2017 FIAT 500X coolant

blue section = cold air
red section = hot air
D - climate control system compressor activation/deactivation button (not available for versions with heater only);
E - air distribution knob:
air flow from central and side vents
air flow from central vents, side vents and front / rear footwell vents
air outlet from the front and rear footwell diffusers and a light air flow also from the side vents on the dashboard
air outlet from the front and rear footwell diffusers, to the windscreen, the side windows and a light air flow also at the side
vents on the dashboard
air outlet to the windscreen, the side windows and a light air flow also at the side vents on the dashboard
4 further intermediate positions are also possible in the 5 main distributions described above.
F - Heated rear window on/off button;
Selecting the windscreen air distribution activates the climate control system compressor (LED on A/C button on) and the air
recirculation is set to "outside air" (LED on button B off). This logic guarantees optimum visibility at the windows. The driver can
always set air recirculation and climate control system compressor.
Additional heater(where provided)
The additional heater ensures more rapid passenger compartment heating.
It activates in cold weather conditions, if the following conditions are verified:
outside temperature low;
engine coolant temperature low;
engine started;
fan speed set at least to 1stspeed;
knob C turned completely clockwise to red section.
The heater is switched off when at least one of the conditions above is no longer verified.
The power of the electric heater is modulated according to the battery voltage.
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GETTING TO KNOW YOUR CAR
C - air temperature adjustment knob and MAX A/C function activation:

L - passenger side temperature adjustment knob;
M - SYNC function activation button (alignment of set temperatures) driver/passenger side;
N - AUTO function activation button (automatic operation).
Air distribution selection
Air flow to the windscreen and front side window diffusers to demist/defrost them.
Air flow at central and side dashboard vents to ventilate the chest and the face during the hot season.
Air flow to the front and rear footwell diffusers. This air distribution setting heats the passenger compartment most quickly,
giving a prompt sensation of warmth.
+Air flow distributed between footwell diffusers (hotter air) and central and side dashboard vents (cooler air). This
distribution setting is useful in spring and autumn on sunny days.
+Air flow distributed between footwell vents and windscreen and front side vents. This distribution setting allows the
passenger compartment to be warmed up efficiently and prevents the windows from misting up.
+Air flow distributed between central and side dashboard vents and windscreen and front side window vents. This
distribution allows air to be sent to the windscreen in conditions of strong sunlight.
++Air flow distribution to all diffusers on the vehicle.
In AUTO mode, the climate control system automatically manages air distribution (the LEDs on buttons H are off). When set
manually, the air distribution is indicated by the LEDs on the selected buttons switching on. In combined function mode the
relevant function is enabled simultaneously with those already set by pressing the corresponding button. If a button whose
function is already active is pressed, its operation is cancelled and the corresponding LED switches off. To restore automatic
control of the air distribution after a manual selection, press the AUTO button.
Start&Stop
The automatic dual zone climate control system manages the Start&Stop system (engine off when vehicle speed is 0 km/h) to
ensure adequate comfort inside the vehicle. When the Start&Stop system is on (engine off and vehicle at a standstill), the
automatic recirculation management is turned off always taking air in from outside, to reduce the probability of the windows
misting up (as the compressor is off).
IMPORTANT
2)The system uses R1234YF coolant, which does not pollute the environment in the event of accidental leakage. Under no circumstances
use R134a and R12 fluids, which are incompatible with the components of the system.
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GETTING TO KNOW YOUR CAR

CONTROL PANEL AND ON-BOARD INSTRUMENTS
VERSIONS WITH SINGLE COLOUR DISPLAY
52F1B0341C
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KNOWING THE INSTRUMENT PANEL
A. Speedometer (speed indicator) – B. Fuel level digital gauge with reserve warning light – C. Display – D. Digital engine coolant temperature gauge
with overheating warning light – E. Rev counter
Warning light supplied on diesel versions only.
IMPORTANT The illumination of the instrument panel graphics may vary according to version.

VERSIONS WITH COLOUR DISPLAY
53F1B0342C
45
A. Speedometer (speed indicator) – B. Fuel level digital gauge with reserve warning light – C. Display – D. Digital engine coolant temperature gauge
with overheating warning light – E. Rev counter
Warning light supplied on diesel versions only.
IMPORTANT The illumination of the instrument panel graphics may vary according to version.

Warning light What it means
ENGINE COOLANT TEMPERATURE TOO HIGH
The warning light (or the icon on the display on some versions) switches on when the engine is
overheated.
When driving normally: stop the vehicle, switch off the engine and check that the water level in the
reservoir is not below the MIN mark. If it is, 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. Also check visually for any fluid leaks. If, when restarting, the warning light switches on (or the
icon is displayed) again, contact a Fiat Dealership.
If the vehicle is used under demanding conditions(e.g. in high-performance driving): slow down
and, if the warning light stays on, stop the vehicle. 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.
POWER STEERING FAILURE
This warning light (or symbol in the display) switches on when the ignition device is brought to MAR, but it
should switch off after a few seconds. If the warning light (or symbol on the display) remains on, you
could not have steering assistance and the effort required to operate the steering wheel could be
increased; steering is, however, possible. On some versions, the display shows the dedicated message.
Contact a Fiat Dealership as soon as possible.
51

PERIODIC CHECKS
Every1,000km or before long trips
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 screen washer/wiper
system and positioning/wear of
windscreen/rear window wiper blades.
Every3,000km, check and top up if
required: engine oil level.
DEMANDING USE OF THE
CAR
If the car is used mainly under one of
the following conditions:
law enforcement (or security service),
taxi service;
towing a trailer or caravan;
dusty roads;
short, repeated journeys (less than
7-8 km) at sub-zero outside
temperatures;
engine often idling or driving long
distances at low speeds or long periods
of inactivity;
the following checks must be carried
out more often than indicated in the
Service Schedule:
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.
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SERVICING AND MAINTENANCE

ENGINE COMPARTMENT
CHECKING LEVELS
169) 170)
73)
1.4 Turbo MultiAir versions
A - Engine oil level dipstick-B-Engine oil Cap/Filler-C-Engine coolant-D-Windscreen/rear window washer - E - Brake
fluid-F-Battery
155F1B0171C
181

1.6 E.Torq versions
A - Engine oil level dipstick-B-Engine oil Cap/Filler-C-Engine coolant-D-Windscreen/rear window washer - E - Brake
fluid-F-Battery
156F1B0234C-high.jpg
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SERVICING AND MAINTENANCE