Sony XAV-AX100 error update firmware

[RuslanBR]

Help please return to life my car radio. I wanted to update, but I forgot "Press the volume ***** and select "Source OFF""

[Sean_Mc]

Hi RuslanBR,

Welcome to the Sony Community.

Are you having a problem with downloading the firmware update? 

Cheers,

Sean Mc

[Xyber-9]

Did you ever find a solution?  My radio is doing the same thing?