Ford 2011 Mariner Owner's Manual page 218

Driving
Certain adverse driving maneuvers may activate the RSC system, which
include:
• Emergency lane-change
• Taking a turn too fast
• Quick maneuvering to avoid an accident, pedestrian or obstacle
Switching off traction control
If the vehicle is stuck in snow, mud or sand, and seems to lose engine
power, switching off the traction control features of the AdvanceTrac
with RSC system may be beneficial because the wheels are allowed to
spin. This will restore full engine power and will enhance momentum
through the obstacle. To switch off the traction control, press the
traction control off button. Full features of the stability control system
can be restored by pressing the traction control off button again, or by
turning off and restarting the engine.
If you switch off the traction control, the stability control "OFF" light will
illuminate steadily. Pressing the stability control off button again will turn
off the stability control "OFF" light.
In R (Reverse), ABS and the engine and brake traction control features
will continue to function; however, ESC and RSC are disabled.
AdvanceTrac with RSC Features
Button
functions
Illuminated
Default at
during bulb
start-up
Button pressed
momentarily Illuminated
Button pressed
again after
illuminated
deactivation
1
When the AdvanceTrac button is pressed momentarily, traction
control is disabled.
2
When the AdvanceTrac button is pressed and held for more than five
seconds, trailer sway control is disabled.
218
2011 Mariner (mrn)
Owners Guide, 2nd Printing
USA (fus)
RSC /
Stability
ESC/
control
Traction
light
control
Enabled
check
Not
1
Enabled
Not
Enabled
Stability
Trailer
control
sway
"OFF"
Illuminated
during bulb Enabled
check
Illuminated
Enabled
solid
Not
2
Enabled
illuminated