2007 Buick Terraza Owner's Manual - Page 246

SERVICE TRACTION SYSTEM If your vehicle has the Traction Control System (TCS), this message displays when the system is not functioning properly. A warning light also appears on the instrument panel cluster. See Traction Control System (TCS) Warning Light on page 216. See Traction Control System (TCS) on page 353 for more information. Have the TCS serviced by your dealer as soon as possible. This message displays 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 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. SERVICE VEHICLE SOON This message displays when a non-emissions related malfunction occurs. Have the vehicle serviced by your dealer as soon as possible. This message displays 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 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. STABILITY CONTROL ACTIVE If your vehicle has StabiliTrak®, this message displays when StabiliTrak® is actively assisting you with directional control of the vehicle. Slippery road conditions may exist when this message is displayed, so adjust your driving accordingly. See StabiliTrak® System on page 355. 246