FORD 2014 E-450 v.3 - Manual (Page 136)

The AdvanceTrac® with Roll Stability Control™ system helps you keep
control of your vehicle when on a slippery surface. The electronic
stability control portion of the system helps avoid skids and lateral slides
and roll stability control helps avoid a vehicle rollover. The traction
control system helps avoid drive wheel spin and loss of traction. See the
Traction Control chapter for details on traction control system
operation.
A Vehicle without AdvanceTrac®
with RSC® skidding off its intended
route.
B Vehicle with AdvanceTrac® with
RSC® maintaining control on a
slippery surface.
Stability Control 135
2014 Econoline (eco)
Owners Guide gf, 3rd Printing, September 2013
USA (fus)