Ford F-250 Owner's Manual page 272

Driving
AdvanceTrac with RSC Features
Button
functions
Default at
during bulb
start-up
Button pressed
momentarily
Button pressed
and held for
more than Flashes then
5 seconds at
vehicle speed
under 35 mph
(56 km/h)
Vehicle speed
exceeds 35 mph
(56 km/h) after
button is
pressed and
held for more
than 5 seconds
Button pressed
again after
deactivation
Transfer case
switched to
4WD Low
3,4
Locked
1
TCS is enabled but with higher entry thresholds compared to full
system.
2
Lamp light starts blinking for 4 seconds after entering press and hold
state.
3
Control switch is not pressed. Stability control off light turned on when
4WD low locked transfer case mode selected.
4
If the button is pressed in 2WD or 4WD high, any change in the transfer
case mode will return the AdvanceTrac to fully enabled.
272
2011 F-250/350/450/550 (f23)
Owners Guide, 3rd Printing
USA (fus)
Stability
control
RSC
light
Illuminated
Enabled
check
Illuminated
Enabled
solid
illuminated Disabled
2
solid
Illuminated
Enabled
solid
Not
Enabled
illuminated
Illuminated Disabled
ESC TCS
Enabled Enabled
1
Enabled Disabled
Disabled Disabled
1
Enabled Disabled
Enabled Enabled
Disabled Disabled