Hi..

I want update appradio firmware from 4.14 to latest firmware release 4.16, i found official firmware from pioneer website. and i try to install.. first whit micro sd card formatted in fat, and not work, lateri i try to install new firmware by usb pendrive formatted in fat.. but nothing.. black screen.. someone has tryed to update firmware successfully?

I just updated mine the other day with microSD...no issues

I just updated mine the other day with microSD...no issues

I'm back from the firmware update.. all ok! i need a micro sdcard formatted in fat32 because update successfully. not ntfs or fat16.