Stage 1
Stage 1 · Diesel · 200 CDI 136/140hp
MB C 180K Stage 1 file Siemens
Mercedes-Benz C 180K Turbo Diesel 105.2 kW (143 HP) Stage 12007, Turbo diesel, 105.2 kW (143 hp)
140 → 170 HP +30 HP +60 Nm 21% more power
Calibrated ECU file . Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.
Performance projection
Matched engine: 200 CDI 136/140hp, M640.941, 2L, Diesel. Engine #4531 in our gains database.
- Power
- 170 HP+30 HP from 140
- Torque
- 360 Nm+60 Nm from 300
- Fuel economy
- −8 %−12% full load
Real data from Gains API. Dyno curve = typical ECU-family projection. Final gains depend on fuel, altitude, wear.
How it works
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Read your ECU
With KESS, KTAG, AutoTuner or Flex. Keep the read: it is your way back.
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Match the numbers
Your read must show hardware M300038010000.
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Pay and download
Card, Apple Pay or Google Pay. The file is in your account straight away.
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Write it and drive
Write it back the way you read it. Not right for your car? We correct it free.
What the car needs
Required modifications: Stage 1, Diesel.
Hardware
- No hardware changes required: runs on completely stock hardware
Software / calibration
- Boost pressure optimised within factory turbo limits
- Injection timing & quantity remapped
- Smoke / EGT limiters refined
- DTCs left intact, factory safeties preserved
Stage 1 is a software-only calibration. Compatible with stock turbo, injectors, intercooler, exhaust and clutch.
Vehicle & ECU specifications
Exact vehicle, engine and ECU identifiers this calibration file is written for. Cross-check against your ECU before flashing.
| Vehicle make | Mercedes-Benz |
|---|---|
| Vehicle model | C 180k |
| Model year | 2007 |
| Fuel / Induction | Turbo Diesel |
| Factory power | 105.2 kW (143 HP) |
| ECU manufacturer | Siemens |
| ECU hardware | M300038010000 |
| Calibration stage | Stage 1 |
| Cylinder capacity | 1991 CC |
| Compression ratio | 18,0 : 1 |
| Bore × Stroke | 83,0 X 92,0 mm |
| OEM engine code | M640.941 |
| File format | BIN / ORI |
| Checksum | Pre-corrected (ready to flash) |
| Delivery | Instant download after payment |
Engine performance matrix
Power, torque and fuel-economy figures for every tuning stage on this engine, sourced from the tuning-database Gains API. Values are healthy-engine crank numbers; real on-road gains vary with fuel, altitude and mechanical condition.
| Stage | Power | Torque | Δ HP | Δ Nm |
|---|---|---|---|---|
| Original / Factory | 140 HP | 300 Nm | — | — |
| Stage 1 | 170 HP | 360 Nm | +30 (21.4%) | +60 |
| Stage 2 | 179 HP | 374 Nm | +39 (27.9%) | +74 |
| Stage 3 | 210 HP | 465 Nm | +70 (50%) | +165 |
| Stage 4 | 252 HP | 555 Nm | +112 (80%) | +255 |
About this calibration file
The Stage 1 calibration for the 2007 Mercedes-Benz C 180k Turbo Diesel is a drop-in remap that works on completely stock hardware — no turbo, injector, intercooler or fuel-system upgrades required. Injection timing, boost targets, rail-pressure limits and torque maps are rebalanced to extract the safe headroom the OEM leaves untouched for fleet-fuel tolerance, altitude margin and warranty buffer.
This file matches a Siemens ECU with hardware number M300038010000. Verify both identifiers in your flashing tool before writing — an ID mismatch is the most common cause of a bricked ECU. If you are unsure, upload a read of your original file via the file-request wizard and our engineers will confirm compatibility before you flash.
Projected output on a healthy, stock-hardware example of this engine: 170 HP and 360 Nm at the crank — a gain of +30 HP (21%) and +60 Nm over the factory 140 HP / 300 Nm baseline. These numbers are sourced from our Vehicle Performance Database, which aggregates dyno results across this engine family. Real-world gains depend on fuel grade, ambient temperature, mechanical condition and intake/exhaust state.
The file is delivered as a ready-to-flash BIN (and ORI backup where applicable) compatible with all major tools — KESS V2/V3, KTAG, AutoTuner, CMDFlash, Dimsport New Genius, MPPS, Flex, BFlash, PCMFlash, MMFlash — via OBD, bench or boot-mode as supported by your ECU family. Checksums are pre-computed and verified; no additional checksum tool is required. All files include a free revision if post-flash logs reveal a fuelling, boost or EGT issue.
Frequently asked questions
M300038010000 (Siemens) listed in the specifications. Read your ECU with any supported tool (KESS, KTAG, AutoTuner, CMD, etc.) and compare the hardware + software numbers against the ones on this page. If they match exactly, the file is a direct fit. If you're not 100% sure, upload your original read via the file-request wizard and our engineers will confirm within minutes — no cost, no obligation.Product details
This product contains a calibrated Stage1 tuning file for MB C 180K 2007 Turbodiesel 105.2KW with Siemens M300038010000. The base stock vehicle for this calibration has a factory output of around 105.2 kW (~143 HP). This Stage 1 calibration is designed for stock hardware, offering a safe and reliable increase in power and torque for daily use.
All ECU tuning files from TUNING-DATABASE are prepared for professional use. They are useful whenever you search by ECU ID, hardware or software number such as M300038010000. Use this file for diagnostics, cloning, recovery or as a base for custom remapping.
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