KESS3 Upgrade 3.50: What Is the Bosch MDG1 ECU Unlock Module?
KESS3 Unlock Module: a new accessory that opens locked Bosch MDG1 ECUs in-shop and gives full BOOT-mode read/write access, covering 30+ brands.
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KESS3 Unlock Module: a new accessory that opens locked Bosch MDG1 ECUs in-shop and gives full BOOT-mode read/write access, covering 30+ brands.
KESS3 and Powergate: locked Bosch MD1CS001 diesel ECUs on BMW/MINI can now be read and written directly over OBD after a one-time bench unlock.
2026 KESS3 GM updates: AC Delco E39, E39A, E67, E82, E84, E92 Bench and Boot protocols. Chevrolet, GMC, Opel, Cadillac — Nitro Bilişim.
As automotive technology advances rapidly, working with modern ECU architectures such as the Bosch MD1CS069 found in new-generation vehicles requires both the right equipment and professional expertise. Whether you are entering the chiptuning sector, upgrading your workshop hardware, or aiming to deliver flawless software solutions to your customers, you are in the right place. As Turkey's leading automotive electronics brand, Nitro Bilişim provides the full ecosystem you need under one roof—from device supply and hands-on training to AI-assisted file services and a strong dealer network.
DiagProg5 (DP5) is an advanced ECU programming and instrument cluster calibration device manufactured by Elprosys. It performs EEPROM/Flash programming, mileage calibration and BSI/UCH/BCM operations via OBDII and direct board connection.
Which ECU programming device do you need to open a chip tuning workshop? A complete setup guide with a KESS V3, Autotuner, FoxFlash and KT200 II comparison, supporting equipment and budget segments.