Mercedes 300 CDI (3.0) Tuning
Supported in 6 Mercedes models, 2000+.
Mercedes
24 supported 300 CDI (3.0) applications
Models With the Mercedes 300 CDI (3.0)
All Supported Mercedes 300 CDI (3.0) Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| C | 2010+ | W204 | 231 hp | ECU Bosch EDC17CP10 | AutoTuner |
| C | 2010+ | W204 | 231 hp | ECU Bosch EDC17CP01 | AutoTuner |
| C | 2010+ | W204 | 231 hp | ECU Bosch DCU17PC01 | AutoTuner |
| C | 2010+ | W204 | 231 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| E | 2009+ | W212 | 204 hp | ECU Bosch EDC17CP10 | AutoTuner |
| E | 2009+ | W212 | 204 hp | ECU Bosch EDC17CP01 | AutoTuner |
| E | 2009+ | W212 | 204 hp | ECU Bosch DCU17PC01 | AutoTuner |
| E | 2009+ | W212 | 204 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| G | 2000+ | W463-II | 190 hp | ECU Bosch EDC17CP01 | AutoTuner |
| G | 2000+ | W463-II | 190 hp | ECU Bosch DCU17PC01 | AutoTuner |
| G | 2000+ | W463-II | 190 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| ML | 2009+ | W164 | 190 hp | ECU Bosch EDC17CP10 | AutoTuner |
| ML | 2009+ | W164 | 204 hp | ECU Bosch EDC17CP10 | AutoTuner |
| ML | 2009+ | W164 | 204 hp | ECU Bosch EDC17CP01 | AutoTuner |
| ML | 2009+ | W164 | 190 hp | ECU Bosch EDC17CP01 | AutoTuner |
| ML | 2009+ | W164 | 204 hp | ECU Bosch DCU17PC01 | AutoTuner |
| ML | 2009+ | W164 | 190 hp | ECU Bosch DCU17PC01 | AutoTuner |
| ML | 2009+ | W164 | 204 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| ML | 2009+ | W164 | 190 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| R | 2005+ | W251 | 190 hp | ECU Bosch EDC17CP10 | AutoTuner |
| R | 2005+ | W251 | 190 hp | ECU Bosch EDC17CP01 | AutoTuner |
| R | 2005+ | W251 | 190 hp | ECU Bosch DCU17PC01 | AutoTuner |
| R | 2005+ | W251 | 190 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| S | 2005+ | W221 | 204 hp | ECU Bosch EDC16CP36 | AutoTuner |
About Mercedes 300 CDI (3.0) tuning
We tune the Mercedes 300 CDI (3.0) in 24 applications across the C, E, G, ML, R, S, from 2000+, in diesel form, with stock outputs of 190-231 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
This engine runs on: Bosch DCU17PC01, Bosch EDC16CP36, Bosch EDC17CP01, Bosch EDC17CP10, Siemens VGSx-NAG2.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.