2006 Buick Terraza Owner's Manual - Page 207

This message will continue to display for two seconds if it has not been acknowledged when the engine is turned off. It will also re-display 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 will re-appear when the engine is turned on. SERVICE VEHICLE SOON This message will display when a non-emissions related malfunction occurs. Have the vehicle serviced by your GM dealer as soon as possible. This message will display only while the ignition is in RUN. Press any of the DIC buttons to acknowledge this message and to clear it from the screen. This message will continue to display for two seconds if it has not been acknowledged when the engine is turned off. It will also re-display 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 will re-appear when the engine is turned on. SERVICE TRACTION SYSTEM If your vehicle has the traction control system, this message will display when the system is not functioning properly. A warning light will also appear on the instrument panel cluster. See Traction Control System (TCS) Warning Light on page 3-43. See Traction Control System (TCS) on page 4-9 for more information. Have the traction control system serviced by your GM dealer as soon as possible. This message will display only while the ignition is in RUN. Press any of the DIC buttons to acknowledge this message and to clear it from the screen. This message will continue to display for two seconds if it has not been acknowledged when the engine is turned off. It will also re-display 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 will re-appear when the engine is turned on. 3-69