FORD 2014 F-550 v.3 - Manual (Page 172)

• At speeds above 20 mph (32 km/h):
When the Hill Descent Control switch
is pressed, the Hill Descent Control
system will be enabled, the telltale in
the cluster will not be illuminated and
a message will be displayed in the
information display.
Refer to the Information Displays for
additional Hill Descent Control messages.
See Information Messages (page 92).
169
Super Duty (TFA)
Terrain Response
(If Equipped)