BMW Immobilizer EWS4.4 + MSV70 or MSV80 Full Programming + Key Coding

What is BMW Immobilizer EWS 4.4?

EWS – is a BMW’s Factory Security System. Found in BMW Vehicles from 1994.

EWS 4.4 – it’s the same BMW’s Factory Security System, however stands for the newer generation. 4.4 is the latest version of the security system on BMW vehicles, latest year of EWS 4.4 use was in 2008 on such models as BMW X3 and BMW X5, restyling models.

Combination of EWS 4.4 used with such Engine Computer (DME/ECU) as Siemens MSV70 or Siemens MSV80.

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