Quote Originally Posted by Infamouz View Post
Is it possible to downgrade the firmware from having the latest one available right now?
I got R8BE001 and CID53 on my 580i ... and XS++ obviously doesn't recognize it, so how can I get back to R6?
You must use jdflasher,because this is only tool for now that support CID53(free).
Read this tutorial Flashing with jdflasher - Top Sony Forums , but you must find R6... firmware CID53(RED53) - not RED52