Magnetic Ride Control
With this feature on the CTS-V, the Magnetic Ride Control system adjusts the ride of the vehicle to Tour or Sport modes. Magnetic Ride Control monitors the suspension system to determine the proper system response.
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 road conditions.
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.
The Driver Information Center (DIC) briefly displays SUSPENSION MODE TOUR or SUSPENSION MODE SPORT on vehicle startup or when a new mode is selected.

Press and release this button, located in the center of the instrument panel, to change modes.
See also:
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can
be obtained from your dealer.
...
Exterior Lighting
The exterior lamp control is
located toward the end of the turn
signal/lane change lever.
: Turn the band with this
symbol on it to operate the exterior
lamps.
The exterior lamp control h ...
Fuel Additives
To provide cleaner air, all gasolines in the United States are now required
to contain additives that help prevent engine and fuel system deposits from
forming, allowing the emission control system ...






