Lexus 2004 GX470 Owner's Manual page 189

OCCUPANT RESTRAINT SYSTEMS
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In the following cases, contact your Lexus dealer as soon as
possible:
D Any of the SRS side airbags and curtain shield airbags have
been inflated.
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D The portion of the doors (shaded in the illustration) was
involved in an accident that was not severe enough to cause
the SRS side airbags and curtain shield airbags to inflate.
D The surface of the seats with the side airbag (shaded in the
illustration) is scratched, cracked, or otherwise damaged.
D The portion of the front pillars, rear pillars or roof side rail
garnishes (padding) containing the curtain shield airbags
inside (shaded in the illustration) is scratched, cracked, or
otherwise damaged.