2007 Buick LaCrosse Owner's Manual - Page 212

DRIVER'S DOOR AJAR This message displays when the driver's door is not closed properly. Make sure that the driver's door is closed completely. This message displays while the ignition is in RUN. A chime sounds when the ignition is shifted out of PARK (P). Press any of the DIC buttons to acknowledge this message and to clear it from the screen. This message continues to display for two seconds if it has not been acknowledged when the engine is turned off. It also re-displays for two seconds if the message has been acknowledged, but the condition still exists when the engine is turned off. If the condition still exists, the message re-appears when the engine is turned on. DRIVER'S REAR DOOR AJAR This message displays when the driver's side rear door is not closed properly. Make sure that the driver's side rear door is closed completely. This message displays while the ignition is in RUN. A chime sounds when the ignition is shifted out of PARK (P). Press any of the DIC buttons to acknowledge this message and to clear it from the screen. This message continues to display for two seconds if it has not been acknowledged when the engine is turned off. It also re-displays for two seconds if the message has been acknowledged, but the condition still exists when the engine is turned off. If the condition still exists, the message re-appears when the engine is turned on. 212