel Node
4 F38 15 Amp Blue Central Door Locking
5 F36 10 Amp Red Diagnostic Socket, Vehicle Radio, TPMS, Alarm
6 F43 20 Amp Yellow Bi-Directional Washer
7 F48 20 Amp Yellow Passenger Power Window
9 F50 7.5 Amp Brown Airbag
7
MAINTAINING YOUR VEHICLE 243

CavityVehicle Fuse
Number Mini Fuse
Description
10 F51 7.5 Amp Brown Headlamp Washer Relay, A/C Compressor Relay,
High Beam Relay, Parking ECU, Vehicle Radio,
Stop Lamp Switch
11 F37 7.5 Amp Brown Stop Light Switch, Instrument Panel Node
12 F49 5 Amp Tan Transmission Shifter Module, Cigar Lighter Light,
Drive Style Unit, Heated Mirrors Relay
13 F31 5 Amp Tan Climate Control, Body Controller
14 F47 20 Amp Yellow Driver Power Window
VEHICLE STORAGE
If you are leaving your vehicle dormant for more than
21 days, you may want to take these steps to protect
your battery.
•Disconnect the negative cable from the battery.
• Anytime you store your vehicle, or keep it out of
service (e.g., vacation) for two weeks or more, run the
air conditioning system at idle for about five minutes
in the fresh air and high blower setting. This will
ensure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
244 MAINTAINING YOUR VEHICLE