2012 Chevrolet Corvette Owner's Manual - Page 137

Instruments and Controls This light comes on when: . 5-23 The engine coolant temperature is higher than 76°C (169°F). The vehicle is going 24 to 31 km/h (15 to 19 mph). The vehicle is at 21 percent throttle or less. This light and the Active Handling light come on when Active Handling is turned off. If the TCS is off, wheelspin is not limited. Adjust driving accordingly. See Active Handling System on page 9‑38 and Traction Control System (TCS) on page 9‑36 for more information. This light also comes on while the vehicle is in the Competitive Driving Mode. For the ZR1 this light comes on when Performance Traction mode is activated, along with DIC messages for the five traction modes. This light comes on when the Active Handling system is turned off. If Active Handling is off, the Traction Control System (TCS) is also off. If the TCS is off, the system does not assist in controlling the vehicle. Turn on the TCS and the Active Handling systems and the warning light turns off. . . Traction Off Light StabiliTrak® OFF Light This light comes on briefly while starting the engine. If it does not, have the vehicle serviced by your dealer. If the system is working normally, the indicator light then turns off. The traction off light comes on when the Traction Control System (TCS) has been turned off by pressing and releasing the traction control button. This light comes on briefly as the engine is started. If the light does not, have the vehicle serviced by your dealer. If the system is working normally the light goes off. See Active Handling System on page 9‑38 and Traction Control System (TCS) on page 9‑36 for more information.