Mercedes W203 EZS circuit diagram to XPROG

Here is the diagram to Mercedes-Benz W203 EZS in circuit using Xprog-m ecu programmer.

Use cable C45 + A6 adapter. Remove this module from the car carefully:

Remove back plastic cover from EZS and locate points on the board checking photos below and solder cable leads as it shows:

9S12 W203 EIS

912 W203 EIS

This wiring diagram can be used for:

Xprog box v5.60:

Xprog m V5.55:

http://blog.obdii365.com/2016/08/05/mercedes-w203-ezs-wiring-diagram-for-xprog-m/