Garmin have published Tread Firmware version 9.80 (12AUG22), which includes the following changes:

• Added support for Tread Audio.

• Resolved miscellaneous issues.

Connect your Tread via Garmin Express or Wi-Fi to get the update.

Please report observations here!

Garmin have published Tread SxS/Overland Firmware version 5.70 (12AUG22), which includes the following changes:

• Added support for Tread Audio.

• Resolved miscellaneous issues.

Connect your Tread via Garmin Express or Wi-Fi to get this update.

Please report your observations here!

Garmin used to provide the current time zone map at the following link, but unfortunately it has not been updated since version 22.00.

external link

http://download.garmin.com/software/Tim ... p_2200.rgn

Still 7 available from the GPSrChive Store!

FYI

Do not return your GPSMAP 66sr to the retailer or Garmin for replacement for this issue.

This is not a hardware issue, this is a software issue, and it will be resolved with a future firmware update.

Replacing the device will not resolve the issue.

Connector 'B' in this image?

So what part was loose? What fixed it? Photos?

This is great info for the Garmin software engineers to read, thank you!

No problem, anything above 10.30 will load.

We are unable to duplicate with our 65s, 64s, or 66s.

Please save a screen capture and share it here!