I've finally got to the bottom of this and upgraded to the latest 2020-02 maps
Specifically, my problems are caused by the retrofitted CIC system - it looks like this is "script activated" (i.e. it's had some patch applied to work around the fact the CIC system is from a different vehicle).
I found this on one of the Facebook groups
Quote:
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Originally Posted by Ahmed Yahia
I'm not sure if you can do this using NSCexpert and definitely you can't using INPA. Maybe one of the boys here can help you if they know how to do it using NSCexpert. It's quite hard to get a hold on FStool, I don't know why it's like a secret weapon but I'm sure you can download it from forums. It's honestly very easy with FStool.
Here is the method
When you setup Fstool
The settings for check fsc should be under the paramaters tab (after you go to Konfiguration and change to english)
Applications Nr: 1B
Upgrade Index: 1
Diagnose Adresse: 63
CLick on Check_FSC on the left box and again on the right side box, then click activate function (or something similar) and your done.
Dont turn your cic off as its currently been tricked until it restarts, put your usb stick in the glovebox usb, update map, use the fsc code gini gave you, which never worked but now will and your done
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You can download FSTool from here -
https://www.e90post.com/forums/showt...9#post25620139
Once I did this it didn't even ask for the FSC Codes and updated in around 45 minutes.
I forgot to put the car on charge or leave the engine running, so nearly got a flat battery!