The warning light on the dial turns on (on certain versions together with the message on the display) when one or more doors, the boot (indication fitted on some versions only) or the bonnet are not properly shut.
Symbols 
shown on the multifunction
display indicate incomplete left/right door closing.
With doors and boot open, if 4 km/h speed is exceeded the buzzer will sound (only for versions with reconfigurable multifunction display).
IMPORTANT On versions not fitted with electric door lock, no warning message will be displayed if door is not perfectly closed or is left open.
See also:
Reactive Head Restraints — Front Seats
The front driver and passenger seats are equipped with Reactive Head Restraints.
In the event of a rear impact the Reactive Head Restraints will automatically extend
forward minimizing the gap bet ...
Air cleaner
REPLACING THE FILTER
1.28V version
Loosen the screws on the side and on the air cleaner cover, remove the cover
(A) and remove the filtering element (B) to be replaced.
1.3 Multijet versions
L ...
Technical specifications
VEHICLE IDENTIFICATION DATA CHASSIS MARKING fig. 1
It is printed on the passenger compartment floor, near the right-hand front seat.
It can be reached by lifting the special flap in the carpeting an ...