Distance between the centre of the vehicle and the GPS receiver, on the left-right axis.

If the receiver is installed on the left side, enter a negative value.

Users of TRACK-Leader AUTO®: The position of the GPS receiver must also be entered and calibrated in the steering job computer. For this reason, the A and B boxes are greyed-out and cannot be edited.

Distance between the GPS receiver and the rear axle of the vehicle.

Distance between the rear axle and the rear mounting or attachment point.

Distance between the rear axle and the front mounting or attachment point.