2011 Ford Mustang Owner Guide 3rd Printing - Page 209

Driving When features of the AdvanceTrac௡ system are off, the stability control off light will illuminate steadily. Pressing the stability control button again will turn off the stability control off light. In R (Reverse), ABS and the engine traction control and brake traction control features will continue to function; however, ESC is disabled. Button functions Default at start-up Button pressed momentarily Button pressed twice; brakes applied Button pressed and held more than 5 seconds; brakes applied; no throttle Button pressed again after deactivation AdvanceTrac௡ Features icon Mode ESC status On during bulb Enabled check Traction On Enabled control off Sport mode (if equipped) On Enabled TCS Enabled Disabled Enabled AdvanceTrac௡ Disabled On Disabled Disabled AdvanceTrac௡ fully enabled Off Enabled Enabled AdvanceTrac௡ Sport Mode (if equipped) The AdvanceTrac௡ system provides an available sport mode on some models. This can be selected utilizing the stability off button as shown in the table above. Sport mode is not intended for use on public roadways as this mode provides less AdvanceTrac௡ system intervention than when the default ESC and traction control systems are on. Sport mode will allow more spirited driving while the AdvanceTrac௡ system is still enabled. 209 2011 05+ Mustang (197) Owners Guide, 3rd Printing USA (fus)