Thanks for the reply Julian. Sorry for the missed info.@steve68003, you haven't helped by:
1) Not telling us what car you have [year / model]
2) Not telling us your starting point [MMI / Nav versions]
3) Putting the pictures in 'out of time order' and no time stamp on the Green Menu.
4) Telling us what you did, stage by stage [did this, saw this, tried this again, etc]
But, I can tell you that I think something strange is going on with your update SD content. Your screen shows us that at 13:58 your train version is "HN+_EU_AU3G_K0924_4"; by this time I think I deduce that you had already run an update.
BUT, that is a strange train version; HN+ indicates an A4 A5 Q5 Q7 update but K0924_4 is a Q3 A6 A7 A8 version of that update.
Also, the Green Menu [which we can't see fully] seems to imply optical bus issues and DSP comms problems.
A VCDS scan might help here.
My car is an audi a5 2.0 coupe 2014 model.
My starting point was all stock from factory maps & firmware. I will put a before picture below.
On start of update I put sdcard in slot 1 then went into engineer mode.
Selected sd1 as source and it came up with firmware to install. Seller stated in his instruction sheets to select user defined and continue to update. Everything went ok with no NOK.
I then proceeded to map install. Everything as before with no errors. Problems were not evident till after install of all sd cards,firmware,maps,activation. No sound or ventral over sound settings or dab radio.
On contacting him he said to try the update again,user defined,open each folder and select application in every folder(DO NOT TICK BOOTLOADER). Some folders would not allow me to tick the box. On continue with update it stated ARU9440 no communication.
After installation I checked the install and that is when DAB had NOK beside it stating not installed as per pictures above.
As for what audi system I have I don't have a clue. I know I have head unit with hdf,mmi port in glove box,speaker in centre of dash and no separate amp.
The green screen pic is what I saw on car screen, I couldn't see the rest. Scanned with carista and showing "entertainment 5 faults". I'll add pictures of this below.