On BMW cars since 2007 EGS has the anti-theft  ISN code (4 Bytes)

At installation of the used transmission geerbox it is necessary to enter these 4 bytes in CAS

It is possible to subtract ISN from EGS GS19D transmission by means of BMW-Explorer

For synchronization of a transmission it is necessary to find out what system of DME (EWS3 or EWS4) from you as there are distinctions at record in CAS ISN from a transmission

 

We will consider 2 options of the record ISN

 

 1  GS19D transmission binding on the car with the EWS4 system just needs to come into CAS in

    additional functions further in the record ISN and to enter in the appeared lower window 4 bytes of ISN with EGS and to press to Write down.

    To wait for the end of procedure of record and to allow the car to fall asleep, or to de-energize the car for several minutes

    At the following inclusion of ignition of Gerbox will automatically become attached to the car

 

2  At GS19D transmission binding on the car with the EWS3 system it is necessary to execute 

   some actions distinguishable from 1 option.

   Here ISN EGS has 4 bytes , 2 bytes from which ISN DME .. example: 11 22 33 44  it is EGS transmission ISN

   and in him there is ISN with DME in our case 33 44. Therefore at record of a new box it is necessary

   at first to enter new ISN in CAS then to reset nut EGS_EWS-to Erase in a transmission and then again

   to return old ISN with DME to CAS

 

 2.1 It is necessary to come into CAS in Additional. Functions further ÷òåíèå.çàïèñü ISN further we enter new ISN in the lower window

     4 bytes (we remember our ISN with DME) further we press record the program will ask to reset EWS_EGS we answer yes.

 

 2.2 Further we switch off ignition for 20 seconds and we include again, we go to EGS in a function further in the status of EWS and

      at the status (is present there is no Avtorization-Ok also) we see that the box is unlock now

      from the car and her it is possible to put on any car now

 

 2.3 Further it is necessary to return old ISN from DME to CAS. We come into CAS in Additional. Functions further read/Write ISN 

      then we enter ISN_DME (that which is in DME now) in the lower ISN_DME window (2 bytes) further

      we press record, the program will ask to Dump EWS_EGS? we answer and wait for the end of record.

     

2.4 After the record ISN with DME it is necessary to make synchronization of a variable code

 

 

And then ready for use EGS