The software version in your unit is dependent on how long the unit sat on the dealer shelf ...

You can check your unit's version by powering on the unit and pressing the Menu button during startup ...then select "System Status" from the 3 choices in the popup ...

Then log into your HB account, click on your unit, and verify the latest update available for your model unit ...

Updates are not mandatory (no matter what any HB CS rep says) ...

Read the description of the version software in your HB account to determine if there's anything in that specific update that could benefit you or your unit ...

Rickie