Flex 8.27.0.0 Update: Added VAG MDG1 Bosch ECUs with Korhex
New opportunities for VAG Group Bosch MDG1 ECUs: Flex software version 8.27.0.0 expands support for VAG Group control units equipped with TC298 and TC299 processors.
Previously supported through VFI (Voltage Fault Injection) technology, these Bosch MDG1 ECUs can now also be unlocked using Korhex, helping reduce working time and eliminating the need to work directly on the ECU circuit board.
With the new Flex protocol, technicians can perform read and write operations directly in Bench mode after unlocking the ECU, making the programming process faster and more convenient.
To access this new protocol, an FLS0.20 Boot Glitch license or a Flex Full FLS0.5M/S configuration is required.
Key Insights:
- VAG Bosch MG1CS002 H80 – TC298
- VAG Bosch MG1CS008 – TC298
- VAG Bosch MG1CS031 H80 – TC298
- VAG Bosch MD1CS004 H80 – TC298
- VAG Bosch MD1CS014 – TC299
Functions and operating details:
- Memories: Read/Write/Checksum Internal Flash, Read/Write Internal EEPROM,
- Full Backup
- License: FLS0.20M/S – FLS0.5M/S
- Connection: ~30 seconds
- Reading Time: ~2 minutes 30 seconds
- Writing Time: ~2 minutes
Some of the supported vehicles:
- Audi SQ5 (II) FY (2021MY) 3.0L V6 TDI 24v MHEV 336HP
- Audi RS5 (II) F5 (2022MY) 2.9L V6 Twin-Turbo 24v 444HP
- Cupra Formentor (I) SE316 (2021MY) 2.0L TSI 16v 187HP
- Lamborghini Urus S (I) (2022MY) 4.0L V8 Twin-Turbo 32v 657HP
- Volkswagen (VW) Golf (VIII) (2021MY) 2.0L TDI 16v 197HP
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