The warning light on the dial flashing (on certain versions together with the message on the display) when there is a failure in the glow plug warming system. Contact Fiat Dealership as soon as possible to have the fault eliminated.
See also:
Suspensions
...
Central door locking system
From the outside
With the doors closed, fit and turn the key in one of the front door locks.
From the inside
With the doors closed, press (to lock) or lift (to unlock) one of the side door
knobs ...
Lap/Shoulder Belt Operating Instructions
1. Enter the vehicle and close the door. Sit back and adjust the seat.
2. The seat belt latch plate is along side the pillar near the back of your seat.
Grasp the latch plate and pull out the belt. ...