Bosch ME7.1.1 Immo Off: VAG (Audi · Bentley · Porsche · Seat · Volkswagen)
Immo Off on the Bosch ME7.1.1 on the ST10C167 processor control unit for vehicles of the VAG group: Audi, Bentley, Porsche, Seat, Volkswagen. 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 | Bosch ME7.1.1 |
| Car makes | VAG — Audi, Bentley, Porsche, Seat, Volkswagen |
| Processor (MCU) | ST10C167 |
| Access / memory | EXT EEPROM [95P08] |
| EXT FLASH | AM29F800BB |
| EXT EEPROM | 95P08 |
| Method | Online, from the ECU memory dump (.bin) |
| Applicability check | Free |
| Checksums | Recalculated automatically |
| Result | A ready file to write to the unit |
Bosch ME7.1.1 Immo Off — 142 cars
Operation Immo Off is supported for the Bosch ME7.1.1 block on vehicles of the VAG group (Audi, Bentley, Porsche, Seat, Volkswagen). In the list: Volkswagen Golf, Audi A8, Bentley Arnage, Porsche Cayenne S, Seat Leon Cupra, Volkswagen Touareg, Audi TT Coupe, Bentley Continental Gt and 134 more variants. Upload the dump — the system detects the version and checks applicability for free.
| Make | Model | Version | Year |
|---|---|---|---|
| Volkswagen | Golf | 2.5 6AT | 2006 |
| Audi | A8 | 4.2 Quattro Tiptronic | 2006 |
| Bentley | Arnage | 6.8 V8 T TwinTurbo 6AT | 2009 |
| Porsche | Cayenne S | 4.5 V8 6AT | 2005 |
| Seat | Leon Cupra | 2.8 V6 Syncro 6MT | 2000 |
| Volkswagen | Touareg | 6.0 W12 6AT | 2008 |
| Audi | TT Coupe | 3.2 Quattro S-Tronic 6AT | 2006 |
| Bentley | Continental Gt | 6.0 W12 TwinTurbo 6AT | 2010 |
| Porsche | Carrera GT | 5.7 V10 | 2003 |
| Volkswagen | Phaeton | 6.0 W12 4Motion 5AT | 2005 |
| Audi | TT Roadster | 3.2 Quattro S-Tronic 6AT | 2006 |
| Bentley | Continental Flying Spur | 6.0 W12 TwinTurbo 6AT | 2010 |
| Porsche | Cayenne | 3.2 VR6 6MT | 2003 |
| Volkswagen | New Beetle | 2.0 6AT | 2004 |
| Audi | A3 | 3.2 Quattro S-Tronic | 2008 |
| Bentley | Continental GTC | 6.0 W12 TwinTurbo 6AT | 2010 |
| Porsche | Cayenne Turbo | 4.5 V8 Turbo 6AT | 2002 |
| Volkswagen | Rabbit | 2.5 6AT | 2006 |
| Audi | A3 Sportback | 3.2 Quattro S-Tronic | 2005 |
| Bentley | Brooklands | 6.8 V8 TwinTurbo 6AT | 2010 |
| Porsche | Cayenne Turbo S | 4.5 V8 Turbo 6AT | 2006 |
| Volkswagen | California | 2.0 TSI 6MT | 2015 |
| Audi | A6 Allroad | 2.7 V6 T Quattro | 2005 |
| Bentley | Azure | 6.8 V8 TwinTurbo 6AT | 2006 |
| Volkswagen | Transporter | 2.0 5MT | 2009 |
| Audi | S4 | 4.2 V8 6AT | 2005 |
| Volkswagen | Caddy | 2.0 EcoFuel 5MT | 2010 |
| Audi | S4 Avant | 4.2 V8 6AT | 2005 |
| Volkswagen | Caravelle | 3.2 V6 4Motion | 2004 |
| Audi | S4 Cabriolet | 4.2 V8 6AT | 2005 |
| Volkswagen | Multivan | 3.2 V6 4Motion | 2004 |
| Audi | RS6 Avant | 4.2 V8 BiTurbo Plus 5AT | 2004 |
| Volkswagen | New Beetle Cabriolet | 1.8 Turbo 6AT | 2004 |
| Audi | S6 | 4.2 V8 Automatic | 2001 |
| Volkswagen | Passat | 3.6 R36 V6 FSI 4Motion 6AT | 2008 |
| Volkswagen | Touran | 2.0 EcoFuel 5MT | 2007 |
| Volkswagen | Bora | 2.8 VR6 6MT 4Motion | 2000 |
| Volkswagen | Bora Variant | 2.8 VR6 6MT 4Motion | 2000 |
| Volkswagen | Eos | 3.2 V6 6AT | 2006 |
| Volkswagen | Jetta | 2.8 VR6 6MT 4Motion | 2000 |
| Volkswagen | Passat CC | 3.6 R36 V6 FSI 4Motion 6AT | 2008 |
| Volkswagen | Passat Variant | 3.6 R36 V6 FSI 4Motion 6AT | 2008 |
| Volkswagen | Santana 3000 | 1.8 5MT | 2004 |
| Audi | A3 | 3.2 Quattro | 2004 |
| Audi | A3 | 3.2 Quattro | 2005 |
| Audi | A3 | 3.2 Quattro DSG | 2004 |
| Audi | A3 | 3.2 Quattro DSG | 2005 |
| Audi | A3 Sportback | 3.2 Quattro | 2004 |
| Audi | A3 Sportback | 3.2 Quattro | 2005 |
| Audi | A3 Sportback | 3.2 Quattro S-Tronic | 2004 |
| Audi | A6 Allroad | 2.7 V6 T Quattro | 2001 |
| Audi | A6 Allroad | 2.7 V6 T Quattro Tiptronic | 2001 |
| Audi | A6 Allroad | 4.2 V8 Quattro Tiptronic | 2002 |
| Audi | A8 | 3.7 Quattro | 2002 |
| Audi | A8 | 4.2 Quattro | 2002 |
| Audi | A8 | 4.2 Quattro Tiptronic | 2004 |
| Audi | A8 | 4.2 Quattro Tiptronic | 2005 |
| Audi | A8 | 6.0 Quattro | 2003 |
| Audi | A8 | 6.0 Quattro | 2004 |
| Audi | A8 | 6.0 Quattro Tiptronic | 2000 |
| Audi | RS6 Avant | 4.2 V8 BiTurbo 5AT | 2002 |
| Audi | S4 | 4.2 V8 6AT | 2004 |
| Audi | S4 | 4.2 V8 6MT | 2002 |
| Audi | S4 | 4.2 V8 6MT | 2004 |
| Audi | S4 Avant | 4.2 V8 6AT | 2004 |
| Audi | S4 Avant | 4.2 V8 6MT | 2002 |
| Audi | S4 Avant | 4.2 V8 6MT | 2004 |
| Audi | S4 Cabriolet | 4.2 V8 6AT | 2004 |
| Audi | S4 Cabriolet | 4.2 V8 6MT | 2004 |
| Audi | S6 | 4.2 V8 | 2001 |
| Audi | TT Coupe | 3.2 Quattro 6AT | 2004 |
| Audi | TT Coupe | 3.2 Quattro 6MT | 2003 |
| Audi | TT Coupe | 3.2 Quattro 6MT | 2004 |
| Audi | TT Coupe | 3.2 Quattro 6MT | 2006 |
| Audi | TT Coupe | 3.2 Quattro S-Tronic 6AT | 2003 |
| Audi | TT Roadster | 3.2 Quattro 6AT | 2004 |
| Audi | TT Roadster | 3.2 Quattro 6MT | 2003 |
| Audi | TT Roadster | 3.2 Quattro 6MT | 2004 |
| Audi | TT Roadster | 3.2 Quattro 6MT | 2006 |
| Audi | TT Roadster | 3.2 Quattro S-Tronic 6AT | 2003 |
…and 62 more variants. Upload the file — the system detects the exact version automatically.
Bosch ME7.1.1 Immo Off — for VAG (Audi, Bentley, Porsche, Seat)
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.
Bosch ME7.1.1 memory and reading
The Bosch ME7.1.1 unit uses on the ST10C167 processor the following: EXT FLASH — AM29F800BB, EXT EEPROM — 95P08. The Immo Off operation works on the EXT EEPROM [95P08] 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 Bosch ME7.1.1 block on the ST10C167 processor the «Immo Off» operation runs online from the ECU memory dump (access — EXT EEPROM [95P08]). Read the file via OBD, Bench or Boot and upload it — the system detects Bosch ME7.1.1 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 Bosch ME7.1.1 — short and to the point
What does Immo Off do on Bosch ME7.1.1?
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 [95P08]), read via OBD, Bench or Boot. Upload the file — the system detects Bosch ME7.1.1 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 (20 €).
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?
Bosch ME7.1.1 with the Immo Off operation covers VAG group vehicles (Audi, Bentley, Porsche, Seat, Volkswagen). The system detects the exact version from the uploaded dump.
What memory and processor does Bosch ME7.1.1 use?
The unit is built around the ST10C167 processor. Memory of the unit: EXT FLASH — AM29F800BB, EXT EEPROM — 95P08. The Immo Off operation needs EXT EEPROM [95P08] access.