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Name: BMW EWS2 EWS3.2 Emulator for E34 E36 E38 E39 E46
Description:
1. There are NO any counters or car starts limited. You can change and store new ISN without any limitations.
2. Emulator is shipped with JUMPER 1 shorted. For testing purposes, ISN 0579 is stored by default.
Installation Steps:
1. Remove original EWS2 control unit, find +12V ACC, GND, K-line wires, attach emulator. Emulator must be in service mode: JUMPER 1 shorted.
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2. Connect any K-line diagnostic adapter to vehicle diagnostic connector and launch Emulator Setup Utility.
3. Choose COM port, write in desired ISN number, press “Store” button.
4. For some ECUs, it is possible to read ISN number directly from engine control unit. In this case select Option ECU xxxxx, click “Read” button. Software will try to read ISN. If successful, choose option EWS emulator and press “Store” button to save ISN number into emulator.
5. Disconnect emulator from K-line, remove JUMPER 1 and connect K output from emulator to DME(DDE) <-> EWS line.
6. Do not forget to short two starter relay wires (EWS connector)!
7. Car is ready to start.
Notice:
In case of EWS3.2, procedure is similar, only difference is that that it is NOT connected directly to diagnostic K-line.
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