Delphi DCM3.7AP Immo Off: Ssangyong
Immo Off on the Delphi DCM3.7AP control unit for vehicles Ssangyong. Upload the dump — free analysis and check; apply the operation and download the ready file in your portal account.
Disabling the immobilizer in the ECU firmware — the engine starts without binding to a key and BCM.
| Operation | Immo Off |
|---|---|
| Control unit | Delphi DCM3.7AP |
| Car makes | Ssangyong |
| Access / memory | EXT EEPROM [95160 or 95320] |
| EXT EEPROM | 95160 or 95320 |
| Method | Online, from the ECU memory dump (.bin) |
| Applicability check | Free |
| Checksums | Recalculated automatically |
| Result | A ready file to write to the unit |
Delphi DCM3.7AP Immo Off — 1 car
Operation Immo Off is supported for the Delphi DCM3.7AP block on vehicles Ssangyong. In the list: Ssangyong Rexton. Upload the dump — the system detects the version and checks applicability for free.
| Make | Model | Version | Year |
|---|---|---|---|
| Ssangyong | Rexton | 2.0 XDi | 2016 |
Delphi DCM3.7AP Immo Off — for Ssangyong
Immo Off is disabling the immobilizer right in the engine control unit's firmware. After the operation the ECU stops checking the key tag against the BCM, CAS or EWS and starts the engine without binding to the car.
When you need Immo Off
- Installing a used (donor) unit — an ECU from another car is not matched to your key and BCM.
- Lost or broken keys — you need to start the engine while keys are being restored.
- Board repair or processor replacement — after servicing, the immobilizer binding is lost.
- Moving the ECU to a bench — starting the engine outside the car, without the factory security system.
What you get: the unit starts the engine without the immobilizer — the key tag and BCM are no longer checked.
Delphi DCM3.7AP memory and reading
The Delphi DCM3.7AP unit uses the following: EXT EEPROM — 95160 or 95320. The Immo Off operation works on the EXT EEPROM [95160 or 95320] area — that is the one to read out and upload. If OBD reading is not available for this unit, the dump is taken on the bench via Bench or Boot mode.
For the Delphi DCM3.7AP block the «Immo Off» operation runs online from the ECU memory dump (access — EXT EEPROM [95160 or 95320]). Read the file via OBD, Bench or Boot and upload it — the system detects Delphi DCM3.7AP and checks whether the operation applies for free. You'll get the ready file with recalculated checksums in your portal account.
Frequently asked questions
Immo Off on Delphi DCM3.7AP — short and to the point
What does Immo Off do on Delphi DCM3.7AP?
Disabling the immobilizer in the ECU firmware — the engine starts without binding to a key and BCM.
Which file should I upload?
The ECU memory dump (access EXT EEPROM [95160 or 95320]), read via OBD, Bench or Boot. Upload the file — the system detects Delphi DCM3.7AP for free and checks whether the operation applies.
How much does Immo Off cost?
Uploading and analyzing the file is free. Applying the operation and downloading the ready file happen in your portal account (50 €).
Are the checksums recalculated?
Yes, automatically. The ready file is immediately writable to the unit — no need to recalculate checksums by hand.
Which vehicles is it for?
Delphi DCM3.7AP with the Immo Off operation covers Ssangyong. The system detects the exact version from the uploaded dump.
What memory and processor does Delphi DCM3.7AP use?
Memory of the unit: EXT EEPROM — 95160 or 95320. The Immo Off operation needs EXT EEPROM [95160 or 95320] access.