Fiat 500 Owner's Handbook Manual page 97

117) Do not affix rigid objects to the
garment hooks or support handles.
118) The airbag does not replace seat
belts but increases their efficiency.
Furthermore, since front airbags are not
deployed in low-speed frontal impacts,
side impacts, rear shunts or roll-overs, the
passengers are protected only by the
seat belts which must therefore be
fastened at all times.
119) Do not rest your head, arms or
elbows on the door, windows or the area in
which the window bag is located to avoid
possible injury during airbag inflation.
120) Never lean your head, arms or elbows
out of the window.
95