Mercedes-Benz CLK ECU remapping
181 files available
About remapping
The Mercedes-Benz CLK accounts for 181 files in our catalogue, with a genuinely mixed range: the supercharged 200K and 230K Kompressor petrols alongside the 3.0 CDI V6 and 2.7 CDI five-cylinder diesels. It is a coupe and convertible with a relaxed, elegant character.
Stage 1 makes up 165 files, with 18 speed limiter removals and 8 Stage 2. The ECUs include EDC15, EDC16C31 and EDC16CP31 on the diesels, plus Mercedes' own SIM4LKE and ME9.7 on the petrol units.
Model highlights
- ›165 Stage 1 files across the petrol and diesel range.
- ›Coverage of the supercharged 200K and 230K Kompressor petrols.
- ›The 2.7 CDI five-cylinder diesel is also present.
- ›ECUs including EDC15, EDC16C31, EDC16CP31, SIM4LKE and ME9.7.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 63 AMG | Petrol | 481 hp | 530 hp +49 | — |
| 55 AMG | Petrol | 367 hp | 385 hp +18 | — |
| 320 | Petrol | 218 hp | 235 hp +17 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
55 AMG
ECUs
Generations covered
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
Speed limiter removal
Removal of the factory speed limiter.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
EGR off
EGR valve management to reduce soot issues and improve response.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
Pops & bangs
Pops & bangs exhaust effect (on lift-off and gear changes).
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
Are you a driver?
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Log in as a professionalFrequently asked questions
What does the Kompressor supercharger add?
It gives a very linear delivery available from low revs, and responds well to electronic work — more so than a naturally aspirated unit.
What is the 2.7 CDI five-cylinder?
It is a distinctive five-cylinder diesel used in several Mercedes models of the period. It is covered in our catalogue.
Is the work reversible?
Yes. We always keep the original ECU file, so the car can be returned to its factory configuration.