Fiat 2014 500 Abarth User Manual page 52

WHAT TO DO IN EMERGENCIES
TTC (Torque Transfer Control)
• The TTC system uses the brakes to prevent unwanted wheelspin during corner-
ing, to maximize acceleration and minimize understeering during aggressive driv-
ing. This feature is active in all modes. While TTC is active, the "ESC" lamp in the
instrument cluster may flash.
- Tire Pressure Monitoring System (TPMS) 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 pres-
sure 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 illuminates, 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 fuel efficiency and tire tread life, and may affect the vehicle's han-
dling and stopping ability.
• IF THE LIGHT STARTS FLASHING INDICATING A LOW TIRE PRES-
SURE, ADJUST THE AIR PRESSURE IN THE LOW TIRE TO THE AIR
PRESSURE SHOWN ON THE VEHICLE PLACARD OR TIRE INFLATION
PRESSURE LABEL LOCATED ON THE DRIVER'S DOOR. NOTE: AFTER
INFLATION, THE VEHICLE MAY NEED TO BE DRIVEN FOR 20 MIN-
UTES BEFORE THE FLASHING LIGHT WILL TURN OFF.
• 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.
• Your vehicle has also been equipped with a TPMS malfunction indicator to indi-
cate when the system is not operating properly. The TPMS malfunction indicator
is combined with the low tire pressure telltale. When the system detects a mal-
function, the telltale will flash for approximately one minute and then remain con-
tinuously illuminated. This sequence will continue upon subsequent vehicle start-
ups as long as the malfunction exists.
• When the malfunction indicator is illuminated, the system may not be able to de-
tect 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 al-
low the TPMS to continue to function properly.
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