WGingerich
Dave, good to hear from you re: MyRoute app. So you use the gold subscription to MRA Route Planner to plan your routes and download them to your Garmin for navigation. Have you experienced any deviations between the route you planned on Route Planner and the route that ends up on your Garmin or BMW Connected App? Do you export your route to Garmin GPX 1.1, or GPX 1.2? I tried GPX 1.2 (navigation is based on the track, not shaping points) on my Garmin XT and it worked like a charm, including turn-by-turn directions.
Have you tried the MRA Navigation Next add-on for your free phone app to see how it does with turn-by-turn navigation?