topic wx920-bt in General chat https://community.sony.hu/t5/general-chat/wx920-bt/m-p/2578925#M10260 <P>im&nbsp;having trouble udating firmware on my wx920bt ive down loaded it on the usb&nbsp;formatted to fat32 but soon in head unit says file error</P> Fri, 15 Feb 2019 14:18:14 GMT mcvibes21 2019-02-15T14:18:14Z wx920-bt https://community.sony.hu/t5/general-chat/wx920-bt/m-p/2578925#M10260 <P>im&nbsp;having trouble udating firmware on my wx920bt ive down loaded it on the usb&nbsp;formatted to fat32 but soon in head unit says file error</P> Fri, 15 Feb 2019 14:18:14 GMT https://community.sony.hu/t5/general-chat/wx920-bt/m-p/2578925#M10260 mcvibes21 2019-02-15T14:18:14Z Re: wx920-bt https://community.sony.hu/t5/general-chat/wx920-bt/m-p/2578947#M10261 <P>any help</P> Fri, 15 Feb 2019 15:32:25 GMT https://community.sony.hu/t5/general-chat/wx920-bt/m-p/2578947#M10261 mcvibes21 2019-02-15T15:32:25Z