BE001 EWS Immo Emulator For BMW Instruction Manual

Table of Contents

BE001-EWS-Immo-Emulator-For-BMW-product

Specifications

FAQ

Q: What BMW models are compatible with the EWS Immo Emulator?
- A: The EWS Immo Emulator is compatible with the following BMW models: E34, E36, E38, E39, and E46.
Q: Can I use the EWS Immo Emulator on CAS immo?
- A: No, the EWS Immo Emulator cannot be used on CAS immo systems.
Q: Are there any limitations on changing and storing new ISN numbers?
- A: No, there are no limitations on changing and storing new ISN numbers. You can do so without any restrictions.
Q: What is the default stored ISN number for testing purposes?
- A: The default stored ISN number for testing purposes is 0579.

Remove the original EWS2 control unit from your BMW.
Locate the +12v ACC, GND, and K-line wires.
Attach the emulator to the K-line wires. Ensure that the emulator is in service mode by shorting JUMPER 1.
Connect any K-line diagnostic adapter to the vehicle’s diagnostic connector.
Launch the EMULATOR 3. CONFIGURATION UTILITY.
Choose the appropriate COM port and enter the desired ISN number.
Press the “Store” button to save the ISN number. Alternatively, for some ECUs, you can select the option to read the ISN number directly from the engine control unit.
If successful, choose the option “EWS emulator” and press the “Store” button to save the ISN number into the emulator.
Disconnect the emulator from the K-line and remove JUMPER 1.
Connect the K output from the emulator to the DME(DDE) EWS line.
Short the two starter relay wires in the EWS connector.
Your car is now ready to start.

Notes

For EWS3.2, the procedure is similar, but it is not connected directly to the diagnostic K-line.
There are no counters or limitations on changing and storing new ISN numbers.
The emulator is shipped with JUMPER 1 shorted, and the default stored ISN is 0579 for testing purposes.

Remove original EWS2 control unit, find +12v ACC, GND, K-line wires, attach emulator. Emulator mustbe in service mode: JUMPER 1 shorted.
Connect ANY K-line diagnostic adapter to vehicle diagnostic connector and launch EMULATOR
CONFIGURATION UTILITY:
Choose COM port, write in desired ISN number, press button Store.
- OR: For some ECU s it is possible to read ISN number directly from engine control unit. In this caseselect option “ECU xxxxx”, press Read. Software will try to read ISN. If successful,choose option “EWS emulator” and press button Store to save ISN number into emulator.
Disconnect emulator from K-line, remove JUMPER 1 and connect K output from emulator to DME(DDE)<-> EWS line.
Don’t forget to short two starter relay wires (EWS connector)!
Car is ready to start.

Notes

In case of EWS3.2 similar procedure is used, only difference is that it is NOT connected directly to diagnostic K-line.
There are NO any counters or car starts limited. You can change and store new ISN without any limitations.
Emulator is shipped with JUMPER 1 shorted. For testing purposes ISN 0579 is stored by default.