help bmw dash please

[aprilia40]

please, I want 259,697 kms.
now it has 236,584 kms.
can someone change me?
bmw 525 td
year 1999
eeprom board: 93s56
Thank you so much

[gogocro]

ithink you must read like 16bit

[aprilia40]

file 16 bit,thanks