Original file

Mercedes-Benz C220CDI Delphi CRD2A6519005301 / 6519037773

An original (stock) flash read of the Delphi CRD2 control unit, fitted in Mercedes-Benz C220CDI, hardware number A6519005301 and software number 6519037773, 3,072.00 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 modelC220CDI
Enginediesel 150KW
Fueldiesel
Power150KW
Control unit
Control unitDelphi CRD2
ECU makerDelphi
Hardware numberA6519005301
Software number6519037773
File
File typeOriginal flash read
File size3,072.00 KB
From the file nameL533CC0
File key3b44a2e23f0377fc
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.

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

  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 CRD2 whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, hardware number A6519005301 and software number 6519037773. 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 CRD2

HardwareSoftwareVehicles
A65190053016519037464Mercedes-Benz C
A65190053016519037564Mercedes-Benz C250 2.2 CDI R4, Mercedes-Benz C, Mercedes-Benz C-Class
A65190053016519037573Mercedes-Benz E-Class
A65190053016519037664Mercedes-Benz C-Class, Mercedes-Benz C, Mercedes-Benz C220 2.2 CDI R4
A65190053016519037864Mercedes-Benz C, Mercedes-Benz C-Class, Mercedes-Benz C220
A65190053016519037925Mercedes-Benz C, Mercedes-Benz C250 2.2 CDI R4, Mercedes-Benz C250
A65190053016519037964Mercedes-Benz C220, Mercedes-Benz C
A65190053016519038025Mercedes-Benz C250

Delphi CRD2 original files

The Delphi CRD2 unit page