2020 FIAT 500 engine coolant

A - Climate control system
compressor on/off.
B - Adjustment of temperature
inside the passenger compartment.
: increase required temperature to
the HI value (maximum heating).
: increase required temperature to
the LO value (maximum cooling).
C - fan speed adjustment.
When the
orbuttons are pressed,
the fan speed, increases or decreases
as shown by the bars on the display
lighting.
D - Button for switching fast front
window demisting/defrosting on
and off.
IMPORTANT The function remains
active for approximately 3 minutes after
the coolant temperature exceeds 50°C.
IMPORTANT In warm-humid weather
conditions, using cold air on the
windscreen may cause external
condensation, which could limit
visibility.
E - Passenger compartment air
distribution.
By pressing the buttons, one of the five
possible air flow distribution patterns
can be selected:
air flow to the windscreen and front
side window diffusers to demist
or defrost them.
air flow to central and side
dashboard vents to ventilate the
chest and the face during the hot
season.
air flow to the front seat feet area
diffusers. Due to the natural
tendency of heat to spread
upwards, this type of distribution
warms the passenger
compartment up as quickly as
possible, providing an immediate
feeling of warmth.
+distribution between feet area
diffusers (warmest air) and
dashboard diffusers (coolest
air).
+distribution between footwell
diffusers and windscreen/
front side window vents. This
type of distribution achieves
effective heating of the
passenger compartment and
prevents the windows from
misting up.
F - Heated rear windscreen on/off
button.
IMPORTANT Do not apply stickers on
the inside of the rear window over
the heating filaments to avoid damage.G - Switching off
H - Internal air recirculation on/off
button
It is advisable to switch the internal air
recirculation on whilst queuing or in
tunnels to prevent the introduction of
polluted air.
LED on button ON = recirculation ON.
LED on button OFF = recirculation OFF.
IMPORTANT It is inadvisable to use
air recirculation when the outside
temperature is low, since the windows
could mist rapidly.
I - Automatic climate control
system on/offWARNING
2)The system uses R1234yf coolant,
which is compatible with the laws in force
in the countries where the vehicle is sold.
When charging, only use the gas indicated
on the dedicated plate in the engine
compartment . The use of other coolants
affects the efficiency and condition of
the system. The lubricant used for the
compressor is also strictly linked to the
type of cooling gas, please refer to a Fiat
Dealership.
26
KNOWING YOUR CAR

CONTROL PANEL AND ON-BOARD INSTRUMENTS
The instrument background colour and type may vary according to the versions..
VERSIONS WITH MULTIFUNCTION DISPLAY
A. Speedometer – B. Rev counter – C. Multifunction display with digital fuel level gauge and digital engine coolant temperature gauge
45F0S0511
40
KNOWING THE INSTRUMENT PANEL

LOUNGE VERSIONS WITH COLOUR DISPLAY
A. Colour display – B. "Eco Index" digital gauge – C. Digital fuel level gauge – D. Digital engine coolant temperature gauge – E. Rev counter
46F0S0559
41

DISPLAY
MULTIFUNCTION
DISPLAY “STANDARD”
SCREEN
The standard screen fig. 47 shows the
following information:
A - Odometer (display of distance
travelled in kilometres/miles)
B - Cruise Control/Speed Limiter
C - Warning of possible ice on the road
D - Digital fuel level gauge
E - Date and time
F - Indication of engaged gear
(Dualogic gearbox versions only)
G - Gear Shift Indicator
H - Outside temperature gauge
I - Headlight alignment position (with
dipped beam headlights on only)
L - ECO driving mode indication
M - Dualdrive electric steering onN - Digital engine coolant temperature
gauge
O - Speed Limiter set speed
P - Car service indicator
COLOUR DISPLAY
“STANDARD” SCREEN
The standard screen fig. 48 shows the
following information:
A - Odometer (display of distance
travelled in kilometres/miles)
B - Digital engine coolant temperature
indicator
C - Digital rev counter (tachometer)
D - Gear Shift Indicator
E - Date
F - Outside temperature gauge
G - Dualdrive electric steering on
H - Car speed indication
I - Headlight alignment position (with
dipped beam headlights on only)
L-Time
M - Eco IndexN - Digital fuel level gauge
O - Indication of engaged gear
(Dualogic gearbox versions only)
SETUP MENU
The menu comprises a series of
options which can be selected using
buttons+and–fig. 49 to access
the different selection and setting
operations (Setup) indicated below.
The menu can be activated by briefly
pressing the MENU button
. Single
presses on buttons+or–will scroll
through the setup menu options.
Operating modes are different
according to the characteristics of the
option selected.
Some options have a submenu.
The menu comprises the following
functions:
MENU
LIGHTING
SPEED BUZZER
47F0S065548F0S0551
49F0S0383
42
KNOWING THE INSTRUMENT PANEL

WARNING
42)If thewarning light switches on when driving (on certain versions together with a dedicated message on the display) stop the engine
immediately and contact a Fiat Dealership.
Warning light What it means
redENGINE COOLANT TEMPERATURE TOO HIGH
The warning light switches on when the ignition key is turned to MAR, but it should switch off after a few
seconds.
The warning light or symbol on the display lights up when the engine is overheated, on some versions,
together with a dedicated message on the display.
In normal driving conditions: stop the car, switch off the engine and check that the fluid level in the
reservoir is not below the MIN mark. In this case, wait for the engine to cool down, then slowly and
carefully open the cap, top up with coolant and check that the level is between the MIN and MAX marks on
the reservoir itself. Also check visually for any fluid leaks. If, when restarting, the warning light switches on
again, contact a Fiat Dealership;
If the car is used under demanding conditions(e.g. towing trailers uphill or fully loaded): slow
down and, if the warning light stays on, stop the car. Stop for two or three minutes with the engine running
and slightly accelerated to facilitate better coolant circulation, then turn the engine off. Check that the
coolant level is correct as described above.
IMPORTANT Over demanding routes, it is advisable to keep the engine running and slightly accelerated for
a few minutes before turning it off.
On certain versions a dedicated message is displayed.
red"DUALOGIC" GEARBOX FAILURE
When the ignition key is turned to MAR, the warning light switches on but should switch off after a few
seconds.
The warning light comes on flashing, along with a dedicated message on the display and an acoustic
warning, to indicate transmission failure.31)
50
KNOWING THE INSTRUMENT PANEL

REGULAR CHECKS
Every 1,000 km or before long
journeys, check and, if necessary, top
up:
engine coolant level;
brake fluid level;
windscreen washer fluid level;
tyre inflation pressure and condition;
operation of lighting system
(headlights, direction indicators, hazard
warning lights, etc.);
operation of windscreen washer/
wiper system and positioning/wear of
rear window wiper blades.
Every 3,000 km check and top up if
required: engine oil level.
You are advised to use PETRONAS
LUBRICANTS products, which have
been designed and produced
specifically for Fiat cars (see table
“Capacities” in the “Technical
specifications” section).DEMANDING USE OF THE
CAR
If the vehicle is mainly used in one of
the following particularly harsh
conditions:
towing a trailer or caravan;
dusty roads;
short, repeated journeys (less than
7-8 Km) at sub-zero outdoor
temperatures;
engine often idling or driving long
distances at low speeds or long periods
of inactivity;
perform the following inspections more
frequently than shown on the
Scheduled Servicing Plan:
check front disc brake pad condition
and wear;
check cleanliness of bonnet and
luggage compartment locks,
cleanliness and lubrication of linkage;
visually inspect conditions of:
engine, gearbox, transmission, pipes
and hoses (exhaust/fuel system/brakes)
and rubber elements (gaiters/sleeves/
bushes, etc.);
check battery charge and battery
fluid level (electrolyte);
visually inspect conditions of the
accessory drive belts;
check and, if necessary, change
engine oil and replace oil filter;
check and, if necessary, replace
pollen filter;
check and, if necessary, replace air
cleaner.
144
SERVICING AND CARE

CHECKING LEVELS
174) 175)59) 60)
.
0.9 TwinAir 85 HP version
A. Engine coolant – B. Engine oil cap/filler – C. Brake fluid – D. Battery – E. Engine oil dipstick – F. Windscreen washer fluid
130F0S0395
145

1.2 8V versions
A. Engine coolant – B. Engine oil cap/filler – C. Brake fluid – D. Battery – E. Engine oil dipstick – F. Windscreen washer fluid
131F0S0396
146
SERVICING AND CARE