Hidden Green menu on the 08 Q7 MMI

I see videos on youtube that you can access a hidden green screen, I have try many different way and can not seem to find this hidden menu??

My screen actually tells me there is nothing more to find, when I do try??

Anyone tried this??

The only time I have head of this was that the software update was too old to support this.

Any way to update software?? Without dealer involvement??

I thought being an 08 it would be easy but that’s turning out to be wrong…