Audi A8 2019 Service Training page 66

Front interaction airbag
Driver Side Front Center Airbag Igniter for Occupant
Contact Protection N737 is integrated in the driver seat
backrest. The pressure in the interaction airbag is, in princi-
ple, discharged at the same backrest cover seam as the side
airbag, but inversely on the other side of the backrest.
The interaction airbag is a head-thorax airbag, similar to
the side airbags used in convertibles. It can therefore
protect both the body and the head of the occupants.
Rear interaction airbag
If Driver Side Second Row Center Airbag Igniter for Occu-
pant Contact Protection N738 is installed, the vehicle must
be equipped with electrically adjustable individual seats. It
is installed in the center of the parcel shelf between the
two rear occupants. The interaction airbag has a cover
facing the parcel shelf. The cover forms a unit with the
interaction airbag and must not be removed.
Installation location
Note:
No objects may be placed on or above the rear interaction airbag cover.
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Installation location
No objects may be placed on the cover. Otherwise, objects
can fly around inside the occupant cell in an uncontrolled
way when the interaction airbag deploys. In addition, the
interaction airbag may not be able to inflate properly due
to these objects. After the rear interaction airbag is
installed, the cover is aligned with the parcel shelf and
attached to the parcel shelf with clips.
Cover
662_026
Electrical connector plug
Airbag module
662_025
662_131