Volkswagen Phaeton ECU remapping
129 files available

About remapping
The Volkswagen Phaeton accounts for 129 files in our catalogue, led by the 3.0 V6 TDI in its various forms including the 224 hp 4Motion, with the extraordinary 5.0 V10 TDI and 6.0 W12 above it. It was the brand's ambitious attempt at a true flagship.
Stage 1 makes up 104 files, with 19 EGR off, 18 Stage 2 and 17 DPF off. The ECUs include EDC17CP04, EDC16CP34, EDC16 and EDC16U1 on the diesels, plus ME7.1.1 on the petrol versions.
Model highlights
- ›104 Stage 1 files, led by the 3.0 V6 TDI diesel.
- ›Coverage of the remarkable 5.0 V10 TDI and 6.0 W12.
- ›19 EGR off and 17 DPF off files for maintenance work.
- ›ECUs including EDC17CP04, EDC16CP34, EDC16, EDC16U1 and ME7.1.1.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 6.0 W12 | Petrol | 420 hp | 445 hp +25 | — |
| 4.2 V8 | Petrol | 335 hp | 355 hp +20 | — |
| 5.0 TDI V10 | Diesel | 313 hp | 346 hp +33 | — |
| 3.6 V6 | Petrol | 280 hp | 300 hp +20 | — |
| 3.0 TDI | Diesel | 245 hp | 288 hp +43 | 301 hp +56 |
| 3.2 V6 | Diesel | 241 hp | 258 hp +17 | — |
| 2.5 TDI | Diesel | 180 hp | 210 hp +30 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
3.6 V6
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.
EGR off
EGR valve management to reduce soot issues and improve response.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
Speed limiter removal
Removal of the factory speed limiter.
DTC delete
Clearing of fault codes (DTC) that can't be removed via diagnosis.
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 is the 5.0 V10 TDI?
It is one of the most extraordinary diesel engines ever built for a passenger car, with enormous torque. It is covered in our catalogue.
What approach suits a flagship saloon?
Effortless delivery and refinement rather than aggression. The aim is more flexibility without losing the smoothness the model was built around.
Is the work reversible?
Yes. We always keep the original ECU file, which matters particularly on a car in this segment.
