13 Operations Auto steering system operation
Curve Auto steering Accuracy in Headlands
It is possible to engage the EZ-Steer system on headlands with sharp corners at the edge of the field.
However, the EZ-Steer system may be unable to drive around these sharp bends. To compensate,
use either of these:
l Manually steer the vehicle around the corner. After you have rounded the corner, re-engage
the EZ-Steer system.
l At the Engage Options screen, increase the Disengage Offline distance (see EZ-Steer system
setup, 56).
Vehicle-specific performance suggestions
Before you use the EZ-Steer system, consider the following performance suggestions.
Vehicle Type Performance Suggestion
2WD tractor With tractors that have SuperSteer (for example, New Holland TG) and have a
SuperSteer front axle, for best performance:
Reduce the Online Aggressiveness value.
Line up close to the swath and make certain that the front wheels are straight
before engaging the EZ-Steer system.
To get smoother performance when the vehicle is pulling an implement over
tilled ground, enable the Diff-Lock. This prevents the machine from pulling
sharply to the left or right. If you are calibrating on a hard surface, turn off
Diff-Lock.
4WD tractor The EZ-Steer system can be installed on Case IH STX tractors with Accusteer.
For optimal performance, disable Accusteer using the switch in the cab (if
possible).
220 CFX-750 Display User Guide Version 7.0, Revision A