Alfa Romeo 4C 2017 Owner's Manual

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.
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.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 129

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

STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES ...............134
▫ Automatic Transmission ...............134
▫ Normal Starting ..................... .134
▫ Cold Weather Operation ...............135
▫ If Engine Fails To Start ................135
▫ After Starting ...................... .135
▫ Turbo Charger “Cool Down” ............135
 SIX-SPEED ALFA TWIN CLUTCH
TRANSMISSION ..................... .136
▫ Using The Transmission ...............136
 ALFA DNA SYSTEM (DYNAMIC VEHICLE
CONTROL SYSTEM) ...................141
▫ Driving Modes ..................... .142
▫ System Failure ...................... .145
▫ Launch Control .....................145 
DRIVING ON SLIPPERY SURFACES ........146
▫ Acceleration ....................... .146
▫ Traction .......................... .146
 DRIVING THROUGH WATER ............147
▫ Flowing/Rising Water .................147
▫ Shallow Standing Water ................147
 PARKING BRAKE .....................148
 BRAKE SYSTEM ..................... .150
 ESC (ELECTRONIC STABILITY CONTROL)
SYSTEM ........................... .150
▫ System Activation ....................151
▫ System Intervention ..................152
▫ Electronic Brake Distribution System
(EBD) ............................ .152
5

▫Four-Wheel Anti-Lock Brake System
(ABS) ........................... .152
▫ Cornering Brake Control System (CBC) .....153
▫ Drag Torque Control System (DTC) .......153
▫ AntiSlip Regulation System (ASR) ........154
▫ Hill Start Assist (HSA) .................155
▫
Hydraulic Brake Assistant System (HBA) . . . .156
▫ Electronic Q2 System (E-Q2) ............156
▫ Ready Alert Brake System (RAB) .........156
 TIRE SAFETY INFORMATION ............157
▫ Tire Markings ...................... .157
▫ Tire Identification Number (TIN) ..........160
▫ Tire Terminology And Definitions .........161
▫ Tire Loading And Tire Pressure ..........162
 TIRES — GENERAL INFORMATION .......167
▫ Tire Pressure ...................... .167
▫ Tire Inflation Pressures ................168 ▫
Tire Pressures For High Speed Operation . . .169
▫ Radial Ply Tires .....................169
▫ Tire Types ......................... .170
▫ Run Flat Tires — If Equipped ............171
▫ Spare Tires — If Equipped ..............171
▫ Tire Spinning ...................... .174
▫ Tread Wear Indicators .................175
▫ Life Of Tire ....................... .175
▫ Replacement Tires ....................176
 TIRE CHAINS (TRACTION DEVICES) ......177
 TIRE ROTATION RECOMMENDATIONS . . . .178
 DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES .......178
▫ Treadwear ......................... .178
▫ Traction Grades ..................... .179
▫ Temperature Grades ...................179
 TIRE PRESSURE MONITORING
SYSTEM (TPMS) ..................... .179
132 STARTING AND OPERATING

▫Base System ....................... .181
▫ General Information ..................183
 FUEL REQUIREMENTS — 1750 TURBO .....183
▫ Reformulated Gasoline ................184
▫ Gasoline/Oxygenate Blends .............184
▫ E-85 Usage In Non-Flex Fuel Vehicles ......185
▫ CNG And LP Fuel System Modifications . . . .185
▫ MMT In Gasoline ....................185 ▫
Materials Added To Fuel ...............185
▫ Fuel System Cautions ..................186
▫ Carbon Monoxide Warnings ............187
 ADDING FUEL/SMART FUEL ............187
 TRAILER TOWING ....................189
 RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.) ..................189
▫ Towing This Vehicle Behind
Another Vehicle .....................189
5
STARTING AND OPERATING 133

STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust
both inside and outside mirrors, and fasten your seat
belts.
WARNING!
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
•
Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured. Chil-
dren should be warned not to touch the parking
brake, brake pedal or the transmission gear selector.
• Do not leave the key fob in or near the vehicle (or
in a location accessible to children). A child could
operate power windows, other controls, or move
the vehicle.
Automatic Transmission
To start the engine, press the brake pedal. The system
engages NEUTRAL (N) automatically.
After the starting procedure, FIRST (1st) gear or RE-
VERSE (R) can be engaged. Irrespective of the mode selected (AUTO/MANUAL),
to engage FIRST (1st) gear or REVERSE (R), it is
necessary to press the brake pedal and push the 1
button on the transmission control panel (or the
+
steering wheel stalk) to engage FIRST (1st) gear or the R
button to engage REVERSE (R).
When FIRST (1st) gear is engaged, the system sets itself
to AUTO mode.
NEUTRAL (N) can be engaged again by pushing the N
button with the brake pedal pressed.
When the 1, N or R buttons are pushed (or +steering
wheel stalk is operated) without pressing the brake
pedal, no gear change request is implemented by the
system.
NOTE: REVERSE (R) cannot be engaged by pushing the
- stalk on the steering wheel.
Normal Starting
NOTE: Normal starting of either a cold or a warm
engine is obtained without pumping or pressing the
accelerator pedal.
Turn the ignition switch to the AVV/ACC (START)
position and release it when the engine starts. If the
134 STARTING AND OPERATING

engine fails to start within 10 seconds, turn the ignition
switch to the STOP (OFF/LOCK) position, wait 10 to
15 seconds, then repeat the “Normal Starting” proce-
dure.
Cold Weather Operation
Your engine is designed to operate at temperatures as
low as 0°F (-18°C).
CAUTION!
Use of the recommended SAE 5W-40 Synthetic oil
and adhering to the prescribed oil change intervals
is important to prevent engine damage and ensure
satisfactory starting in cold conditions.
If Engine Fails To Start
WARNING!
Never pour fuel or other flammable liquids into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in a flash fire causing
serious personal injury.
CAUTION!
•Do not attempt to push or tow your vehicle to get
it started. Vehicles equipped with a Alfa Twin
Clutch Transmission cannot be started this way.
Unburned fuel could enter the catalytic converter
and once the engine has started, ignite and dam-
age the converter and vehicle.
• To prevent damage to the starter, do not continu-
ously crank the engine for more than 15 seconds
at a time. Wait 10 to 15 seconds before trying
again.
After Starting
The idle speed is controlled automatically, and it will
decrease as the engine warms up.
Turbo Charger “Cool Down”
This vehicle is equipped with an after-run pump to cool
the turbocharger after the engine is shut off. Depending
on the type of driving and the amount of cargo, the
pump will run for up to five minutes after the engine
has been shut off to circulate coolant through the
turbocharger.
5
STARTING AND OPERATING 135

Although the pump is rubber-mounted for quiet opera-
tion, it is normal to hear it running during this time.
SIX-SPEED ALFA TWIN CLUTCH
TRANSMISSION
WARNING!
•It is dangerous to shift out of NEUTRAL if the
engine speed is higher than idle speed. If your
foot is not firmly pressing the brake pedal, the
vehicle could accelerate quickly forward or in
reverse. You could lose control of the vehicle and
hit someone or something. Only shift into gear
when the engine is idling normally and your foot
is firmly pressing the brake pedal.
• Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine
is running.
• Before exiting a vehicle, always apply the parking
brake, shift the transmission into FIRST gear or
REVERSE, turn the engine OFF, and remove the
key fob.
(Continued)
WARNING! (Continued)
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children
to be in a vehicle unattended is dangerous for a
number of reasons. A child or others could be
seriously or fatally injured. Children should be
warned not to touch the parking brake, brake
pedal or the transmission gear selector.
• Do not leave the key fob in or near the vehicle (or
in a location accessible to children). A child could
operate power windows, other controls, or move
the vehicle.
Using The Transmission
This vehicle is equipped with a Six-Speed Alfa Twin
Clutch transmission with steering wheel mounted shift
paddles.
When the ignition is in the OFF position, the transmis-
sion controls (shift paddles on the steering wheel, and
gear selector buttons on the center console) are dis-
abled.
136 STARTING AND OPERATING

When the key is turned to the ON position, the current
transmission gear will be displayed in the instrument
cluster, along with theAUTOindicator. This indicates
the transmission is in Automatic mode.
Operating Modes
The transmission has two normal operating modes
(except when the “Race” mode is selected on the DNA
switch):
• MANUAL mode: The driver must shift gears manu-
ally (using the steering wheel mounted shift
paddles). •
Automatic (AUTO) mode: The system shifts between
all forward gears automatically.
When the “Race” mode is selected via the DNA selector,
the only allowed transmission operating mode is
MANUAL.
MANUAL Mode
In this operating mode, the driver is responsible for
choosing the best gear to engage, depending on the
vehicle’s operating conditions. The current gear is dis-
played in the instrument cluster.
To activate/deactivate MANUAL mode, push the A/M
button on the center console when the transmission is in
any forward gear.
Use the “+” shift paddle to engage a higher gear, or the
“–” paddle to engage a lower gear.
If a requested gear shift is not allowed (typically,
because it would cause engine overspeed or lugging),
an acoustic signal will sound and the transmission will
remain in the existing gear.
The transmission will automatically downshift during
closed-throttle decelerations, to prevent engine lugging.
Transmission Gear Selector
5
STARTING AND OPERATING 137

When coming to a stop, the transmission will automati-
cally select FIRST (1st) gear. The driver must manually
upshift the transmission (by tapping the + shift paddle)
as the vehicle accelerates.
NOTE:To provide better comfort, the transmission will
up-shift to the next available gear if the engine speed
limit is reached. This feature is only available in NATU-
RAL and ALL WEATHER Modes.
AUTO Mode
In AUTO mode the transmission shifts gears automati-
cally depending on vehicle speed, engine RPM, and
accelerator pedal position.
AUTO is the default operating mode at startup. When
in AUTO mode, AUTOappears in the instrument
cluster, adjacent to the current gear display.
To toggle between AUTO and MANUAL modes, push
the A/M button on the center console.
Accelerating From A Stop
FIRST (1) and REVERSE (R) can only be engaged (at a
stop) when the brake pedal is pressed. To drive, press the brake pedal, and select 1 (1st) or R
(REVERSE) using the transmission gear selector buttons
on the center console. Then release the brake pedal and
smoothly press the accelerator pedal.
NOTE:
•
The vehicle will not “creep” when the brake pedal is
released, and may in fact roll down on an incline.
Leaving from a stop, the accelerator pedal must be
pressed to transmit driving torque to the wheels.
• When starting on a fairly steep incline, it may be
helpful to engage the parking brake.
• The vehicle can only be launched (from a stop) in
FIRST (1) or REVERSE (R). Second gear (or higher)
cannot be engaged when the vehicle is stationary.
• If the brake pedal is not depressed (and the vehicle is
stationary for a period of time), the transmission will
automatically engage NEUTRAL (N).
•
FIRST (1) and REVERSE (R) gears can only be engaged
at vehicle speeds below 2 mph (3 km/h). At speeds
below 6 mph (10 km/h), attempts to shift from 1 to R
(or R to 1) will only be allowed if the vehicle speed
drops below the 2 mph (3 km/h) threshold within
138 STARTING AND OPERATING