EV 200 Compass heading variation

[Bob 21]

Chuck, Thanks for the response. The software versions need updated to May 2016 release. Shouldn't the product perform correctly without the updates? I'm not sure exactly how to do updates aside from calling factory tech. Could I follow the factory reset instructions to get the compass values correct? I believe the area around Sensor core is free from interfering objects. The reference arrow is parallel to centerline. Thank, Bob