Step 6: Syncing course changes
If you have any course maps that need to be uploaded to the
watch, or any updates that need to be transferred to the watch,
you should see a red notication at the top of the courses
screen. If you wish to perform a sync then tap on the ‘Ready to
Sync’ button to navigate to the ready to sync waiting list.
On the resulting screen, you will see the list of courses that
require a sync. Press the ‘Tap to Sync’ next to the course you
want to update and sync will begin. You can sync as many or as
few in this waiting list as you wish.