BMW MS45 IMMO-OFF
BMW MS45 (Siemens 5WK93012), DME part 6577365 - 1 MB external-flash read
Instant immobiliser (EWS) delete for a Siemens MS45 external-flash read. Upload your original 1 MB read, pay, and download the IMMO-OFF file immediately - no checksum correction needed, ready to flash. Version-locked and byte-verified: if the file is not an MS45 image we recognise, you are not charged.
Upload your read
Drop in your original ECU read. We check it free — no charge if we can't process it.
Pay securely
$150 via Stripe. Real payment, instant receipt.
Download unlocked
The unlocked file is generated and downloads immediately. Re-download anytime from your private link.
Version-locked & byte-verified
We only hand back a file we know is clean — every patch is validated against known-good reference files and the checksum is verified before you download. If we can't process yours cleanly — wrong file, unsupported version, or a read we don't recognise — you're told immediately and not charged. No guesswork ever gets written to your ECU.