GTN 6xx/7xx (software v2.00 through v5.12) and all G2000/G3000/G5000 (software v4.xx and prior) with an installed traffic system
The range on the traffic display for a no-bearing alert may not update. This issue is only applicable to no-bearing TA and no-bearing RA alerts on the traffic display. As the position of the target moves relative to the ownship, the range displayed in the no-bearing alert remains fixed. Note that a change in the relative altitude between ownship and target may cause the range to update.
If a no-bearing TA or no-bearing RA is shown on the traffic display, the pilot should be aware that the actual range to the target may be different than displayed.