jnavic

16 hours ago, Victor Espinal said:

Saludos,tengo un Pioneer AVH-Z9250BT funcionando,como hago una copia de seguridad para compartirlo?

 

English: Greetings, I have a working Pioneer AVH-Z9250BT, how do I make a backup copy to share it?

18 hours ago, bassilap said:

Mine says 1.06. But I purchased from a different seller than the link @DD36 posted.

 

I'll see if I can get the checksums to compare.

Supposedly, they are identical (the ones direct from Pioneer) 1.04 and 1.06

37 minutes ago, bonee said:

Who is the ebay guy?

 

You don't know who The Ebay Guy is???

12 minutes ago, dd36 said:

The Ebay guy claims to have copied an original card. He even calls out the fake cards. Hence it was weird his didn't work with Maestro but OEM replacement did.

Hard to say what's real and what isn't - it's unfortunate, but there are some people trying to recoup their costs, and some trying to just make money.  Some you win, some you lose.

I got 1.04 from them. 

19 hours ago, dd36 said:

Also, isn’t the underlying problem that the 16GB card fills up with logs or something? So wouldn’t a 32GB last longer?

That is one issue but the most problem is the cheap cards going bad and failing in To read only mode. 

On 2/11/2023 at 12:33 PM, dd36 said:

The OEM replacement card worked with my Maestro no problem. So an image from it should too. I can test that with a burner card when I have time.

OEM will not need device ID reprogramming as it is same for same.  The other images floating around are modified 4400 images, and do need a reprogram (also the 8500 image that works well from @asd255)

29 minutes ago, dd36 said:

Will 32GB work? I too was struggling to find 16GB. I was going to use a copy and not the original but said screw it. I don't trust Amazon for SD cards.

I've also heard that Android Auto (wireless) may no longer work in that image.  Wired is fine.

It will 

27 minutes ago, dd36 said:

Will 32GB work? I too was struggling to find 16GB. I was going to use a copy and not the original but said screw it. I don't trust Amazon for SD cards.

It will work - but as others have said, if you use the Maestro RR - it will no longer work.  You'll need to rewrite/reprogram the serial number (device id) in to the radio, regardless of what it says is there.  You may want to seek out @asd255 for a better alternative with a fully working image / ability to recode the device ID