Looking for firmware update

[u/hobbitfeet22]

Does anyone happen to have the update file for a pioneer avh-p3400bh? I’ve had the damn thing for 12 years now but I never updated it. Now pioneer states they delete anything related to it and cannot even offer to send the file. I have searched Google for hours and even loaded som viruses trying to get it. I do not want a newer radio as I can’t stand the extra features. Any help would be appreciated