Hidden menu on Media Nav Evo 9.1.3

[MIdev]

Yes sorry Trafic sport 125 van

your traffic is not equipped with several elements like:
rear music, rear view camera, as well as other options.
that's why you just have some options available.

[Sion67]

That's a shame as it's a professional camper conversion I was trying to get camera and other options .
I may need to try get a replacement media nav .

[MIdev]

you can test another trick, but you must back up your system first.
then downgrade to version 6.0.4

[Sion67]

Ok? sounds scary

[Sion67]

I really didn't want to downgrade so i looked at Special Tool 2.1 and at first it wouldn't do anything so I booted with NK.bin and sure enough on opening the micom option gave me all selections to turn on or off camera ect .
Thanks for your help setting me on the correct path i was trying to be very careful so as not to destroy my Medianav all is very good now

[MIdev]

I really didn't want to downgrade so i looked at Special Tool 2.1 and at first it wouldn't do anything so I booted with NK.bin and sure enough on opening the micom option gave me all selections to turn on or off camera ect .
Thanks for your help setting me on the correct path i was trying to be very careful so as not to destroy my Medianav all is very good now

did you start under windows on version 6.x?
please explain in detail.