Copy the update folder/file directly onto your formatted USB flash drive. Do not change the file names. Step 3: Execute the Firmware Update Power off the Harman Kardon BDS 570 completely.
Differentiate between the updates:
Turn on your Harman Kardon BDS 570 and your connected television. harman kardon bds 570 firmware update
The built-in software center will not upgrade the Bluetooth module. That is a separate process. Copy the update folder/file directly onto your formatted
The BDS 570 reads updates via its front USB port. Your USB flash drive must meet these criteria: harman kardon bds 570 firmware update