Front safety belt pretensioners

The safety belt pretensioners at the front outboard seating positions are designed to tighten the safety belts firmly against the occupant’s body during frontal collisions, and in side collisions when the side curtains and side airbags are activated. This helps increase the effectiveness of the safety belts. In frontal collisions, the safety belt pretensioners can be activated alone or, if the collision is of sufficient severity, together with the front airbags.
See also:
BLIS False Alerts
Due to the nature of radar technology, there may be certain instances
when the BLIS will alert with no object present in the blind zone. This
is known as a false alert. Some level of false alerts ...
INTERIOR
The MKZ Hybrid's interior is where it really shines. Not literally; it
literally shines on the outside with all that chrome. On the inside there's a
little shine but mostly some luxury-type touche ...
Hilly condition usage
It is recommended that the driver select a lower gear position when ACC
is active in situations such as prolonged downhill driving on steep grades
(i.e., driving in mountainous areas). In these si ...
