Our Keyless2Go CAN Gateway (ZGW) Simulator works in conjunction with VVDI MB in order to communicate with W164, W209, and W211 EIS Modules with Nec (Amazonas) Processors.Without this CAN Gateway Simulator you will not be able to read data from these EIS Modules on the Bench.These EIS Module will need to be read on the bench when all keys have been lost and you need to obtain the Key Password. This CAN Gateway Simulator requires connection to the EIS Module through an Emulator or Bench Test Cable that are sold separately.