The Treadwear grade is a comparative rating, based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and one-half times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices, and differences in road characteristics and climate.
See also:
Seat Belt Maintenance
Do not bleach, dye or clean the seat belts with chemical solvents or abrasive
cleaners. This will weaken the fabric.
Sun damage can also weaken the fabric.
If the seat belts need cleaning, use a m ...
Emergency start-up
If the Fiat code cannot deactivate the engine immobilizing system, the warning
lights stay on and the engine will
not start. Follow the emergency start-up procedure to start the engine.
Read the ...
Ignition switch
The key can be turned to 4 different positions:
❒ STOP: engine off, key can be removed, steering column locked. Certain electrical
devices (e.g.: sound system, power windows, etc.) can wor ...