Lexus ES300 2003 Manual page 137

" 1 Collision from the front
2 Collision from the rear
3 Vehicle rollover
The SRS side and curtain shield airbags are not designed
to inflate if the vehicle is involved in a front or rear
collision, if it rolls over, or if it is involved in a low speed
side collision.
COMFORT ADJUSTMENT
" 1 Hitting a curb, edge of pavement or hard material
2 Falling into or jumping over a deep hole
3 Landing hard or vehicle falling
The SRS airbags may deploy if a serious impact occurs to
the underside of your vehicle. Some examples are shown
in the illustration.
123