2018 FIAT 500C fuel consumption

5. Base And Sport Mode Gauge Displays
Depending on what options and trim level your vehicle
may be equipped with, two gauge displays are available
with the push of the Sport Mode button.
• Instant Consumption Bar graph: This bar graph shows
the instant fuel consumption, the style changes accord-
ing to vehicle version while minimum and maximum
values change depending on selected unit. The pos-
sible labels are:
• Mpg
• Km/l
• l/100 km
• “Sport Mode” — Gas Pedal Percentage Gauge: This
gauge shows what percent the gas pedal is currently
depressed at.
• “Sport Mode” — The active instrument cluster display
screen will change to the G-Force screen.
• “Sport Turbo Mode” — This gauge shows the Turbo
boost during acceleration.
• “Turbo Pressure Gauge” — This gauge shows the level
of turbo pressure. NOTE: Different trips may have different values even if the
same driving style is maintained. Some factors that may
impact the calculated index value are:
• Traffic conditions
• Trip duration
• Temperature (engine and ambient)
6. Instrument Cluster Display
• The instrument cluster display features a driver-
interactive display. Refer to “Instrument Cluster Dis-
play” in “Getting To Know Your Instrument Panel” for
further information.
INSTRUMENT CLUSTER DISPLAY
Your vehicle may be equipped with an instrument cluster
display, which offers useful information to the driver. With
the ignition in the STOP/OFF mode, opening/closing of a
door will activate the display for viewing, and display the
total miles, or kilometers, in the odometer. Your instrument
cluster display is designed to display important informa-
tion about your vehicle’s systems and features. Using a
driver interactive display located on the instrument panel, 4GETTING TO KNOW YOUR INSTRUMENT PANEL 79

5. Briefly push and release the MENU button to store the
new setting and go back to the previously selected
submenu option.
6. Push and hold the MENU button to return to the main
menu (short hold) or the main screen (longer hold).
Oil Change Reset
Your vehicle is equipped with an engine oil change indi-
cator system. The “Change Engine Oil” message will
appear in the instrument cluster display for approximately
5 seconds after a single chime has sounded to indicate the
next scheduled oil change interval. The engine oil change
indicator system is duty cycle based, which means the
engine oil change interval may fluctuate, dependent upon
your personal driving style.
Unless reset, this message will continue to display each
time the ignition is placed in the MAR (ACC/ON/RUN)
position. To turn off the message temporarily, push and
release the MENU button. To reset the oil change indicator
system (after performing the scheduled maintenance), refer
to the following procedure.
1. Place the ignition in the MAR (ACC/ON/RUN) posi-
tion. (Do not start the engine.) 2. Fully push the accelerator pedal slowly, three times
within 10 seconds.
3. Turn the ignition switch to the OFF position.
NOTE: If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.
TRIP COMPUTER
The Trip Computer is located in the instrument cluster. It
displays trip information such as: trip information, range,
fuel consumption, average speed, and travel time.
Trip Button
The TRIP button, located on the right steering column
stalk, can be used to display and to reset the previously
described values.
• A short button push displays the different values.
• A long button push resets the system and starts a new
trip.
Trip Functions
Both trip functions are resettable (reset — start of new trip).82 GETTING TO KNOW YOUR INSTRUMENT PANEL

“Trip A” can be used to display the figures relating to:
• Trip Distance A
• Average Fuel Consumption
• Average Speed A
• Travel Time A (Driving Time)
“Trip B” can be used to display the figures relating to:
• Trip Distance B
• Average Fuel Consumption
• Average Speed B
• Travel Time B (Driving Time)
“Current Trip” can be used to display the figures relating
to:
• Range
• Instantaneous Fuel Consumption
NOTE: “Trip B” functions may be excluded (see “Trip B
Data”). “Range” and “Instantaneous Fuel Consumption”
cannot be reset. Values Displayed
Range
This indicates the distance which may be traveled with the
fuel remaining in the tank, assuming that driving condi-
tions will not change. The message “----” will appear on the
display in the following cases:
• Distance less than 30 miles (or 50 km).
• The vehicle is parked for a long time with the engine
running.
NOTE: The range depends on several factors: driving
style, type of route (freeway, residential, mountain roads,
etc.), and conditions of use of the vehicle (load, tire
pressure, etc.). Trip planning must take into account the
above notes.
Distance Traveled
This value shows the distance covered since the last reset.
Average Fuel Economy
This value shows the approximate average fuel consump-
tion since the last reset. 4GETTING TO KNOW YOUR INSTRUMENT PANEL 83

Instantaneous Fuel Economy
This indicates the fuel consumption. The value is con-
stantly updated. The message “----” will appear on the
display if the vehicle is parked with the engine running.
Average Speed
This value shows the vehicle’s average speed as a function
of the overall time elapsed since the last reset.
Travel Time
This value shows the time elapsed since the last reset.
WARNING LIGHTS AND MESSAGES
The warning/indicator lights will illuminate in the instru-
ment panel together with a dedicated message and/or
acoustic signal when applicable. These indications are
indicative and precautionary and as such must not be
considered as exhaustive and/or alternative to the infor-
mation contained in the Owner ’s Manual, which you are
advised to read carefully in all cases. Always refer to the
information in this chapter in the event of a failure indica-
tion. All active telltales will display first if applicable. The
system check menu may appear different based upon
equipment options and current vehicle status. Some tell-
tales are optional and may not appear. Red Warning Lights
— Air Bag Warning Light
This warning light will illuminate to indicate a fault with
the air bag, and will turn on for four to eight seconds as a
bulb check when the ignition is placed in the ON/RUN or
ACC/ON/RUN position. This light will illuminate with a
single chime when a fault with the air bag has been
detected, it will stay on until the fault is cleared. If the light
is either not on during startup, stays on, or turns on while
driving, have the system inspected at an authorized dealer
as soon as possible.
— Brake Warning Light
This warning light monitors various brake functions, includ-
ing brake fluid level and parking brake application. If the
brake light turns on it may indicate that the parking brake is
applied, that the brake fluid level is low, or that there is a
problem with the anti-lock brake system reservoir.
If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
master cylinder reservoir, it indicates a possible brake
hydraulic system malfunction or that a problem with the
Brake Booster has been detected by the Anti-Lock Brake
System (ABS) / Electronic Stability Control (ESC) system.84 GETTING TO KNOW YOUR INSTRUMENT PANEL

approaching and the key is turned to MAR (ACC/ON/
RUN), the word “Service” will appear on the display,
followed by the number of miles or kilometers left. Contact
a dedicated authorized dealership. The operations in the
“Maintenance Plan” will be performed and the message
will be reset.
— Tire Pressure Monitoring System (TPMS)
Warning Light
The warning light switches on and a message is displayed
to indicate that the tire pressure is lower than the recom-
mended value and/or that slow pressure loss is occurring.
In these cases, optimal tire duration and fuel consumption
may not be guaranteed.
Should one or more tires be in the condition mentioned
above, the display will show the indications corresponding
to each tire.
CAUTION!Do not continue driving with one or more flat tires as
handling may be compromised. Stop the vehicle,
avoiding sharp braking and steering. If a tire puncture (Continued) CAUTION! (Continued)occurs, repair immediately using the dedicated tire
repair kit and contact an authorized dealer as soon as
possible.
Each tire, including the spare (if provided), should be
checked monthly when cold and inflated to the inflation
pressure recommended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure label. (If your
vehicle has tires of a different size than the size indicated
on the vehicle placard or tire inflation pressure label, you
should determine the proper tire inflation pressure for
those tires.)
As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System (TPMS)
that illuminates a low tire pressure telltale when one or
more of your tires is significantly under-inflated. Accord-
ingly, when the low tire pressure telltale illuminates, you
should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a signifi-
cantly under-inflated tire causes the tire to overheat and
can lead to tire failure. Under-inflation also reduces fuel
efficiency and tire tread life, and may affect the vehicle’s
handling and stopping ability. 4GETTING TO KNOW YOUR INSTRUMENT PANEL 91

Fuel Economy
Underinflated tires will increase tire rolling resistance
resulting in higher fuel consumption.
Tread Wear
Improper cold tire inflation pressures can cause abnormal
wear patterns and reduced tread life, resulting in the need
for earlier tire replacement.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable ride.
Over-inflation produces a jarring and uncomfortable ride.
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on the
driver’s side B-Pillar or rear edge of the driver’s side door.
At least once a month:
• Check and adjust tire pressure with a good quality pocket-
type pressure gauge. Do not make a visual judgement
when determining proper inflation. Tires may look prop-
erly inflated even when they are under-inflated.
• Inspect tires for signs of tire wear or visible damage. CAUTION!After inspecting or adjusting the tire pressure, always
reinstall the valve stem cap. This will prevent moisture
and dirt from entering the valve stem, which could
damage the valve stem.
Inflation pressures specified on the placard are always
“cold tire inflation pressure”. Cold tire inflation pressure is
defined as the tire pressure after the vehicle has not been
driven for at least three hours, or driven less than 1 mile
(1.6 km) after sitting for a minimum of three hours. The
cold tire inflation pressure must not exceed the maximum
inflation pressure molded into the tire sidewall.
Check tire pressures more often if subject to a wide range
of outdoor temperatures, as tire pressures vary with tem-
perature changes.
Tire pressures change by approximately 1 psi (7 kPa) per
12°F (7°C) of air temperature change. Keep this in mind
when checking tire pressure inside a garage, especially in
the Winter.264 SERVICING AND MAINTENANCE

Units
After pressing the “Units” button on the touchscreen, you
may select each unit of measure independently displayed
in the instrument cluster display. The following selectable
units of measure are listed below:
Setting Name Selectable Options
US Changes the instrument cluster display to US units of
measure.
Metric Changes the instrument cluster display to Metric units of
measure.
After pressing “Custom” on the touchscreen, you may
select from one of the below menu items:
Setting Name Selectable Options
Fuel Consumption MPG (US) L/100 km
MPG (UK) km/L
Temperature °C °F
Pressure psi kPa 10 MULTIMEDIA 299