Changes made from version 2.30 to 2.40: Added support for call and text notifications for Android (4.3 and higher). Requires Garmin Connect Mobile app update (2.3 and higher).
Improved Bluetooth connection stability.
Added many options for courses and segments, including a turn guidance option that is off by default. Previously, turn guidance was always on, enabling turn-by-turn directions using available roads in the map. With turn guidance off, an off-course warning will be given if you stray from the course.
Added Vector S support.
Added a step to enter crank length to the initial Vector setup process.
Added ability to customize Vector left and right pedal scale factors.
Fixed issues with setting slope for SRM power meters.
Added activity profile totals, which includes total distance, time, calories, and number of rides. If you miss the bike profile odometer feature, you can track totals by creating activity profiles for each bike.
Added upcoming elevation information to the elevation profile while following a course, segment, or route.
Increased text size for alert messages.
Improved post-ride experience by adding an activity review and an improved personal records summary.
Improved reliablity of device transfers.
Improved Wi-Fi stability.
Fixed issue sending WEP passwords from Garmin Express to the device.
Made numerous general UI improvements.
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