Hi everyone,

I search on the net and on this Forum but I don't find a "testmode_N.key" link to download it.

Please, someone could send me a link to donwload it?

I need it to unbrick my AVIC-F860BT who is block due to an update error.

Thanks in advance for you help.

There is three testkey_n

Hi Bonee,

Sorry I search testmode_n1 who apparently authorize the update reinstall, has I correctly undestand (Sorry for my english )