Ford Mustang Owner's Manual page 213

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 control off
Button pressed
Sport mode (if
twice; brakes
equipped)
applied
Button pressed
and held more
AdvanceTrac
than 5 seconds;
brakes applied;
no throttle
Button pressed
AdvanceTrac
again after
fully enabled
deactivation
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.
2011 05+ Mustang (197)
Owners Guide, 1st Printing
USA (fus)
AdvanceTrac Features
icon
Mode
status
On during
bulb
check
Traction
On
On
On
Disabled
Off
Driving
ESC TCS
Enabled Enabled
Enabled Disabled
Enabled Enabled
Disabled Disabled
Enabled Enabled
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