Changes made from version 4.00 to 4.40: Added ability to determine speed, distance, cadence and steps in Indoor mode (when no Foot Pod is present). Enable in Setup > System > GPS Mode > Indoor. Auto calibration occurs in Normal GPS Mode when FIT Activity is set to Running
Added a 'Ski-Snowboard' profile. Select this profile to enable a new alpine/downhill ski and snowboard experience
Added support for Smart Notifications. Note: the Apple Notification Center Service (ANCS) feature requires an Apple iPhone equipped with Bluetooth 4.0 wireless technology and iOS 7 or later. Enable in Setup > Bluetooth
Added support for Garmin Connect Mobile app (iOS only, automatic uploads, LiveTrack, faster GPS from downloaded satellite data file, ability to download Courses and Workouts)
Added support for Interval Workouts. Enable in Setup > Menu > Add Page > Workouts
Added support for Workouts loaded from Garmin Connect (garminconnect.com)
Added Bluetooth setting to be stored in profiles.
Added cadence output when using Indoor mode with no Foot Pod.
Added support for displaying next and final vertical distances during track navigation.
Improved display of sunrise and sunset time when used on the time page.
Improved average ascent, average descent, vertical speed and grade data fields.
Improved speed to load details page
Fixed issue with UTC time in watch mode
Fixed issue with Final ETE alert
Fixed issue with Jumpmaster
http://www8.garmin.com/support/download ... sp?id=5809