2012 Chevrolet Corvette Owner's Manual - Page 160
2012 Chevrolet Corvette Manual
Page 160 highlights
5-46 Instruments and Controls PERF TRAC 5 - RACE ACTIVE HANDLING OFF This message displays and a sound will be heard when this Performance Traction Management mode is selected. The instrument panel cluster light will also be on when this mode is selected. Launch Control is available when this mode is selected. In this mode the Traction Control is available but intended for use on dry race track conditions. The Active Handling System is disabled when this mode is selected. This mode will require more driver skill than modes 1-4. Adjust your driving accordingly. This system is available only on ZR1 and Z06 models. See "Performance Traction Management" and "Launch Control" under Competitive Driving Mode on page 9‑39 for more information about the use of this mode. PERF TRAC 4 - SPORT ACTIVE HANDLING OFF This message displays and a sound will be heard when this Performance Traction Management mode is selected. The instrument panel cluster light will also be on when this mode is selected. Launch Control is available when this mode is selected. In this mode the Traction Control is available but intended for use on dry race track conditions. The Active Handling System is disabled when this mode is selected. This mode will require more driver skill than modes 1-3. Adjust your driving accordingly. This system is available only on ZR1 and Z06 models. See "Performance Traction Management" and "Launch Control" under Competitive Driving Mode on page 9‑39 for more information about the use of this mode. SERVICE ACTIVE HANDLING SYSTEM This message displays if there is a problem with the Active Handling System and the vehicle needs service. The active handling system light on the instrument panel cluster also turns on and a sound will be heard. See your dealer. When this message is displayed, the system is not working. Adjust your driving accordingly. See Active Handling System on page 9‑38 for more information. SERVICE RIDE CONTROL This message displays when the Selective Ride Control system has detected a malfunction and the system must be serviced. See your dealer. If a fault is present in the Selective Ride Control system which causes the shocks to be in their full soft condition, the messages SERVICE RIDE CONTROL, SHOCKS