Garmin has released firmware update 3.30:
Changes made from version 3.20 to 3.30:
* Added a user selectable Off Route Recalculation Mode (this is a biggie)
* Updated Compass and Trip Computer displays to remember their last page mode
* Enabled Bluetooth troubleshooting whenever a phone is paired
* Allow volume adjustment when using a Bluetooth headset with audio option set to phone only
* Added Lithuanian text language support
* Corrected issues in Trip log archive support that resulted in 0 length files and false reporting of full logs
* Corrected issue on Compass page that prevented it from displaying the heading
* Corrected flashing on the Enter Coordinates page
* Corrected issue that allowed the page key to escape from the pin entry for Garmin Lock
* Corrected rare issue that could prevent proper startup when custom POI files contain a large number of bitmaps
* Corrected problem ejecting on Mac computers
To do the update download and install the Garmin WebUpdater from here:
http://www8.garmin.com/products/webu...wtoinstall.jsp then connect your Zumo to your PC with the Garmin supplied USB cable and follow screen prompts.