Volkswagen New Beetle ECU remapping
49 files available
About remapping
This entry covers the New Beetle generation, with 49 files in our catalogue. The 1.2, 1.4 and 2.0 TSI and TFSI petrol turbos lead, with the 2.0 TDI diesel alongside. It is the retro-styled hatchback built on mainstream Volkswagen mechanicals.
Stage 1 makes up 45 files, with 13 speed limiter removals and 3 Stage 2. The ECUs include MED17.5.2, MED17.5.25 and MED17.5.5 on the petrol units, plus EDC17C64 and EDC17C46 on the diesels and SIMOS10.2X.
Model highlights
- ›45 Stage 1 files across the TSI petrol and TDI diesel ranges.
- ›13 speed limiter removals for this model.
- ›Retro-styled hatchback on mainstream Volkswagen mechanicals.
- ›ECUs including MED17.5.2, MED17.5.25, EDC17C64, EDC17C46 and SIMOS10.2X.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 2.0 TSI | Petrol | 220 hp | 262 hp +42 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
2.0 TSI
ECUs
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.
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
How does this differ from the Beetle entry?
Our history records the model under both designations, each covering different units. It is worth checking both.
Which engine gains most?
The 2.0 TSI and TFSI petrol turbos deliver the largest outright gains, while the 2.0 TDI excels at usable everyday torque.
Is the work reversible?
Yes. We always keep the original ECU file, so the car can be returned to its factory configuration.