Mercedes 320 CDI (3.0) Tuning
Supported in 10 Mercedes models, 2000+.
Mercedes
25 supported 320 CDI (3.0) applications
Models With the Mercedes 320 CDI (3.0)
All Supported Mercedes 320 CDI (3.0) Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| C | 2007+ | W204 | 224 hp | ECU Bosch EDC17CP01 | AutoTuner |
| C | 2007+ | W204 | 224 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| C | 2004+ | W203 | 224 hp | ECU Bosch EDC16CP31 | AutoTuner |
| C | 2004+ | W203 | 224 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| CLK | 2003+ | W209 | 224 hp | ECU Bosch EDC16CP31 | AutoTuner |
| CLK | 2003+ | W209 | 224 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| CLS | 2004+ | C219 | 224 hp | ECU Bosch EDC16CP31 | AutoTuner |
| CLS | 2004+ | C219 | 224 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| E | 2006+ | W211 | 224 hp | ECU Bosch EDC16CP31 | AutoTuner |
| E | 2006+ | W211 | 224 hp | ECU Bosch EDC16C2 | AutoTuner |
| E | 2006+ | W211 | 224 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| G | 2000+ | W463-II | 224 hp | ECU Bosch EDC16CP31 | AutoTuner |
| G | 2000+ | W463-II | 224 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| GL | 2006+ | X164 | 224 hp | ECU Bosch EDC16CP31 | AutoTuner |
| GL | 2006+ | X164 | 224 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| GLK | 2008+ | X204 | 224 hp | ECU Bosch EDC17CP01 | AutoTuner |
| GLK | 2008+ | X204 | 224 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| GLK | 2008+ | X204 | 224 hp | ECU Bosch EDC16CP31 | AutoTuner |
| ML | 2005+ | W164 | 224 hp | ECU Bosch EDC16CP31 | AutoTuner |
| ML | 2005+ | W164 | 224 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| R | 2005+ | W251 | 224 hp | ECU Bosch EDC16CP31 | AutoTuner |
| R | 2005+ | W251 | 224 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| S | 2005+ | W221 | 235 hp | ECU Bosch EDC16CP31 | AutoTuner |
| S | 2002+ | W220 | 224 hp | ECU Bosch EDC16CP31 | AutoTuner |
| S | 2002+ | W220 | 224 hp | ECU Bosch EDC16C2 | AutoTuner |
About Mercedes 320 CDI (3.0) tuning
We tune the Mercedes 320 CDI (3.0) in 25 applications across the C, CLK, CLS, E, G, GL, GLK, ML, R, S, from 2000+, in diesel form, with stock outputs of 224-235 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 EDC16C2, Bosch EDC16CP31, Bosch EDC17CP01, 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.