Low Speed Automatic
Cancellation
The system does not function at vehicle
speeds below 12.4 mph (20 km/h). An
audible alarm sounds and the automatic
braking releases if the vehicle drops below
this speed.
Hilly Condition and Trailer Tow
Usage
Note:
An audible alarm sounds and the
system shuts down if it applies brakes for
an extended period of time. This allows the
brakes to cool. The system functions
normally again when the brakes have
cooled.
Note:
When towing with adaptive cruise
control, turn on Tow/Haul Mode and Diesel
Engine Brake.
Select a lower gear when the system is
active in situations such as prolonged
downhill driving on steep grades, for
example in mountainous areas. The
system needs additional engine braking in
these situations to reduce the load on the
vehicle’s regular brake system to prevent
it from overheating.
Switching the System Off
Note:
The set speed memory erases when
you switch off the system.
Press and release
OFF
or switch off the
ignition.
Detection Issues
WARNING
On rare occasions, detection issues
can occur due to the road
infrastructures, for example bridges,
tunnels and safety barriers. In these cases,
the system may brake late or
unexpectedly. At all times, you are
responsible for controlling your vehicle,
supervising the system and intervening, if
required.
The radar sensor has a limited field of
vision. It may not detect vehicles at all or
detect a vehicle later than expected in
some situations. The lead vehicle graphic
does not illuminate if the system does not
detect a vehicle in front of you.
E71621
244
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
Cruise Control
(If Equipped)
