tire pressure FIAT 500E 2013 2.G Owners Manual

Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts, cracks and bulges.
Check the wheel bolts for tightness. Check the tires
(including spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake lights and
exterior lights while you work the controls. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for positive closing, latching, and locking.
94 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

If the ABS light remains on or turns on while driving, it
indicates that the Anti-Lock portion of the brake system
is not functioning and that service is required. However,
the conventional brake system will continue to operate
normally if the BRAKE warning light is not on.
If the ABS light is on, the brake system should be serviced
as soon as possible to restore the benefits of Anti-Lock
brakes. If the ABS light does not turn on when the
ignition switch is turned to the ON/RUN position, have
the light inspected by an authorized studio.
27. Tire Pressure Monitoring Telltale Light
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.
Accordingly, when the low tire pressure telltale illumi-
nates, you should stop and check your tires as soon as
possible, and inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes the tire to
overheat and can lead to tire failure. Under-inflation also
reduces driving range and tire tread life, and may affect
the vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver ’s responsibility to
maintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
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UNDERSTANDING YOUR INSTRUMENT PANEL 159

Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale. When the
system detects a malfunction, the telltale will flash for
approximately one minute and then remain continuously
illuminated. This sequence will continue upon subse-
quent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the sys-
tem may not be able to detect or signal low tire pressure
as intended. TPMS malfunctions may occur for a variety
of reasons, including the installation of replacement or
alternate tires or wheels on the vehicle that prevent the
TPMS from functioning properly. Always check the
TPMS malfunction telltale after replacing one or more
tires or wheels on your vehicle, to ensure that the
replacement or alternate tires and wheels allow the TPMS
to continue to function properly.CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system opera-
tion or sensor damage may result when using re-
placement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use tire sealant from a can or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
160 UNDERSTANDING YOUR INSTRUMENT PANEL

•A short button press scrolls through the user-selectable
information.
• A long button press resets.
The User-Selectable options are:
• Instant Consumption (Kilowatts) •
Trip A
• Trip B
• Tire Pressure
New Trip
To reset:
• Press and hold the TRIP button manually.
• When the “Trip Distance” reaches 999.9 miles/
kilometers or when the “Elapsed Time” reaches 99.59
(99 hours and 59 minutes) the system will reset auto-
matically.Trip Functions
Both trip functions are resettable (reset — start of new
trip).
“Trip A” can be used to display the figures relating to:
• distance
Trip Button
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UNDERSTANDING YOUR INSTRUMENT PANEL 165

•avg. energy
• avg. speed
• elapsed time (driving time).
“Trip B” can be used to display the figures relating to:
• distance
• avg. energy
• avg. speed
• elapsed time (driving time).
Values Displayed
Range
This indicates the distance which may be travelled with
the remaining battery charge, assuming that driving
conditions will not change. The message “----” will
appear when the system is initializing. NOTE:
The range depends on several factors: driving
style, type of route (freeway, residential, mountain roads,
etc.), conditions of use of the car (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 Speed
This value shows the vehicle’s average speed as a func-
tion of the overall time elapsed since the last reset.
Elapsed Time
This value shows the time elapsed since the last reset.
166 UNDERSTANDING YOUR INSTRUMENT PANEL

▫Traction Control System (TCS) ............225
▫ Electronic Stability Control (ESC) ..........225
▫ ESC Activation/Malfunction Indicator Light
And ESC OFF Indicator Light ............228
▫ Regenerative Braking ...................229
 TIRE SAFETY INFORMATION .............230
▫ Tire Markings ....................... .230
▫ Tire Identification Number (TIN) ...........233
▫ Tire Terminology And Definitions ..........235
▫ Tire Loading And Tire Pressure ...........236
 TIRES — GENERAL INFORMATION ........240
▫ Tire Pressure ....................... .240
▫ Tire Inflation Pressures .................241 ▫
Tire Pressures For High Speed Operation . . . .243
▫ Radial Ply Tires ..................... .243
▫ All Season Tires – If Equipped ............244
▫ Summer Or Three Season Tires – If Equipped. .244
▫ Snow Tires ......................... .244
▫ Tire Spinning ....................... .245
▫ Tread Wear Indicators ..................246
▫ Life Of Tire ........................ .246
▫ Replacement Tires .....................247
 TIRE CHAINS (TRACTION DEVICES) ........249
 TIRE ROTATION RECOMMENDATIONS .....250
 PREMIUM TIRE PRESSURE MONITOR
SYSTEM ............................ .251
206 STARTING AND OPERATING

▫Premium TPM System ..................254
▫ Tire Pressure Monitoring Low Pressure
Warnings .......................... .254
▫ TPMS Warning ...................... .256
▫ General Information ....................258
 TRAILER TOWING .....................258
 RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.) ...................258 ▫
Towing This Vehicle Behind Another Vehicle . .258
 EXTENDING YOUR DRIVING RANGE PER
CHARGE ............................ .259
▫ Driver Behavior Gauge ..................260
▫ Range Projection ..................... .261
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Four-Wheel Anti-Lock Brake System (ABS)
The Four-Wheel ABS is designed to aid the driver in
maintaining vehicle control under adverse braking con-
ditions. The system operates with a separate computer to
modulate hydraulic pressure, to prevent wheel lock-up
and to help avoid skidding on slippery surfaces.
The system’s pump motor runs during an ABS stop to
provide regulated hydraulic pressure. The pump motor
makes a low humming noise during operation, which is
normal.
The ABS includes an amber ABS Warning Light. When
the light is illuminated, the ABS is not functioning. The
system reverts to standard non-anti-lock brakes. Turning
the ignition Off and On again may reset the ABS if the
fault detected was only momentary.
WARNING!
•Pumping the Anti-Lock Brakes will diminish their
effectiveness and may lead to a collision. Pumping
makes the stopping distance longer. Just press
firmly on your brake pedal when you need to slow
down or stop.
• The Anti-Lock Brake System (ABS) cannot prevent
the natural laws of physics from acting on the
vehicle, nor can it increase braking or steering
efficiency beyond that afforded by the condition of
the vehicle brakes and tires or the traction afforded.
• The ABS cannot prevent collisions, including those
resulting from excessive speed in turns, following
another vehicle too closely, or hydroplaning.
• The capabilities of an ABS-equipped vehicle must
never be exploited in a reckless or dangerous
manner, which could jeopardize the user’s safety or
the safety of others.
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STARTING AND OPERATING 223

TIRE SAFETY INFORMATION
Tire MarkingsNOTE:
•P (Passenger) - Metric tire sizing is based on U.S.
design standards. P-Metric tires have the letter “P”
molded into the sidewall preceding the size designa-
tion. Example: P215/65R15 95H.
• European-Metric tire sizing is based on European
design standards. Tires designed to this standard have
the tire size molded into the sidewall beginning with
the section width. The letter Pis absent from this tire
size designation. Example: 215/65R15 96H.
• LT (Light Truck) - Metric tire sizing is based on U.S.
design standards. The size designation for LT-Metric
tires is the same as for P-Metric tires except for the
letters “LT” that are molded into the sidewall preced-
ing the size designation. Example: LT235/85R16.
1 — U.S. DOT Safety Standards
Code (TIN) 4 — Maximum Load
2 — Size Designation 5 — Maximum Pressure
3 — Service Description 6 — Treadwear, Traction and Temperature Grades
230 STARTING AND OPERATING

•Temporary spare tires are designed for temporary
emergency use only. Temporary high pressure com-
pact spare tires have the letter “T” or “S” molded into
the sidewall preceding the size designation. Example:
T145/80D18 103M. •
High flotation tire sizing is based on U.S. design
standards and it begins with the tire diameter molded
into the sidewall. Example: 31x10.5 R15 LT.
Tire Sizing Chart
EXAMPLE:
Size Designation: P= Passenger car tire size based on U.S. design standards
....blank.... = Passenger car tire based on European design standards
LT = Light truck tire based on U.S. design standards
TorS= Temporary spare tire
31 = Overall diameter in inches (in)
215 = Section width in millimeters (mm)
65 = Aspect ratio in percent (%)
— Ratio of section height to section width of tire
10.5 = Section width in inches (in)
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