2012 Chevrolet Corvette Owner's Manual - Page 265

Driving and Operating 9-43 Limited-Slip Rear Axle Vehicles with a limited-slip rear axle can give more traction on snow, mud, ice, sand or gravel. It works like a standard axle most of the time, but when traction is low, this feature allows the drive wheel with the most traction to move the vehicle. Except ZR1 The setting can be changed at any time. Based on road conditions, steering wheel angle, and the vehicle speed, the system automatically adjusts to provide the best handling while providing a smooth ride. The Tour and Sport modes will feel similar on a smooth road. Select a new setting whenever driving conditions change. Three Driver Information Center (DIC) messages (SERVICE RIDE CONTROL, SHOCKS INOPERATIVE, and MAXIMUM SPEED 129 KM/H (80 MPH) display when a malfunction occurs with the Selective Ride Control system. Refer to Ride Control System Messages on page 5‑44 for more information. Selective Ride Control The vehicle may have a ride control system called Magnetic Selective Ride Control. The system provides the following performance benefits: ... Reduced Impact Harshness Improved Road Isolation Improved High-Speed Stability Improved Handling Response Better Control of Body Ride Motions This knob is located on the center console. Turn it to select the suspension of your choice. TOUR: Use for normal city and highway driving. This setting provides a smooth, soft ride. SPORT: Use where road conditions or personal preference demand more control. This setting provides more "feel," or response to the road conditions.