Mercedes CLC original ECU files
11 original (stock) ECU files for the Mercedes CLC: 5 ECU types and 5 engine versions. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
ECU types in the Mercedes CLC 5
Engine versions 5
All Mercedes CLC files 11
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Mercedes CLC1.6 156hp | Bosch MED17.7.2 | — | 2749023501 | 2749033404 | €20 · Open |
| Mercedes CLC1.6 156hp · M274910 | Bosch MED17.7.2 | — | 2749023601 | 2749033504 | €20 · Open |
| Mercedes CLC1.6 156hp · M274910 | Bosch MED17.7.2 | — | 2749023501 | 2749033304 | €20 · Open |
| Mercedes CLC1.8 143hp · M271E18MLR | Siemens SIM4LKE | — | — | — | €20 · Open |
| Mercedes CLC1.8 163hp | Siemens SIMOS LSE | — | — | — | €20 · Open |
| Mercedes CLC1.8 163hp | Siemens SIMOS LSE | — | — | — | €20 · Open |
| Mercedes CLC1.8 K 184hp · M271E18ML | Siemens SIM4LKE | 2719021100 | 2719021100 | — | €20 · Open |
| Mercedes CLC2.2 150hp | Bosch EDC16C2 | — | 1037398894 | 1037398894 | €20 · Open |
| Mercedes CLC2.2 150hp | Bosch EDC16C2 | — | 1037393868 | 1037393868 | €20 · Open |
| Mercedes CLC2.2 150hp | Bosch EDC16C2 | — | 1037389322 | 1037389322 | €20 · Open |
| Mercedes CLC2.2 150hp · OM646DE22LA | Bosch EDC16C31 | — | 1037393868 | 1037389320 | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 1
Software (SW) · 6
Calibration / SW upgrade · 7
Tuning for Mercedes CLC — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Are these files modified?
No. Every file is an original (stock) read of a Mercedes CLC control unit, delivered exactly as read. If you need a modified file, order tuning below.
How do I find the right file?
Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.
How do I get the file?
Create an account on our file service, top up your balance and download the file straight away. Every original file costs €20.
My number is not listed. What now?
Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.
Can you tune Mercedes CLC?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Mercedes CLC (depending on the engine). Upload your read on our file service.