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Original file

BMW 7er Bosch MG1CS003V0C2J691B

An original (stock) flash read of the Bosch MG1CS003 control unit, fitted in BMW 7er, software number V0C2J691B, 8,192.00 KB. The file is supplied exactly as it was read from the unit, byte for byte; nothing is changed in it.

Technical data

Vehicle
BrandBMW
Car model7er
Engine4.4 petrol 450PS
Fuelpetrol
Displacement4.4
Power450.0PS / 331.0kW
Control unit
Control unitBosch MG1CS003
ECU makerBosch
Software numberV0C2J691B
File
File typeOriginal flash read
File size8,192.00 KB
File key0f1dadde6093b4d9
Price20 €

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 lambda off, EGR off, flaps off, start/stop 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 Bosch MG1CS003 whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, software number V0C2J691B. 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 Bosch MG1CS003

HardwareSoftwareVehicles
R1C9JA05BAHFX4BMW 3er
R1C9JD06BAMPX4BMW 3 Serie - Sedan
R1C9JD06BAMPX5BMW 3 Serie, BMW 3er
R1C9JE15BAMPX0BMW 3 Serie - Sedan
V0C2J6J2BBMW 7er
V0C9J692BDEEX0BMW 7er
V0C9J6E5BDEKX2BMW G30
V0C9J6J2BBMW 5 Serie - Sedan

Bosch MG1CS003 original files

The Bosch MG1CS003 unit page