TOPCAR
  •  TOPCAR
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  • Member Topic Starter
2026-01-06T14:26:31Z
Hello,

can you please describe to me step by step the procedure for correcting the mileage on a BMW X3 F25 2016 with semi-digital instruments.


Thank you.
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Autohex_II_BMW
2026-01-07T11:57:46Z
Please edit the mileage in both the cluster EEPROM and CAS EEPROM using Hexprog, then write the data back.
Read/write the cluster EEPROM directly on the PCB using EEPROM adapter.
Read the CAS EEPROM using the wiring provided in the Hexprog software.