2007 Pontiac Solstice Owner's Manual - Page 202

The ESC/TCS button is located on the instrument panel. Stuck in Sand, Mud, Ice, or Snow on page 224. Also, see "Competitive Driving Mode" later in this section. ESC may also turn off automatically if it determines that a problem exists with the system. The ESC OFF and SERVICE ESC messages and the ESC/TCS light will be on solid to warn the driver that ESC is disabled and requires service. If the problem does not clear after restarting the vehicle, you should see your dealer for service. See DIC Warnings and Messages on page 148 for more information. Adding non-GM accessories can affect your vehicle's performance. See Accessories and Modifications on page 235 for more information. The traction control system can be turned off or back on by pressing the ESC/TCS button. To disable both traction control and ESC, press and hold the button briefly. When the ESC system is turned off, the TRACTION OFF and ESC OFF messages will appear, and the ESC/TCS light will be on solid to warn the driver that both traction control and ESC are disabled. It is recommended to leave the system on for normal driving conditions, but it may be necessary to turn the system off if your vehicle is stuck in sand, mud, ice or snow, and you want to "rock" your vehicle to attempt to free it. It may also be necessary to turn off the system when driving in extreme off-road conditions where high wheel spin is required. See If Your Vehicle is Competitive Driving Mode The driver can select this optional handling mode by pressing the ESC/TCS button on the console two times within a five second time period. COMPETITIVE MODE will be displayed in the DIC. See DIC Warnings and Messages on page 148 for more information. Competitive Driving Mode allows the driver to have full control of the rear wheels while the ESC system helps maintain directional control of the vehicle by selective brake application. 202