Jump-Starting Procedure - Fiat 500 Abarth Owner's Manual

290 WHAT TO DO IN EMERGENCIES
7. Lower the vehicle by turning the jack screw to the left.
8. Finish tightening the bolts. Push down on the wrench
while tightening the wheel bolts. Alternate bolts until
each bolt has been tightened twice. The correct wheel
bolt torque is 63 ft lbs (85 N·m) for steel wheels and
75 ft lbs (100 N·m) for aluminum wheels. If you doubt
that you have tightened the bolts correctly, have them
checked with a torque wrench by your authorized
dealer or service station.
9. Disassemble the jack and tools and place them in the
bag. Stow it under the driver's seat and secure the bag
to the floor with the straps attached to the floor of the
vehicle.
10. Check the tire pressure as soon as possible. Correct
the tire pressure as required.

JUMP-STARTING PROCEDURE

If your vehicle has a discharged battery, it can be jump-
started using a set of jumper cables and a battery in
another vehicle or by using a portable battery booster
pack. Jump-starting can be dangerous if done improperly
so please follow the procedures in this section carefully.
NOTE: When using a portable battery booster pack,
follow the manufacturer's operating instructions and
precautions.
WARNING!
Do not attempt jump-starting if the battery is frozen.
It could rupture or explode and cause personal injury.