fuel FIAT 500 2012 2.G User Guide

To activate (On) or to deactivate (Off) the speed display
feature, proceed as follows:
1. Briefly press theMENU ESCbutton. “MPH”, “km/
h”, then “Off” will flash on the display (according to
previous setting).
2. Press the +or –button to select display deactivation
“Off”, “MPH” or “km/h”.
3. Briefly press the MENU ESCbutton to go back to the
menu screen, or press and hold the MENU ESCbutton
(approximately one second) to go back to the main
screen.
Autoclose
With this function active, the doors will automatically
lock at when the vehicle’s speed exceeds 15 mph
(24 km/h). To change the setting proceed as follows:
1. Briefly press the
MENU ESCbutton “On” or “Off”
will flash on the display (according to the previous
setting).
2. Press the +or –button for setting.
3. Briefly press the MENU ESCbutton to go back to the
menu screen, or press and hold the MENU ESCbutton
(approximately one second) to go back to the main screen
without storing the settings.
Units (Set Units)
This function may be used to set the measurement unit in
three submenus: “Distance,” “Temperature” and “Fuel
Economy.”
To set the required unit, proceed as follows:
1. Briefly press the MENU ESCbutton to display the
three sub-menus.
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UNDERSTANDING YOUR INSTRUMENT PANEL 157

2. Press the+or –button to navigate the three sub-
menus.
3. Select the required sub-menu and then briefly press
the MENU ESC button.
4. When accessing the “Distance” submenu: briefly press
the MENU ESC button. Either “mi” or “km” will appear
on the display (according to the previous setting).
5. Press the +or –button for setting.
6. Briefly press the MENU ESCbutton to return to the
sub-menu.
7. When accessing the “Fuel Economy” submenu, briefly
press the MENU ESC button. Either “mpg,” “km/l ” or
“l/100km” will appear on the display (according to the
previous setting).
If the distance unit set is “mi,” the fuel economy unit will
be displayed in “mpg.” If the distance unit set is “km,” the fuel economy unit will
be displayed in either km/l or l/100km.
1. Press the
+or –button for setting.
2. Briefly press the MENU ESCbutton to return to the
sub-menu.
3. When accessing the “Temperature” submenu: briefly
press the MENU ESC button. Either “°F” or “°C” will
appear on the display (according to the previous setting).
4. Press the +or –button for setting.
5. Briefly press the MENU ESCbutton to return to the
sub-menu.
When you have made the required settings, briefly press
the MENU ESC button to go back to the sub-menu
screen, or press and hold the MENU ESCbutton (ap-
proximately one second) to go back to the main screen
without storing the settings.
158 UNDERSTANDING YOUR INSTRUMENT PANEL

the windshield. This setting is good for maintaining
comfort while reducing moisture on the windshield.
•DefrostAir is directed through the windshield and side
window demister outlets. Use this mode with
maximum blower and temperature settings for best
windshield and side window defrosting.
NOTE: The air conditioning compressor operates in Mix
or Defrost, even if the Air Conditioning (A/C) button is
not pressed. This dehumidifies the air to help dry the
windshield. To improve fuel economy, use these modes
only when necessary. 5. A/C Button
Press this button to engage the Air Conditioning. A light
will illuminate when the Air Conditioning system is
engaged.
MAX A/C
For maximum cooling, use the A/C and recirculation
modes at the same time.
ECONOMY MODE
If economy mode is desired, press the A/C button to turn
OFF the indicator light and the A/C compressor. Then,
move the temperature control to the desired temperature.
192 UNDERSTANDING YOUR INSTRUMENT PANEL

▫Tire Loading And Tire Pressure .......... 242
 Tires — General Information ............. 246
▫ Tire Pressure ....................... 246
▫ Tire Inflation Pressures ................ 247
▫ Tire Pressures For High Speed Operation . . . 248
▫ Radial-Ply Tires ..................... 249
▫ Compact Spare Tire ................... 249
▫ Tire Spinning ....................... 250
▫ Tread Wear Indicators ................. 251
▫ Life Of Tire ........................ 252
▫ Replacement Tires .................... 252
 Tire Chains .......................... 253
 Tire Rotation Recommendations ........... 255
Tire Pressure Monitoring System (TPMS) ..... 256
▫ Base System ........................ 258
▫ General Information .................. 260
 Fuel Requirements ..................... 261
▫ Reformulated Gasoline ................ 261
▫ Gasoline/Oxygenate Blends ............. 262
▫ E-85 Usage In Non-Flex Fuel Vehicles ...... 262
▫ MMT In Gasoline .................... 263
▫ Materials Added To Fuel ............... 263
▫ Fuel System Cautions ................. 264
▫ Carbon Monoxide Warnings ............ 265
 Adding Fuel ......................... 266
▫ Fuel Filler Cap (Gas Cap) .............. 266
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STARTING AND OPERATING 205

▫Loose Fuel Filler Cap Message ........... 267
 Trailer Towing ........................ 267 Recreational Towing (Behind Motorhome, Etc.). . 268
▫
Towing This Vehicle Behind Another Vehicle. . 268
206 STARTING AND OPERATING

Cold Weather Operation
To prevent possible engine damage while starting at low
temperatures, this vehicle will inhibit engine cranking
when the ambient temperature is less than –22° F (–30° C)
and the oil temperature sensor reading indicates an
engine block heater has not been used. An externally-
powered electric engine block heater is available as
optional equipment or from your authorized dealer.
The messageplug in engine heater will be displayed in the
instrument cluster when the ambient temperature is below
5° F (–15° C) at the time the engine is shut off as a reminder
to avoid possible crank delays at the next cold start.
CAUTION!
Use of the recommended SAE 5W-30 oil and adher-
ing 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 an automatic
transmission cannot be started this way. Unburned
fuel could enter the catalytic converter and once
the engine has started, ignite and damage the
converter and vehicle.
(Continued)
208 STARTING AND OPERATING

Use each gear in numerical order; do not skip a gear. Be
sure the transmission is in first gear, not third, when
starting from a standing position. Damage to the clutch
can result from starting in third gear.
For most city driving, you will find it easier to use only
the lower gears. For steady highway driving with light
accelerations, fifth gear is recommended.
Never drive with your foot resting on the clutch pedal,
and never try to hold the vehicle on a hill with the clutch
pedal partially engaged. This will cause abnormal wear
on the clutch.
REVERSE gear is not synchronized and the vehicle must
be at a complete stop to shift into REVERSE gear. When
selecting REVERSE gear, the driver should pause (ap-
proximately 2 seconds) after pushing in the clutch pedal
and prior to shifting into REVERSE which allows gears to
stop spinning. Should an unwanted clash noise be pro-
duced, the pause length should be increased.NOTE:
•Clashing REVERSE gear, especially if vehicle is mov-
ing, can result in transmission damage.
•During cold weather, until the transmission lubricant
is warm, you may experience slightly higher shift
efforts. This is normal and not harmful to the
transmission.
Recommended Shift Speeds
To use your manual transmission for optimal fuel
economy, it should be upshifted as listed in the following
table.
Manual Transmission Recommended Shift Speeds
Units In mph (km/h)
Engine Size Accel-
eration Rate 1to2 2to3 3to4 4to5
1.4L Accel 14 (23) 23 (37) 29 (47) 38 (61)
Cruise 12 (19) 18 (29) 25 (40) 32 (52)
210 STARTING AND OPERATING

Downshifting
Proper downshifting will improve fuel economy and
prolong engine life.
CAUTION!
If you skip more than one gear while downshifting
or downshift at too high a vehicle speed, you could
damage the engine, transmission, or clutch.
To maintain a safe speed and prolong brake life, shift
down to second or first gear when descending a steep
grade.
When turning a corner or driving up a steep grade,
downshift early so that the engine will not be
overburdened.
AUTOMATIC TRANSMISSION — IF EQUIPPED
CAUTION!
Damage to the transmission may occur if the follow-
ing precautions are not observed:
•Move the shift lever into PARK only after the
vehicle has come to a complete stop.
•Shift into or out of REVERSE only after the
vehicle has come to a complete stop and the engine
is at idle speed.
•Do not move the shift lever between PARK, RE-
VERSE, NEUTRAL, or DRIVE when the engine is
above idle speed.
•Before moving the shift lever into any gear, make
sure your foot is firmly pressing the brake pedal.
NOTE: You must press and hold the brake pedal while
shifting out of PARK.
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STARTING AND OPERATING 211

CAUTION!
Towing the vehicle, coasting, or driving for any other
reason with the transmission in NEUTRAL can result
in severe transmission damage. Refer to “Recre-
ational Towing” in “Starting And Operating” and
“Towing A Disabled Vehicle” in What To Do In
Emergencies” for further information.
DRIVE
This range should be used for most city and highway
driving. It provides the smoothest upshifts and down-
shifts, and the best fuel economy. The transmission
automatically upshifts through all forward gears. The
DRIVE position provides optimum driving characteris-
tics under all normal operating conditions.
When frequent transmission shifting occurs (such as
when operating the vehicle under heavy loading condi-
tions, in hilly terrain, traveling into strong head winds, orwhile towing heavy trailers), use the AutoStick
mode
(described below) to select a lower gear range. Under
these conditions, using a lower gear range will improve
performance and extend transmission life by reducing
excessive shifting and heat buildup.
During cold temperatures, transmission operation may
be modified depending on engine and transmission
temperature as well as vehicle speed. This feature im-
proves warm up time of the engine and transmission to
achieve maximum efficiency. Normal operation will re-
sume once the transmission temperature has risen to a
suitable level.
Transmission Limp Home Mode
Transmission function is monitored electronically for
abnormal conditions. If a condition is detected that could
result in transmission damage, Transmission Limp Home
Mode is activated. In this mode, the transmission remains
in third gear regardless of which forward gear is selected.
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STARTING AND OPERATING 217

WARNING! (Continued)
•Unequal tire pressures from one side of the ve-
hicle to the other can cause the vehicle to drift to
the right or left.
•Always drive with each tire inflated to the recom-
mended cold tire inflation pressure.
Economy
Improper inflation pressures can cause uneven wear
patterns to develop across the tire tread. These abnormal
wear patterns will reduce tread life, resulting in a need
for earlier tire replacement. Under-inflation also increases
tire rolling resistance and results in higher fuel
consumption.
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.
The pressure should be checked and adjusted as well as
inspected for signs of tire wear or visible damage, at least
once a month. Use a good quality pocket-type gauge to
check tire pressure. Do not make a visual judgement
when determining proper inflation. Radial tires may look
properly inflated even when they are under-inflated.
CAUTION!
After inspecting or adjusting the tire pressure, al-
ways reinstall the valve stem cap. This will prevent
moisture and dirt from entering the valve stem,
which could damage the valve stem.
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STARTING AND OPERATING 247