The eDriveX is Outback's only controller that will steer a JD AutoTrac CAN system. eDriveXC does not have this feature and Outback has removed it from any future builds. You must have an S3, or MAX, with JD AutoTrac CAN unlocked.
MAX subscription part number#: 960-3015-000
S3 Subscription part number# 960-3019-000
Codes may not be available going forward.