2005 Chevrolet SSR Pickup Owner's Manual - Page 147

Charging System Light {CAUTION: If the airbag readiness light ever comes on when you have turned off the passenger's frontal airbag, it means that something may be wrong with the airbag system. The passenger's frontal airbag could inflate even though the switch is off. If this ever happens, do not let anyone whom the national government has identified as a member of a passenger airbag risk group sit in the passenger's position (for example, do not secure a rear-facing child restraint in your vehicle) until you have your vehicle serviced. See Airbag Off Switch on page 1-47. The charging system light will come on briefly when you turn on the ignition, but the engine is not running, as a check to show you it is working. It should go out once the engine is running. If it stays on, or comes on while you are driving, you may have a problem with the charging system. It could indicate that you have problems with a generator drive belt, or another electrical problem. Have it checked right away. Driving while this light is on could drain your battery. If you must drive a short distance with the light on, be certain to turn off all your accessories, such as the radio and air conditioner. 3-29