ECU AND TCU FILE SERVICE
Mercedes-Benz tuning files.
Mercedes combines strong diesel demand with some of the most commercially valuable van and fleet work in the catalogue. C-Class, E-Class, GLC and Sprinter files keep Mercedes near the top of the real-money routes on ACE.
700,000+ file deliveries. 128 dealers. 22 years experience. WinOLS reseller.
What we deliver
- ECU tuning files prepared for real daily jobs
- TCU file support where gearbox coverage is available
- Stage, solution, and revision work handled with clear communication
- Direct WhatsApp and email order handling
Order directly by WhatsApp or email, with portal access available as well.
Mercedes-Benz tuning files
Diesel and fleet pressure points
OM651 and OM654 work stays busy because C220d, E220d, GLC and Vito clients need both cleaner torque delivery and solutions around EGR, DPF and especially AdBlue or SCR-related failures.
Sprinter and Vito remain especially important because fleet and van operators feel downtime immediately. That turns Mercedes van files into one of the clearest repeat-order routes in the service.
Where Mercedes gets more valuable
The OM656 straight-six diesel and AMG petrol platforms raise the value of the brand beyond routine van jobs. GLE, E-Class and AMG files bring stronger Stage 1 and Stage 2 opportunities on top of the everyday diesel work.
Mercedes clients usually care about smooth delivery, reliable torque and a file that behaves properly on repeated use. That fits well with a premium, revision-ready service model.
Most requested Mercedes-Benz files
- C220d W205 / W206 OM651 / OM654 — Stage 1, EGR off, AdBlue off
- E220d W213 OM654 — Stage 1, AdBlue off, EGR off
- GLC 220d C253 / C254 — Stage 1, AdBlue off
- GLE 350d V167 OM656 — Stage 1, Stage 2, AdBlue off
- Sprinter OM651 / OM654 — EGR off, AdBlue off, DPF off
- Vito 2.2 CDI W447 — EGR off, Stage 1
- A45 AMG M139 — Stage 1, Stage 2
- E63 AMG M177 — Stage 1
Pricing and request routes
Stage 1 from €35 · Stage 2 from €49 · DPF off €15 · EGR off €9 · AdBlue off €15
Open the model catalogue when you already know the vehicle, or go straight to the portal, WhatsApp or email when the request is ready.
Mercedes-Benz Coverage
Mercedes-Benz pages help you move quickly from brand search into the right model, service, or solution.
Available solutions
Stage 1, Stage 2, DPF, EGR, AdBlue, and Original
ECU families
MD1, EDC17, CRD3, CRD2, EDC16, and MED17
Common requests
Search demand for Mercedes-Benz on ACE clusters around Stage 1, Stage 2, DPF, and EGR, usually alongside ECU families such as MD1, EDC17, CRD3, and CRD2 and jobs that need clear revision handling rather than anonymous marketplace files.
Mercedes-Benz service paths
Popular services
Mercedes-Benz pages help you move from the make you already know to the exact model and service you need.
Popular services on Mercedes-Benz include Stage 1, Stage 2, DPF, and EGR, with visible ECU-family context such as MD1, EDC17, CRD3, and CRD2.
Before sending the job
Open one of the supported Mercedes-Benz models, check the relevant solution, and send the job directly for review.
That works well for repeat jobs, revision requests, and cases where the exact engine or file state still needs confirmation.
Published model direction
- Top published models currently include C, Sprinter, E, Vito, and A.
- Typical demand on this brand includes Stage 1, Stage 2, DPF, and EGR.
- Visible ECU-family context includes MD1, EDC17, CRD3, and CRD2.
- Orders still go through WhatsApp or email.
Popular services
Browse models
Use the model pages when you already know the vehicle family and want a faster path to the right request.
C
Original, Stage 1, and EGR. CRD3 and CRD2.
Sprinter
Original, Stage 1, and DPF. CRD3 and CRD2.
E
Original, Stage 1, and DPF. CRD3 and EDC17.
Vito
Original, Stage 1, and DPF. EDC17 and EDC16.
A
Original, Stage 1, and EGR. CRD3 and MED17.
CLA
Original, Stage 1, and EGR. CRD3 and MED17.
E220
Original, Stage 1, and EGR. CRD3 and CRD2.
C220
Original, Stage 1, and EGR. CRD3 and EDC16.
C200
Original, Stage 1, and EGR. CRD3 and EDC16.
ML
Original, Stage 1, and DPF. EDC17 and EDC16.
E200
Original, Stage 1, and EGR. CRD3 and CRD2.
GLA
Original, Stage 1, and EGR. CRD3 and MED17.
CLS
Original, Stage 1, and DPF. EDC17 and CRD3.
C180
Original, Stage 1, and DPF. CRD3 and EDC17.
B
Original, Stage 1, and DPF. CRD3 and EDC16.
S
Original, Stage 1, and Stage 2. EDC17 and EDC16.
A180
Original, Stage 1, and DPF. SID and CRD3.
GLC
Original, Stage 1, and AdBlue. EDC17 and MD1.
E350
Original, Stage 1, and DPF. EDC17 and ME9.7.
Viano
Original, Stage 1, and DPF. CRD2 and EDC17.
A200
Original, Stage 1, and EGR. CRD3 and MED17.
GLK
Original, Stage 1, and DPF. CRD3 and EDC17.
GLE
Original, Stage 1, and EGR. EDC17 and MED17.
C250
Original, Stage 1, and DPF. CRD3 and CRD2.
Available solutions
Common solution services for Mercedes-Benz.