Bosch MED17 Tuning Software

Process Bosch MED17 files — DPF/EGR/AdBlue/DTC off and Stage tuning with automatic checksum & CVN correction. Free for the first 5 files.

About Bosch MED17

The Bosch MED17 is the dominant direct-injection petrol ECU (TFSI/TSI, BMW, Mercedes) on TriCore, with MED17.1, 17.5 and MEDC17 hybrid variants. Supports CVN/RSA signature handling.

Vehicles using Bosch MED17

VAG TFSI/TSI, BMW (MEVD17), Mercedes, plus most EU turbo-petrol from 2009 onward.

What you can do with Bosch MED17 in Softechpro

DPF Off — particulate filter removal + regeneration logic
EGR Off — exhaust gas recirculation delete
AdBlue/SCR Off — DEF system removal
DTC removal — clear fault codes from the map
Stage 1/2/3 — power & torque optimization
Checksum & CVN correction — flash-ready output every time

Bench & OBD formats supported

Softechpro works with raw BIN reads plus Intel HEX and Motorola S-Record exports from KESS3, KTAG, Autotuner, Flex, CMDflash and PCMflash. Convert between them free with our BIN/HEX/S19 converter, and identify any dump with the ECU identifier.

Frequently asked questions

Can Softechpro tune the Bosch MED17?

Yes. Softechpro Solutions reads the Bosch MED17 map, applies the requested service (DPF/EGR/AdBlue/DTC off or Stage tuning) and recalculates the checksum & CVN so the file is flash-ready.

Does it correct the Bosch MED17 checksum automatically?

Yes — every Bosch MED17 output is checksum and CVN corrected automatically. You can also use our free online checksum tool.

What hardware do I need?

Softechpro is software — it processes the BIN/read you obtain with your own bench/OBD tool (KESS3, Autotuner, Flex, KTAG, CMDflash, etc.). It does not read the ECU itself.

Is there a free trial?

Yes, 5 free ECU files on signup with no card required.

Start free trial

Free trial — 5 ECU files on us, no card. €299 one-time for the full desktop suite.

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