Original file
Mercedes-Benz B Delphi CRD3 CRD3-651-WMID4D21 / 6519034363
An original (stock) flash read of the Delphi CRD3 control unit, fitted in Mercedes-Benz B, hardware number CRD3-651-WMID4D21 and software number 6519034363, 4,096.00 KB. The file is supplied exactly as it was read from the unit, byte for byte; nothing is changed in it.
Technical data
| Brand | Mercedes-Benz |
|---|---|
| Car model | B |
| Engine | 2.1 diesel 136PS |
| Fuel | diesel |
| Displacement | 2.1 |
| Power | 136.0PS / 100.0kW |
| Control unit | Delphi CRD3 |
|---|---|
| ECU maker | Delphi |
| Hardware number | CRD3-651-WMID4D21 |
| Software number | 6519034363 |
| File type | Original flash read |
|---|---|
| File size | 4,096.00 KB |
| File key | 326e4b1ae4b43a2e |
| Price | €15 |
About this file
Typical uses: restoring a control unit to its factory software after a failed flash or a corrupt memory, a clean base before any change, comparing a read of your own with the original. The checksum is the one of the read; your programmer or the CARTESIAN app corrects it after a change.
In CARTESIAN this original file is the base for DPF off, EGR off, AdBlue (SCR) off, lambda off, swirl flaps off and DTC off, each saved with a correct checksum, and for returning a modified unit to stock.
How to use this file
- Order with your e-mail address; the download link comes right after the payment and is valid for 30 days.
- Open the file in your programmer, compare its numbers with your unit and check the checksum.
- Write it only to a Delphi CRD3 whose label carries the same hardware and software numbers.
Before you write Compare the numbers on your control unit with this file, hardware number CRD3-651-WMID4D21 and software number 6519034363. A file written to a unit with other numbers can damage it. Not sure? Give your own read to the search above: it is compared by content.
Other pairs of Delphi CRD3
| Hardware | Software | Vehicles |
|---|---|---|
| CRD3-651-WMID4D21 | 6519034236 | Mercedes-Benz CLA220 |
| CRD3-651-WMID4D21 | 6519034263 | Mercedes-Benz B, Mercedes-Benz A |
| CRD3-651-WMID4D21 | 6519034267 | Mercedes-Benz GLA |
| CRD3-651-WMID4D21 | 6519034345 | Mercedes-Benz GLA220, Mercedes-Benz CLA220, Mercedes-Benz CLA200 CDI |
| CRD3-651-WMID4D21 | 6519034463 | Mercedes-Benz CLA200, Mercedes-Benz B |
| CRD3-651-WMID4D21 | 6519034467 | Mercedes-Benz GLA |
| CRD3-651-WMID4D21 | 6519034567 | Mercedes-Benz GLA, Mercedes-Benz GLA200 |
| CRD3-651-WMID4D21 | 6519034736 | Mercedes-Benz GLA220 |