FORD 2013 Expedition v.2 - Manual (Page 234)

A Vehicle without AdvanceTrac®
with RSC® skidding off its intended
route.
B Vehicle with AdvanceTrac® with
RSC® maintaining control on a
slippery surface.
USING ADVANCETRAC® WITH RSC® (IF EQUIPPED)
The system automatically activates when you start your engine. The
AdvanceTrac® with RSC® system cannot be completely turned off, but
the electronic stability control and roll stability control portions of the
system are disabled when the transmission is in position R. The traction
control portion of the system can be turned off independently. See the
Traction Control chapter.
Stability Control 233
2013 Expedition (exd)
Owners Guide gf, 2nd Printing, October 2012
USA (fus)