Features 1、Emulator of superior quality, can emulate EWS 2 and EWS 3.2 immobilizer (EWS module). 2、Ideal solution for unrecoverable old system(faulty EWS, lost or damaged transponders, continuous problems with rolling codes etc.). 3、No counters or car starts limited, allows you to change and store new ISN without any limitations. 4、There is clear installation instructions in the specification, reduce the difficulty of installation. 5、Small in size yet outstanding in performance, practical auto diagnostic service tool. Specification Item Type: Emulator Material: ABS + Metal Size(L x W): Approx. 27 x 18mm/1.1 x 0.7in Function: This device can emulate EWS 2 and EWS 3.2 immobilizer (EWS module) in cases when old system restore is impossible (faulty EWS, lost or damaged transponders, continuous problems with rolling codes etc.). In case of EWS3.2 similar procedure is used, only difference is that that it is NOT connected directly to diagnostic for K-line. How to Use: 1. Remove old EWS2 control unit, find +12v ACC, GND, K-line wires, attach emulator. Emulator must be in service mode: JUMPER 1 shorted. 2. Connect ANY K-line diagnostic adapter to vehicle diagnostic connector and start EMULATOR CONFIGURATION UTILITY. 3. Choose COM port, write in desired ISN number, press button Store. 4. For some ECU s it is possible to read ISN number directly from engine control unit. In this case select option "ECU xxxxx", press Read. Software will try to read ISN. If successful, chooseoption "EWS emulator" and press button Store 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. Don't forget to short two starter relay wires (EWS connector)! 7. Car is ready to start. Package List 1 x Emulator