BMW CAS4 Mileage Tool r20140617 is a lightweight Windows utility for technicians working with
BMW CAS4 modules. It opens CAS4 dataflash binaries, displays the stored odometer (KM), VIN and
part number, and lets authorized users save corrected data after legitimate module repair or replacement.


Key features

• Open file: load CAS4 dataflash dumps for offline analysis and documentation.
• Odometer readout: shows stored mileage value in kilometers (KM) for comparison with instrument cluster.
• VIN & Part info: quickly verify vehicle identification and module part number embedded in the file.
• Edit & Save: authorized workshops can update fields and Save modified for post-repair alignment.
• Clear, single-window UI — buttons for Open file, Read KM, Write KM, Save modified.

Typical service use cases

• Replacing a CAS4 unit and aligning stored parameters with the vehicle record.
• Auditing a used module’s stored VIN/odometer before installation.
• Preparing documentation for insurance or compliance records after repair.

Compatibility & minimum requirements

• Designed for BMW — CAS4 (as shown in the driver selector).
• Tested on Windows 10 LTSC (2019); also runs on Windows 7/8/10/11 (32/64-bit).
• CPU: dual-core or better • RAM: 2 GB+ • Storage: 50–100 MB for program and binaries.

Good practice & legal notice
This software is intended for lawful diagnostic/service tasks (e.g., module replacement, records
correction). Mileage tampering for fraud is illegal in many jurisdictions. Always obtain proof of
ownership/authorization, keep original backups, and follow manufacturer and local regulations.

Disclaimer
This summary is based on publicly available UI screenshots and general tool behavior. Files referenced
on our forum are typically indexed from public sources and may be shared by third parties; we do not
host or modify them. Use any software at your own risk and only in accordance with licenses and law.