Curtain airbag system
The curtain airbags are contained in the front and rear pillars and roof side rail. The curtain airbag is designed to inflate only on the side of the vehicle that is impacted, even with no passenger in the front seat or rear seat.

See also:
Setting of door and tailgate unlock function (Except for vehicles equipped
with
a Dead Lock System)
The door and tailgate unlock function can be set to the following two conditions.
Each time the door and tailgate unlock function is set, a chime will sound to
tell you the condition of the door an ...
Other interrupt displays (when the ignition switch is “ON”)
The operation status of each system is displayed on the information screen. Refer
to the appropriate page for the system for further details.
This informs you that a periodic inspection is due.
...
On a bumpy or rutted road
Drive as slow as possible when driving on bumpy or rutted roads.
Caution
► The impact on tyres and/or wheels when driving on a bumpy or rutted road
can damage the tyre and/or wheel.
► ...
