2010 Buick LaCrosse Owner's Manual - Page 102

4-16 Instruments and Controls If you are using remote start, if equipped, to start the vehicle from a distance you may not see the system check. Then, after several more seconds, the status indicator will light either the word ON or OFF to let you know the status of the right front passenger frontal airbag. If the word ON is lit on the passenger airbag status indicator, it means that the right front passenger frontal airbag is enabled (may inflate). If the word OFF is lit on the airbag status indicator, it means that the passenger sensing system has turned off the right front passenger frontal airbag. If, after several seconds, both status indicator lights remain on, or if there are no lights at all, there may be a problem with the lights or the passenger sensing system. See your dealer/retailer for service. { WARNING If the airbag readiness light ever comes on and stays on, it means that something may be wrong with the airbag system. To help avoid injury to yourself or others, have the vehicle serviced right away. See Airbag Readiness Light on page 4‑15 for more information, including important safety information. The light turns off when the engine is started. If it does not, have the vehicle serviced by your dealer/retailer. If the light stays on, or comes on while driving, there could be a problem with the electrical charging system. Have it checked by your dealer/retailer. Driving while this light is on could drain the battery. This light and a Transport On message display when the vehicle is in Transport Mode. For more information, see Key and Lock Messages on page 4‑36. If a short distance must be driven with the light on, be sure to turn off all accessories, such as the radio and air conditioner. Charging System Light The charging system light comes on briefly when the ignition is turned on, but the engine is not running, as a check to show the light is working.