Flex Software Update VAG Group Bosch MD1 MG1 TC29X with Korhex

Flex software version 8.27.0.0 expands Korhex new possibilities for VAG group MDG1 Bosch ECUs with TC298 and TC299 processors.
flex update vag group bosch mdg1 tc29x with korhex

With the VFI – Voltage Fault Injection technology, Korhex now can unlock these Bosch MDG1 control units, following a procedure that reduces intervention times and avoids working directly on the PCB.
How to do?
1. Require FLS0.20M/S Boot Glitch license or Flex Full FLS0.5M/S configuration

2. Unlock VAG MD1 MG1 ECU with Flex protocol and Korhex Boot Glitch Tool

3. Read and write ECU directly in Bench mode, simplifying the programming process further.

  • Memories: Read/Write/Checksum Internal Flash, Read/Write Internal EEPROM, Full Backup
  • License: Connection: ~30 seconds
  • Reading Time: ~2 minutes 30 seconds
  • Writing Time: ~2 minutes

 

Which VAG MDG1 ECUs Are Supported?

  • VAG Bosch MG1CS002 H80 – TC298
  • VAG Bosch MG1CS008 – TC298
  • VAG Bosch MG1CS031 H80 – TC298
  • VAG Bosch MD1CS004 H80 – TC298
  • VAG Bosch MD1CS014 – TC299

 

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

Check all supported vehicles

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