Original file for Ecu File – B200 169WM-100KW ECU Engine Control Unit Original ECU Flash Backup

OEM B200 engine control module engineered to restore smooth drivability and factory performance. Use the identifiers below to verify compatibility. This listing includes only the flash file. Complete ECU backups are available on request. Checksum-safe and integrity-checked; great for restoring stock maps after tuning. Tested, verified, and ready for programming. IDs for matching — Hardware: 169WM-100KW. For cloning, micro/EEPROM handling should be carried out by qualified personnel to avoid data loss. Professional installation is recommended; immobiliser alignment or coding may be required depending on the vehicle. Compatible with mainstream flashing suites and standard bench setups. Use appropriate tooling for read/write operations and ensure stable bench power during programming.