Firmware CRD3-651-WMA4ED4 / 6519039423 for ECU Delphi CRD3/CPC2 for Mercedes
| Type | Cars |
| Brand | Mercedes |
| Engine | Diesel |
| ECU | Delphi CRD3/CPC2 |
| Idents | |
| Size | 4.0 Mb (4,194,304 bytes) |
| Cost | from 1 950 ₽ |
Available solutions
| DPF OFF | from 1 950 ₽ |
You can buy this stock file, upload it to our online editor, and apply any of these solutions to it.
We can tailor it to your case
EGR/DPF/AdBlue OFF, speed limiter removal, DTC removal and other changes are available after uploading the file in the editor. If the solution you need isn't in the catalog, we'll help you individually.
Answers about buying, payment, and warranty before you order a solution for Delphi CRD3/CPC2.
- Order the stock file with the "Order" button — the request goes to support.
- Pay and get the original file in your account.
- Upload it to our online editor and pick the solution you need from the list.
- Pay for the solution and get the finished file in your account.
Frequently asked questions
Yes, this is a ready-made solution specifically for this software version of the Delphi CRD3/CPC2 block. Before ordering, compare the idents read from your ECU with the ones shown on the card.
E2 brings the vehicle's software in line with Euro 2 standards. TUN (Stage 1) increases engine power and torque. You can order either solution separately or both together.
Every solution is generated individually from the stock file you upload — this guarantees compatibility with your exact ECU. We don't sell ready-to-download files without uploading a dump first.
Yes, click "Order a custom modification" — most of these options are available right in the editor after uploading the CRD3-651-WMA4ED4 / 6519039423 file.
Most solutions for Delphi CRD3/CPC2 are generated automatically — usually within a few minutes after the file is uploaded and paid for.
Clear them for free from your order history in your account — this is part of the warranty for E2 and TUN solutions.