pheobian

Nope, checked and it's still on 2.0000

Yup on a MAC but also formatted on my Win7 laptop too. The two cards I've used played music from them without any problems - my unit just won't update the firmware.

Hi all, I'm having a massive problem updating my UK AVIC-F20BT to firmware version 2.00300. My unit just doesn't automatically startup into update mode. I've followed instructions from Pioneer as below without any success. PROCEDURE: Once you copied the file "AVICF20BT_APL2.00300.zip" to your computer, double click the file to decompress it. (If you do not have a decompression utility installed on your computer, you can easily download one for free.) Put the SD-card in the SD-card reader/writer. Copy the unzipped folder "AVICZ110" to the empty SD-card. Confirm that