ECU model

EWS4.3

3 files for the EWS4.3 control unit across all brands. Match the software number on your label with the listing, download instantly after payment.

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About EWS4.3 files

EWS4.3 is a BMW EWS immobiliser module. We currently have 3 EWS4.3 files in stock and 2 hardware numbers. Each one is an original read from a working unit.Vehicles that use this unit here include BMW and MINI. Frequent models: COOPER S R53, X5 E53 and X3 E83. Available as EWS / CAS dumps.These dumps were read with MULTI PROG, VVDI PROG and XPROG, so they load straight into the same tool. Always compare the software number on your label with the number in the file title: two units with the same ECU type can still need different software. Missing your version? Request the file with the label numbers and we will source it.