Harman Kardon Bds 570 Firmware Update [updated] Jun 2026

What specific (Windows or Mac) are you using to download the files?

The BDS 570 supports three update methods.

Record the version and date (if shown). If you already have the latest published version, an update is unnecessary. harman kardon bds 570 firmware update

Before starting the update process, gather the following items and take these precautions:

: The unit will search for the file. Once found, select OK to begin. What specific (Windows or Mac) are you using

Common issues and fixes reported by users

To finalize the installation and prevent corrupted data loops, you must restore factory defaults. If you already have the latest published version,

Choose and click OK to confirm the warning popup.

Insert the prepared USB flash drive into the on the front panel of the BDS 570. Press the Home button on the remote. Go to Settings > System > Firmware Update . Select USB as the update source.

: After any firmware update, Harman Kardon recommends navigating to Restore Defaults to ensure the new software runs cleanly. Troubleshooting