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Original file

BMW 3er Continental MSS545WK9321

An original (stock) flash read of the Continental MSS54 control unit, fitted in BMW 3er, hardware number 5WK9321, 512.00 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 model3er
Enginepetrol 321PS
Fuelpetrol
Power321.0PS / 236.1kW
Control unit
Control unitContinental MSS54
ECU makerContinental
Hardware number5WK9321
File
File typeOriginal flash read
File size512.00 KB
File key44e5e6fb12017272
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 Continental MSS54 whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, hardware number 5WK9321. 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 reads of this pair

The same hardware and software numbers, read from other vehicles or at other times; each has its page.

VehiclesSizeFrom the file nameContentsPriceOrder
BMW 5wk9321 Stok256.00 KBStokFlash15 €Order

All reads of 5WK9321

Other pairs of Continental MSS54

HardwareSoftwareVehicles
BMW E46BMW E46
BMW 3erBMW 3er
BMW 3 SerieBMW 3 Serie
1231320002BMW 3er
5WK93216577417602BMW E46 M3 2004 252.3KWKW, BMW 3er
BMW 5erBMW 5er
BMW E36 M3 1998 BenzinBMW E36 M3 1998 Benzin
BMW E46 M3 2001 252.3KWKWBMW E46 M3 2001 252.3KWKW

Continental MSS54 original files