Fiat 500L 2014 Owner's Manual page 292

290 WHAT TO DO IN EMERGENCIES
• Using a T25 driver bit, rotate the Manual Park Release
shaft (located just behind the rubber plug) clockwise,
at least 20 turns, to release the Park mechanism. The
vehicle is now out of PARK and can be moved.
Manual Park Release Location
• Reinstall the rubber plug.
• Release the parking brake only when a driver is in the
vehicle, or the vehicle is secured by other means. The
Manual Park Release will be reset automatically once
the vehicle is restarted.