Bosch MED17.5 Clone: VAG (Audi · Seat · Skoda · Volkswagen)
Clone on the Bosch MED17.5 on the TC1766 processor control unit for vehicles of the VAG group: Audi, Seat, Skoda, Volkswagen. Upload the dump — free analysis and check; apply the operation and download the ready file in your portal account.
Transfer of immo data from one ECU dump to another — the donor unit starts responding to the keys and BCM/CAS of the recipient vehicle.
| Operation | Clone |
|---|---|
| Control unit | Bosch MED17.5 |
| Car makes | VAG — Audi, Seat, Skoda, Volkswagen |
| Processor (MCU) | TC1766 |
| Access / memory | INT FLASH [TC1766] · INT EEPROM [TC1766] |
| INT FLASH | TC1766 |
| INT EEPROM | TC1766 |
| Method | Online, from the ECU memory dump (.bin) |
| Applicability check | Free |
| Checksums | Recalculated automatically |
| Result | A ready file to write to the unit |
Bosch MED17.5 Clone — 868 vehicles
Operation Clone is supported for the Bosch MED17.5 block on vehicles of the VAG group (Audi, Seat, Skoda, Volkswagen). In the list: Volkswagen Golf, Skoda Octavia Combi, Audi A3 Sportback, Seat Leon, Volkswagen Tiguan, Skoda Octavia, Audi A3, Seat Leon ST and 860 more variants. Upload the dump — the system detects the version and checks applicability for free.
| Make | Model | Version | Year |
|---|---|---|---|
| Volkswagen | Golf | 1.4 TSI MultiFuel 7AT | 2017 |
| Skoda | Octavia Combi | 1.5 TSI 7AT | 2017 |
| Audi | A3 Sportback | 1.4 TFSI (125) S-Tronic | 2015 |
| Seat | Leon | 1.2 TSI 7AT | 2015 |
| Volkswagen | Tiguan | 1.5 TSI 7AT | 2018 |
| Skoda | Octavia | 1.5 TSI 7AT | 2017 |
| Audi | A3 | 1.4 TFSI (125) S-Tronic | 2015 |
| Seat | Leon ST | 1.2 TSI 7AT | 2015 |
| Volkswagen | Golf Variant | 1.4 TGI BlueMotion 7AT | 2017 |
| Skoda | Superb Combi | 1.8 TSI 6AT | 2015 |
| Audi | A4 | 1.8 TFSI (160) Quattro | 2010 |
| Seat | Leon SC | 1.2 TSI 7AT | 2015 |
| Volkswagen | Passat | 1.5 TSI OPF 7AT | 2018 |
| Skoda | Superb | 1.4 TSI ACT 7AT | 2015 |
| Audi | A1 | 1.4 TSI CoD S-Tronic 7AT | 2015 |
| Seat | Alhambra | 1.4 TSI 6MT | 2015 |
| Volkswagen | Jetta | 1.4 TSI 7AT | 2014 |
| Skoda | Yeti | 1.4 TSI 4X4 6MT | 2017 |
| Audi | A1 Sportback | 1.4 TSI CoD S-Tronic 7AT | 2015 |
| Seat | Altea Freetrack | 2.0 TSI 6MT | 2011 |
| Volkswagen | Passat Variant | 1.4 TSI 7AT | 2014 |
| Skoda | Fabia | 1.4 TSI R5 Edition 7AT | 2018 |
| Audi | A3 Sedan | 1.4 TFSI (125) S-Tronic | 2015 |
| Seat | Altea | 1.8 TSI 6MT | 2011 |
| Volkswagen | Vento | 1.4 TSI 7AT | 2014 |
| Skoda | Fabia Combi | 1.0 TSI 5MT | 2017 |
| Audi | Q3 | 1.4 TFSI | 2016 |
| Seat | Altea XL | 1.8 TSI 6MT | 2011 |
| Volkswagen | Sagitar | 1.4 TSI 7AT | 2014 |
| Skoda | Rapid | 1.0 TSI 7AT | 2017 |
| Audi | TT Coupe | 1.8 TFSI S-Tronic 6AT | 2011 |
| Seat | Ibiza SC | 1.0 EcoTSI 7AT | 2017 |
| Volkswagen | Scirocco | 1.4 TSI 6MT | 2016 |
| Skoda | Rapid Spaceback | 1.0 TSI 7AT | 2017 |
| Audi | TT Roadster | 1.8 TFSI S-Tronic 6AT | 2011 |
| Seat | Ibiza ST | 1.0 EcoTSI 7AT | 2017 |
| Volkswagen | Beetle | 1.4 TSI BlueMotion DSG 7AT | 2016 |
| Skoda | Octavia Combi RS | 2.0 TSI 6MT | 2013 |
| Audi | A5 | 1.8 TFSI Multitronic | 2010 |
| Seat | Ateca | 1.4 TSI 7AT | 2016 |
| Volkswagen | Beetle Cabriolet | 1.4 TSI BlueMotion DSG 7AT | 2016 |
| Skoda | Octavia RS | 2.0 TSI 6MT | 2013 |
| Audi | A5 Cabriolet | 1.8 TFSI Multitronic | 2010 |
| Seat | Ibiza | 1.0 EcoTSI 7AT | 2017 |
| Volkswagen | Passat CC | 1.4 TSI 7AT | 2011 |
| Skoda | Kodiaq | 1.4 TSI 6MT | 2017 |
| Audi | Q2 | 1.4 TFSI CoD S-Tronic 7AT | 2016 |
| Seat | Toledo | 1.4 TSI 7AT | 2015 |
| Volkswagen | Polo | 1.0 TSI 7AT | 2017 |
| Skoda | Fabia Combi RS | 1.4 TSI 7AT | 2012 |
| Audi | A5 Sportback | 1.8 TFSI Multitronic | 2010 |
| Seat | Ibiza FR | 1.4 TSI 7AT | 2013 |
| Volkswagen | Touran | 1.4 TSI 7AT | 2015 |
| Skoda | Fabia RS | 1.4 TSI 7AT | 2012 |
| Audi | A3 Cabriolet | 2.0 TFSI Quattro S-Tronic | 2008 |
| Seat | Ibiza SC Cupra | 1.4 TSI 7AT | 2013 |
| Volkswagen | Golf Sportsvan | 1.0 TSI 7AT | 2015 |
| Seat | Leon FR | 2.0 TFSI 6MT | 2009 |
| Volkswagen | Eos | 1.4 TSI 6MT | 2012 |
| Seat | Exeo | 1.8 TSI 6MT | 2010 |
| Volkswagen | Bora | 2.0 TSI | 2010 |
| Seat | Exeo ST | 1.8 TSI 6MT | 2010 |
| Volkswagen | Golf Cabrio | 1.2 TSI 6MT | 2014 |
| Volkswagen | CC | 1.4 TSI BlueMotion 7AT | 2015 |
| Volkswagen | Sharan | 1.4 TSI 6MT | 2015 |
| Volkswagen | Passat Alltrack | 1.4 TSI 4Motion 7AT | 2015 |
| Volkswagen | Caddy | 1.4 TSI BMT 7AT | 2015 |
| Volkswagen | Golf Plus | 1.4 TSI 6MT | 2010 |
| Volkswagen | Lavida | 1.4 TSI 7AT | 2013 |
| Volkswagen | Magotan | 2.0 TSI 6AT | 2011 |
| Volkswagen | Cross Lavida | 1.4 TSI 7AT | 2013 |
| Volkswagen | Gran Lavida | 1.4 TSI 7AT | 2013 |
| Volkswagen | Polo Cross | 1.2 TSI 7AT | 2015 |
| Volkswagen | Up | 1.0 TSI 5MT | 2016 |
| Volkswagen | Amarok | 2.0 TSI 6MT | 2010 |
| Volkswagen | Arteon | 1.5 TSI ACT OPF 7AT | 2018 |
| Volkswagen | T-Roc | 1.0 TSI 6MT | 2017 |
| Audi | A1 | 1.0 TSI Ultra (95) | 2015 |
| Audi | A1 | 1.0 TSI Ultra (95) S-Tronic | 2015 |
| Audi | A1 | 1.4 TSI | 2010 |
…and 788 more variants. Upload the file — the system detects the exact version automatically.
Bosch MED17.5 Clone — for VAG (Audi, Seat, Skoda, Volkswagen)
Cloning transfers the immobiliser data and identifiers from the original control unit into a donor one. After the operation the donor answers to the factory keys, BCM and CAS of the receiving car, and no dealer coding is required.
When you need Clone
- Board beyond repair — the board is flooded, burnt or mechanically damaged — the data moves into a donor.
- ECU reads but will not start — the contents are intact while the unit is faulty — the donor receives the same immobiliser data.
- Used donor unit — a unit from another car is tied to a foreign key and BCM.
- No access to dealer coding — the clone starts without a visit to an official dealer.
What you get: the donor unit works like the original — the keys, BCM and CAS of the car accept it without coding.
Bosch MED17.5 memory and reading
The Bosch MED17.5 unit uses on the TC1766 processor the following: INT FLASH — TC1766, INT EEPROM — TC1766. The Clone operation works on the INT FLASH [TC1766] · INT EEPROM [TC1766] 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 MED17.5 block on the TC1766 processor the «Clone» operation runs online from the ECU memory dump (access — INT FLASH [TC1766] · INT EEPROM [TC1766]). Read the file via OBD, Bench or Boot and upload it — the system detects Bosch MED17.5 and checks whether the operation applies for free. You'll get the ready file with recalculated checksums in your portal account.
Frequently asked questions
Clone on Bosch MED17.5 — short and to the point
What does Clone do on Bosch MED17.5?
Transfer of immo data from one ECU dump to another — the donor unit starts responding to the keys and BCM/CAS of the recipient vehicle.
Which file should I upload?
The ECU memory dump (access INT FLASH [TC1766] · INT EEPROM [TC1766]), read via OBD, Bench or Boot. Upload the file — the system detects Bosch MED17.5 for free and checks whether the operation applies.
How much does Clone 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 MED17.5 with the Clone operation covers VAG group vehicles (Audi, Seat, Skoda, Volkswagen). The system detects the exact version from the uploaded dump.
What memory and processor does Bosch MED17.5 use?
The unit is built around the TC1766 processor. Memory of the unit: INT FLASH — TC1766, INT EEPROM — TC1766. The Clone operation needs INT FLASH [TC1766] · INT EEPROM [TC1766] access.