Owner Manual
Page 235
... both systems back on. 9-39 Engine Drag Control (EDC) EDC improves vehicle stability by regulating and optimizing the engine, brakes, and Competitive Driving Mode (SS and ZL1 Convertible Only) Competitive Driving Mode allows full engine power while the StabiliTrak system helps maintain directional control of the vehicle is detected, EDC sends more...
... both systems back on. 9-39 Engine Drag Control (EDC) EDC improves vehicle stability by regulating and optimizing the engine, brakes, and Competitive Driving Mode (SS and ZL1 Convertible Only) Competitive Driving Mode allows full engine power while the StabiliTrak system helps maintain directional control of the vehicle is detected, EDC sends more...