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Hi all, just letting you know here have been a few CX-30's (2020) emitting a loud Static Noise through Bose Sound System.
It is related to the Bose Amp.
Mazda is aware of it, in some cases they suggest a new Amp replacement, but apparently it has been an intermittent fault in the Amp's Firmware code by Bose.
Bose are apparently working on a Firmware Update File for Dealers to run to resolve this issue. being intermittent means it could be hard to reproduce (show to your Dealer).
Apparently this firmware fix will be available in about a month, Mazda will know more then and I am sure a dealer will run the updated file even if you can't reproduce them the sound....still early days.
HERE Below in link is the small .kwi Audio update file and instructions.
It is the EXACT Same File for all the World with CX-30 and Bose Amp with noise.
Audio noise fix
It is related to the Bose Amp.
Mazda is aware of it, in some cases they suggest a new Amp replacement, but apparently it has been an intermittent fault in the Amp's Firmware code by Bose.
Bose are apparently working on a Firmware Update File for Dealers to run to resolve this issue. being intermittent means it could be hard to reproduce (show to your Dealer).
Apparently this firmware fix will be available in about a month, Mazda will know more then and I am sure a dealer will run the updated file even if you can't reproduce them the sound....still early days.
HERE Below in link is the small .kwi Audio update file and instructions.
It is the EXACT Same File for all the World with CX-30 and Bose Amp with noise.
Audio noise fix