FORD 2013 F-550 v.3 - Manual (Page 134)

4WD Messages Action / Description
FOR 4X4 LOW
SHIFT TO N Displayed when 4X4 LOW is selected and the
vehicle is stopped.
FOR 4X4 LOW
SLOW TO 3 MPH Displayed when 4X4 LOW is selected while the
vehicle is moving.
TO EXIT 4X4 LOW
APPLY BRAKE Displayed when 2WD is selected from 4X4
LOW mode.
TO EXIT 4X4 LOW
SHIFT TO N Displayed when 2WD is selected while the
vehicle has been stopped in 4X4 LOW.
TO EXIT 4X4 LOW
SLOW TO 3 MPH Displayed when 2WD is selected while the
vehicle is operating in 4X4 LOW.
SHIFT DELAYED
PULL FORWARD May display when shifting to or from 4X4
LOW.
REDUCE
ACCELERATOR TO
PREVENT WHEEL
SLIP Displayed when the vehicle senses that torque
to the drive wheels has overcome the available
traction.
Information Displays 133
2013 F-250/350/450/550 (f23)
Owners Guide gf, 3rd Printing, December 2012
USA (fus)