This software update can be downloaded by using Garmin Express. Please note that once a software update is released it can take up to 24 hours before Garmin Express provides this update to all users.
Changes made from version 2.40 to 2.50:
◦Light continues to operate at current intensity for the case of a controller battery shutting down during smart mode operation. Requires latest software version on controller (Edge).
Entire change history for the Headlight can be found here.
Entire change history log can Tail Light can be found here.