WARNING: If this software is uploaded to a device other than that for which it is designed, you will not be able to operate that device.
If attempts to upload software fail, you may need to return the device to Garmin® for service.
Change History
Changes made from version 3.68 to 3.80:
Improved angle calculation in Power Phase
Changes made from version 3.60 to 3.68:
Fixed power and cadence spikes over ANT+ and BLE
Prevent pedals from getting unintentionally unlinked
Fixed right sensor missing error appearing during a coast
Fixed power spikes due to missed messages from the right pedal
Fixed large balance drop outs
Fixed issue where power would go to 0 Watts over BLE
Fixed power spikes while coasting over BLE
Fixed power spikes when BLE connects while riding
Fixed potential cadence spikes after a short coast
Improved pedal wake-up detection
Improved communication to Garmin Connect Mobile
Changes made from version 3.50 to 3.60:
Tuned low battery warning indication
Add support for ANT+ Bike Power Profile v5.1
Limit computed TE/PS values to 100%
Fix Right Side PCO when TE/PS is not enabled
Improve ANT reception while coasting for short durations (4 minutes or less)
Prevent Vector 3S from getting stuck in the Install Angle Wizard on Edge 510/810
Fix setting Crank Length to report Manual/Default correctly
Changes made from version 3.44 to 3.50:
Official release of 3.44 beta software
Changes made from version 3.30 to 3.44:
Address ANT outages on Vector 3S Systems
Improve Cycling Dynamics synchronization between pedals
Improve capabilities synchronization on older head units
Remove spurious crank length settings warning
Changes made from version 3.15 to 3.30:
Fixed battery ID reported over ANT for Vector S systems
Fixed Garmin Connect Mobile connection issue
Changes made from version 3.00 to 3.15:
Fixed improper handling of start angle from right pedal in power phase calculation
Fixed TE/PS and Auto-Zero from being cleared after being set from GCM
Fixed BLE Power not going to 0W while coasting
Fixed Cycling Dynamics data not being sent to some legacy head units
Fixed mishandling of conflicting settings from multiple head units
Addressed items that could cause 'right sensor missing' messages
Changes made from version 2.30 to 3.00:
Added Cycling Power over Bluetooth
Corrected an irregularity in the balance calculation
Changes made from version 2.20 to 2.30:
Updated factory support
Changes made from version 2.10 to 2.20:
Corrected condition where the ANT+ power channel was stopped after browsing device settings via Garmin Connect Mobile
System requirements
IBM-compatible PC running Windows 2000 or later operating system and an available Com 1, 2, 3, or 4 port.
PC Interface Cable for your GPS unit. The PC Interface Cable may be purchased through your local Garmin distributor or ordered direct from our Online Store.