Mini Cooper 2004 bcu

[automocion]

Hello! I need some help editing this bcu km from ?04 mini. Have read 93c76 8bit also 16bit (dont know if its 8 or 16), but with NYO cant edit this dump. Noticed that NYO recognizes real value when I swap bytes. So my question is first have to swap bytes and then edit km? and write file back with byte swap? Also tachosoft its good on this?
Please if someone can explain how to do it I would appreciate it. I need 161123km.
Thanks!

[jomberykaso]

Car type: Mini Cooper BCU - 93c76 - 2004-2005 years
The mileage is stored in the next lines:
0020: xx xx xx xx xx xx xx xx xx xx xx xx 06 4B xx xx

01E0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx 06 4B
01F0: xx xx 06 4B xx xx xx xx xx xx xx xx xx xx xx xx
where the next bytes:
06 4B - is a mileage (161.123)

[autodigitec]

if nyo recognizes on swap, sometimes it has "change kms in swap" otherwise you need to:
swap bytes
then it shows correct normal kms, you change km on the new file
then swap again
and write dump on chip