Hummer 2009 H2 - Manual (Page 188)

Safety Belt Reminders
Safety Belt Reminder Light
When the engine is started, a chime comes on for
several seconds to remind people to fasten their safety
belts, unless the driver safety belt is already buckled.
The safety belt light also
comes on and stay on for
several seconds, then
it flashes for several more.
This chime and light is repeated if the driver remains
unbuckled and the vehicle is in motion. If the driver
safety belt is already buckled, neither the chime nor
the light comes on.
Airbag Readiness Light
There is an airbag readiness light on the center
overhead console, which shows the airbag symbol.
The system checks the airbag’s electrical system for
malfunctions. The light indicates if there is an electrical
problem. The system check includes the airbag sensors,
the airbag modules, the wiring and the crash sensing and
diagnostic module. For more information on the airbag
system, see Airbag System on page 1-67.
This light comes on when
the vehicle is started,
and flashes for a few
seconds. Then the light
should go out. This means
the system is ready.
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