[Scimi]

Hi,
I have an Audi A5 with 3GP MMI (with SIM) currentlly on firmware 530. I have been trying to update the firmware to 614 by:
1. starting the MMI
2. inserting an SD card with all the 614 files and folders in the root
3. waiting until the MMI has fully initiated
4. going into MMI Setup/Software Update and clicking update from SD1.

All tht happens is that the MMI scans the SD card and comes up with an error message saying, "Update Device Not Found". I've tried it with a DVD with the same result.

I must be doing something wrong, can anyone advise what it is, please?

Many thanks for your help.