[TomA6]

Hi,

I would like to update my 2012 A6 3G+ HDD with B&O.
Now I have: HN+R_EU_AU_K0770 8R0060884AH ECE 5.13.8

I've downloaded: - HN+R_EU_AU_K0900
- ACTIVATOR 3GP 6.24.2
- AUDI MMI 3G HDD 6.24.2 2017
- 3G mmi update.pdf (V1.5; rev1; Jan 2016)

As I'm doing this for the first time can you please help me or give me some instructions for idiots. I'm planing to follow steps as it's written in .pdf.

Did I download correct files to perform update?
Do I need to activate user defined mode before FW update?
What do I have to check/uncheck and where exactly as i have B&O sound?
Do I need to delete database and HDD partition before map update?
What else to watch for?


best regards