Upload your CAS3 D-Flash / EEPROM read (4096B, not the P-Flash) for BMW CAS3 / CAS3+ (D-Flash 4KB), choose the operation and download the modified file. Processing runs on our server, in your browser — nothing to install.
Upload your fileRequired file: CAS3 D-Flash / EEPROM read (4096B, not the P-Flash)
BMW/MINI CAS3 / CAS3+ immo data - the MCU internal D-Flash (your programmer reads it as EEPROM, 4096 bytes). Upload that 4KB read, not the P-Flash (256/512 KB). READ INFO shows VIN, ISN, keys and status. REPAIR CAS3 fixes all field checksums. UNLOCK BOOT MODE brings a boot-mode CAS back to normal. CLEAR MANIPULATION FLAG resets the tamper marker. RESET ODOMETER zeroes the mileage area. Read-only until you pick an action.