Turbo Quattro

Hi

I am trying to patch the checks on a3 2014 mmi navigation.

http://i62.tinypic.com/330tqq0.png

I can do the software patch, but first i need to access the filesystem, i have opened the unit and found 2 flash chips :

one is a tsop48 that can hold 2mb of data
http://i61.tinypic.com/2lv0js0 ...