2004 Chevrolet Corvette Owner's Manual - Page 215

The SERVICE ACTIVE HNDLG message will be displayed, the instrument cluster light will come on, and a chime will sound to let you know if there is a problem with the system. See DIC Warnings and Messages on page 3-58 for more information. When this light and the SERVICE ACTIVE HNDLG message are on, the system is not operational. Adjust your driving accordingly. The Active Handling System comes on automatically whenever you start your vehicle. To help maintain directional control of the vehicle, you should always leave the system on. You can turn the system off if you ever need to. If you turn the Active Handling System off, the Traction Control System will also be turned off. Adjust your driving accordingly. To turn the system off, press the ACTIVE HANDLING button on the console. You can turn the system on and off at any time by pressing the button. The DIC will display the appropriate message when you push the button. 4-11