Bosch MED17.1 Immo Data: VAG (Audi · Bentley · Bugatti · Lamborghini · Porsche)
Immo Data on the Bosch MED17.1 on the TC1796 processor control unit for vehicles of the VAG group: Audi, Bentley, Bugatti, Lamborghini, Porsche. Upload the dump — free analysis and check; apply the operation and download the ready file in your portal account.
Reading VIN, PIN, keys and other immo parameters from an ECU dump — diagnostics and cross-checking without modifying the file.
| Operation | Immo Data |
|---|---|
| Control unit | Bosch MED17.1 |
| Car makes | VAG — Audi, Bentley, Bugatti, Lamborghini, Porsche, Seat, Skoda, Volkswagen |
| Processor (MCU) | TC1796 |
| Access / memory | INT FLASH [TC1796] · INT EEPROM [TC1796] |
| INT FLASH | TC1796 |
| INT EEPROM | TC1796 |
| Method | Online, from the ECU memory dump (.bin) |
| Applicability check | Free |
| Checksums | Recalculated automatically |
| Result | A ready file to write to the unit |
Bosch MED17.1 Immo Data — 264 cars
Operation Immo Data is supported for the Bosch MED17.1 block on vehicles of the VAG group (Audi, Bentley, Bugatti, Lamborghini, Porsche, Seat, Skoda, Volkswagen). In the list: Audi A4, Volkswagen Passat, Seat Ibiza, Porsche Cayenne, Lamborghini Huracan, Bentley Continental Gt, Skoda Fabia, Bugatti Chiron and 256 more variants. Upload the dump — the system detects the version and checks applicability for free.
| Make | Model | Version | Year |
|---|---|---|---|
| Audi | A4 | 2.0 TFSI Ultra (190) S-Tronic | 2015 |
| Volkswagen | Passat | 1.4 GTE Hybrid 6AT | 2015 |
| Seat | Ibiza | 1.0 TSI 6MT | 2017 |
| Porsche | Cayenne | 3.6 VR6 8AT | 2015 |
| Lamborghini | Huracan | 5.2 V10 Sterrato | 2023 |
| Bentley | Continental Gt | 4.0 V8 S TwinTurbo 8AT | 2014 |
| Skoda | Fabia | 1.0 TSI 7AT | 2017 |
| Bugatti | Chiron | 8.0 W16 Quad-turbo | 2016 |
| Audi | A5 | 2.0 T Quattro Tiptronic | 2013 |
| Volkswagen | Passat Variant | 1.4 GTE Hybrid 6AT | 2015 |
| Seat | Alhambra | 1.4 TSI 7AT | 2015 |
| Porsche | 911 GT3 | 3.8 24v 7AT | 2013 |
| Bentley | Continental GTC | 4.0 V8 S TwinTurbo 8AT | 2014 |
| Skoda | Fabia Combi | 1.0 TSI 7AT | 2017 |
| Audi | A6 | 2.0 TFSI Quattro Tiptronic 8AT | 2015 |
| Volkswagen | California | 2.0 TSI 7AT | 2015 |
| Seat | Arona | 1.0 TSI 7AT | 2017 |
| Porsche | 911 GT3 RS | 4.0 24v 7AT | 2016 |
| Bentley | Flying Spur | 4.0 V8 S TwinTurbo 8AT | 2016 |
| Skoda | Rapid | 1.0 TSI 7AT | 2017 |
| Audi | Q5 | 2.0 16v TFSI quattro | 2013 |
| Volkswagen | Caravelle | 2.0 TSI 7AT | 2015 |
| Seat | Ibiza SC | 1.0 EcoTSI 7AT | 2017 |
| Porsche | 918 Spyder | 4.6 V8 7AT | 2014 |
| Skoda | Rapid Spaceback | 1.0 TSI 7AT | 2017 |
| Audi | A5 Sportback | 2.0 TFSI (180) Multitronic | 2010 |
| Volkswagen | Multivan | 2.0 TSI 7AT | 2015 |
| Seat | Ibiza ST | 1.0 EcoTSI 7AT | 2017 |
| Porsche | Cayenne E-Hybrid | 3.0 V6 8AT | 2014 |
| Skoda | Superb | 3.6 FSI V6 6AT | 2013 |
| Audi | A5 Cabriolet | 2.0 TFSI (180) Multitronic | 2010 |
| Volkswagen | Transporter | 2.0 TSI 7AT | 2015 |
| Seat | Exeo | 2.0 TSI 6MT | 2010 |
| Porsche | Cayenne S Hybrid | 3.0 V6 8AT | 2010 |
| Skoda | Superb Combi | 3.6 FSI 4X4 V6 6AT | 2014 |
| Audi | A8 | 6.3 W12 FSI Quattro Tiptronic 8AT | 2014 |
| Volkswagen | Golf | 1.0 TSI 7AT | 2018 |
| Seat | Exeo ST | 2.0 TSI 6MT | 2010 |
| Porsche | Panamera S E-Hybrid | 3.0 V6 8AT | 2013 |
| Audi | Q3 RS | 2.5 TFSI Quattro S-Tronic 7AT | 2019 |
| Volkswagen | Touareg | 3.6 V6 FSI 8AT | 2014 |
| Porsche | Panamera S Hybrid | 3.0 V6 8AT | 2011 |
| Audi | A3 Sportback | 30 1.0 TFSI S-Tronic | 2017 |
| Volkswagen | Phaeton | 3.0 V6 FSI 6AT | 2013 |
| Audi | R8 | 5.2 FSI Spyder Quattro | 2016 |
| Volkswagen | Polo | 1.0 TSI 7AT | 2017 |
| Audi | RS3 Sportback | 2.5 TFSI Quattro S-Tronic 7AT | 2017 |
| Volkswagen | Touran | 1.4 TSI 7AT | 2010 |
| Audi | TT Coupe | 2.0 TFSI S-Tronic 6AT | 2010 |
| Volkswagen | Jetta | 1.4 TSI Hybrid 7AT | 2014 |
| Audi | TT Roadster | 2.0 TFSI S-Tronic 6AT | 2010 |
| Volkswagen | Passat CC | 2.0 TSI 6MT | 2010 |
| Audi | A3 | 30 1.0 TFSI S-Tronic | 2017 |
| Volkswagen | CC | 3.6 V6 4Motion 6AT | 2012 |
| Audi | A3 Sedan | 30 1.0 TFSI S-Tronic | 2017 |
| Volkswagen | Magotan | 1.8 TSI 7AT | 2007 |
| Audi | RS3 | 2.5 TFSI Quattro S-Tronic 7AT | 2019 |
| Volkswagen | Sagitar | 1.4 TSI Hybrid 7AT | 2012 |
| Audi | RS6 Avant | 4.0 V8 TFSI quattro Tiptronic 8AT | 2015 |
| Volkswagen | Up | 1.0 TSI 5MT GTI | 2018 |
| Audi | RS7 | 4.0 V8 TFSI quattro Tiptronic 8AT | 2014 |
| Volkswagen | Vento | 1.4 TSI Hybrid 7AT | 2012 |
| Audi | S6 | 4.0 V8 TFSI Quattro S-Tronic 7AT | 2015 |
| Audi | S7 | 4.0 V8 32v TFSI Quattro S-Tronic 7AT | 2015 |
| Audi | S8 | 4.0 V8 32v TFSI | 2013 |
| Audi | Q3 RS Performance | 2.5 TFSI quattro 7AT | 2016 |
| Audi | RS4 Avant | 4.2 V8 FSI Quattro S-Tronic 7AT | 2012 |
| Audi | RS5 Cabriolet | 4.2 V8 FSI Quattro S-Tronic 7AT | 2012 |
| Audi | RS5 Coupe | 4.2 V8 FSI Quattro S-Tronic 7AT | 2010 |
| Audi | RS6 Avant Performance | 4.0 V8 TFSI quattro Tiptronic 8AT | 2015 |
| Audi | RS7 Performance | 4.0 V8 TFSI quattro Tiptronic 8AT | 2015 |
| Audi | TT RS | 2.5 TFSI Quattro S-Tronic 7AT | 2019 |
| Audi | TT RS Coupe | 2.5 TFSI Quattro S-Tronic 7AT | 2016 |
| Audi | TT RS Roadster | 2.5 TFSI Quattro S-Tronic 7AT | 2016 |
| Audi | A3 | 30 1.0 TFSI 6MT | 2017 |
| Audi | A3 Sedan | 30 1.0 TFSI 6MT | 2017 |
| Audi | A3 Sportback | 1.4 TSI Hybrid E-Tron | 2014 |
| Audi | A3 Sportback | 30 1.0 TFSI 6MT | 2017 |
| Audi | A4 | 1.4 TFSI (150) | 2015 |
| Audi | A4 | 1.4 TFSI (150) S-Tronic | 2015 |
…and 184 more variants. Upload the file — the system detects the exact version automatically.
Bosch MED17.1 Immo Data — for VAG (Audi, Bentley, Bugatti, Lamborghini)
Immo Data reads the immobiliser parameters straight from an ECU dump: VIN, PIN/SKC, ISN, immobiliser status and the identifiers of the linked modules. The file is not modified, so the operation is safe and suits diagnostics.
When you need Immo Data
- Buying a used unit — check which car the ECU is tied to before fitting it.
- Key programming — get the PIN/SKC or ISN that your programming tool needs.
- No-start diagnostics — find out whether it is really the immobiliser blocking the engine.
- Cross-checking the modules — make sure the VIN and identifiers match between the ECU and the cluster.
What you get: the immobiliser parameters of the unit are read and displayed — the dump stays untouched.
Bosch MED17.1 memory and reading
The Bosch MED17.1 unit uses on the TC1796 processor the following: INT FLASH — TC1796, INT EEPROM — TC1796. The Immo Data operation works on the INT FLASH [TC1796] · INT EEPROM [TC1796] 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 MED17.1 block on the TC1796 processor the «Immo Data» operation runs online from the ECU memory dump (access — INT FLASH [TC1796] · INT EEPROM [TC1796]). Read the file via OBD, Bench or Boot and upload it — the system detects Bosch MED17.1 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 Data on Bosch MED17.1 — short and to the point
What does Immo Data do on Bosch MED17.1?
Reading VIN, PIN, keys and other immo parameters from an ECU dump — diagnostics and cross-checking without modifying the file.
Which file should I upload?
The ECU memory dump (access INT FLASH [TC1796] · INT EEPROM [TC1796]), read via OBD, Bench or Boot. Upload the file — the system detects Bosch MED17.1 for free and checks whether the operation applies.
How much does Immo Data 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?
Bosch MED17.1 with the Immo Data operation covers VAG group vehicles (Audi, Bentley, Bugatti, Lamborghini, Porsche, Seat, Skoda, Volkswagen). The system detects the exact version from the uploaded dump.
What memory and processor does Bosch MED17.1 use?
The unit is built around the TC1796 processor. Memory of the unit: INT FLASH — TC1796, INT EEPROM — TC1796. The Immo Data operation needs INT FLASH [TC1796] · INT EEPROM [TC1796] access.