Set whether or not to check for firmware update, update the firmware, and display update, upgrade and alert notifications.


Update the firmware of this unit.

Check For Update:

Check for firmware updates.

Update Start:

Execute the update process.

Even if the update fails, this unit will automatically try to update again.


Notification messages are displayed in the screen when the power is switched on when new firmware can be used, or when there are other notification messages.


On (Default):

Display update message.


Do not display update message.


On (Default):

Display upgrade message.


Do not display upgrade message.

Notification Alerts

On (Default):

Displays notification messages from Marantz in the popup menu.


Does not display notification messages from Marantz in the popup menu.

Add New Feature

Display new features that can be downloaded to this unit and perform an upgrade.

Upgrade package:

Display the items to be upgraded.

Upgrade Status:

Display a list of the additional functions provided by the upgrade.

Upgrade Start:

Execute the upgrade process. When the upgrade starts, the menu screen is shut down. During the upgrade, the amount of upgrade time which has elapsed is displayed.

Upgrade ID:

The ID number shown on the display is needed when carrying out the procedure.

See the Marantz website for details about upgrades.

When the procedure is complete, “Registered” is displayed in this menu and upgrades can be carried out. If the procedure has not been carried out, “Not Registered” is displayed.

Notes concerning use of “Update” and “Add New Feature”

In order to add new functions, the environment and settings required for connecting to broadband internet are needed. link

Perform the add new feature operation after at least 2 minutes has elapsed since turning this unit’s power on.

Do not turn off the power until updating or upgrading is completed.

Even with a broadband connection to the Internet, approximately 20 minutes is required for the updating/upgrading procedure to be completed.

Once updating/upgrade starts, normal operations on this unit cannot be performed until updating/upgrading is completed. Furthermore, updating/upgrading the firmware may reset the backup data for the parameters, etc. set for this unit.

When the update or upgrade failed with a message such as “Update failed” and “Download failed”, remove and re-insert the power cord. “Update Retry” appears on the display and update restarts from the point at which update failed. If the error continues despite this, check the network environment.

Information regarding the “Update” function and “Add New Feature” will be announced on the Marantz web site each time related plans are defined.

back to top