Should work. The .ori file is just softwareversion 0004 and your .bin is version 0003.
==============================================================================
me7check v1.12 (c) mki, 06/2004-05/2012
Checking file D:\PRIVAT\AUDI A4 B6\2016\Neuer Ordner\Audi_A4_B6_1.8T_AVJ_8E0906018B_0261206868_003_360654.Bin (size=1048576)
Reading Version Strings...
-> Bootrom Version = 05.12
-> EPK = 40/1/ME7.5/5/4016.32//24e/Dst03o/091100//
-> Contents of ECUID data table:
- '0261206868' (SSECUHN)
- '1037360654' (SSECUSN)
- '8E0906018B ' (VAG part number)
- '0003' (VAG sw number)
- '1.8L R4/5VT ' (engine id)
-> Contents of ECUID data table:
- 'HW_MAN004'
-> No errors found. File is OK. *********************
==============================================================================
me7check v1.12 (c) mki, 06/2004-05/2012
Checking file D:\PRIVAT\AUDI A4 B6\2016\Neuer Ordner\Audi A4 1.8T 180HP 8E0906018B 0261206868 360990.ori (size=1048576)
Reading Version Strings...
-> Bootrom Version = 05.12
-> EPK = 40/1/ME7.5/5/4016.32//24e/Dst04o/190101//
-> Contents of ECUID data table:
- '0261206868' (SSECUHN)
- '1037360990' (SSECUSN)
- '8E0906018B ' (VAG part number)
- '0004' (VAG sw number)
- '1.8L R4/5VT ' (engine id)
-> Contents of ECUID data table:
- 'HW_MAN004'
-> No errors found. File is OK. *********************
But wait with flashing until a answer from a user with more knowledge.
Immo should not be affected. Immo is stored in eprom and you have read just the flash.