2005 Pontiac Grand Prix Owner's Manual - Page 195

STABILITY CONTROL ACTIVE This symbol comes on with the STABILITY CONTROL ACTIVE warning message. STABILITY CONTROL OFF This symbol comes on with the STABILITY CONTROL OFF warning message. If the vehicle has the StabiliTrak® Plus system, this warning message appears when the system is engaged and actively assisting the driver with directional control of the vehicle. Slippery road conditions may exist when this warning message is displayed, so driving should be adjusted accordingly. STABILITY CONTROL ACTIVE will also appear in the Head-Up Display (HUD), if equipped. This message will display only while the ignition is in RUN. This message stays on until road conditions change and StabiliTrak® Plus is not active. This message cannot be acknowledged and cleared from the screen. If the vehicle has the StabiliTrak® Plus system, this warning message will appear when the system turns off. This message will display only while the ignition is in RUN. A chime will sound once and the message will stay on for three seconds and then disappear. A warning light indicating that this system is deactivated will also appear on the instrument panel cluster. See Traction Control System (TCS) Warning Light on page 3-42 or Enhanced Traction System Warning Light on page 3-42. When the StabiliTrak® Plus system is off, the system will not be engaged and will not actively assist the driver with directional control of the vehicle. See StabiliTrak® Plus System on page 4-12. Any of the following conditions may cause the StabiliTrak® Plus system to turn off: • The battery is low. • There is a StabiliTrak® Plus system failure. See your GM dealer for service. 3-89