operators_manual

position, etc. To effectively diagnose and
clear the fault codes, the truck must be
taken to your local dealership.
Fuel Economy Savings Not
Achieved
Certain conditions may cause the optimal
vehicle speed, calculated by PCC, to be
overruled. For example, PCC will be
overruled in the following scenarios:
•
Greenhouse Gas functionality
• Adaptive Cruise Control Following
Event (if equipped)
• Adaptive Cruise Control Error State
(if equipped)
Disabling Predictive Cruise Control
To disable PCC and enable standard
cruise control, the truck must be taken to
an authorized dealer.
Software Information
The PCC ECU Software version and Map
Data Version number can be found in the
Menu Truck Information on page 77. . It
may take up to two minutes for this
information to be displayed after the truck
has been keyed-on.
PCC Controls
PCC uses the same buttons as Cruise
Control. See Cruise Control on page
142.
PCC Undershoot
Follow these steps to adjust the
undershoot value for Predictive Cruise
Control:
1. Press the Toggle twice.
+
-
The bottom value below the set
speed will illuminate.
2.
Rotate the Toggle up or down to
set the value.
3. Push the Toggle again to confirm
the value.
If you want to set the Overshoot value, see
Predictive Cruise Overshoot on page 72.
Lane Departure Warning (LDW)
WARNING
The driver must remain alert, react ap-
propriately
, and use safe driving practi-
ces while using this Driver Assistance
feature. Ultimate responsibility for safe
operation of the vehicle remains with
the driver at all times. Failure to do so
may result in death, personal injury, or
property damage.
WARNING
The driver must remain visually aware
of
the roadway and traffic and not rely
solely on Drivers Assistance features
to identify and respond to the variety of
vehicles or objects sharing the road.
The driver must read the ADAS opera-
tor’s manual associated with this fea-
ture and understand its limitations prior
to driving the vehicle. Failure to do so
may result in death, personal injury, or
property damage.
DRIVING - Driver Assistance
150 Y53-6110-1A1 (01/21)
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