Original file

Mercedes-Benz CLA Delphi CRD3CRD3-651-WMID4D21 / 6519037063

An original (stock) flash read of the Delphi CRD3 control unit, fitted in Mercedes-Benz CLA, hardware number CRD3-651-WMID4D21 and software number 6519037063, 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

Vehicle
BrandMercedes-Benz
Car modelCLA
Enginediesel 163PS
Fueldiesel
Power163PS / 119.9kW
Control unit
Control unitDelphi CRD3
ECU makerDelphi
Hardware numberCRD3-651-WMID4D21
Software number6519037063
File
File typeOriginal flash read
File size4,096.00 KB
File keyc564d8a771d7d52e
Price15 €

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.

How to use this file

  1. Order with your e-mail address; the download link comes right after the payment and is valid for 30 days.
  2. Open the file in your programmer, compare its numbers with your unit and check the checksum.
  3. 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 6519037063. 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

HardwareSoftwareVehicles
CRD3-651-WMID4D216519036140Mercedes-Benz CLA, Mercedes-Benz CLA200
CRD3-651-WMID4D216519036340Mercedes-Benz CLA
CRD3-651-WMID4D216519036863Mercedes-Benz CLA
CRD3-651-WMID4D216519036963Mercedes-Benz CLA
CRD3-651-WMID4D216519037140Mercedes-Benz CLA
CRD3-651-WMID4D216519037163Mercedes-Benz CLA, Mercedes-Benz CLA-Class Shooting Brake
CRD3-651-WMID4D216519037340Mercedes-Benz CLA
CRD3-651-WMID4D216519037444Mercedes-Benz A, Mercedes-Benz A W176

Delphi CRD3 original files

The Delphi CRD3 unit page