[FandaTDI]

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

At least few remarks:
- this manual is already a newer version (v1.6)
- fw is also newer - K0942 (be sure to use the right version for A6 - with index FB, not FC, which is also K0942 but for other models )
- find/read the specifics of different activators
- user defined mode can be useful e.g. in case you don´t want to update all units ... (something also mentioned in the manual...)
- deleting the database/partition is one way to avoid some of faults (and maybe compatibility issues of old/new fw ... ) regarding data blocks, one of update manuals said it´s the only way but at least in some cases can be the fault deleted also after some changes in carmenuoperation ... imho deleting is the "cleanest" way, but to consider is also some backup, recomended is at least fsc ...