How to Read and Replace Benz W169 EIS with CG Pro

Model: Mercedes Benz B200
Chassis: W169
Year: 2010
Module: EIS
Number: 1699051500
Chip: 9S12DT128-1L59W
Device to read and replace: CG Pro 9S12 programmer

Procedure:

Check EIS number

Open the EIS

Open CG-Pro software, check the wiring connection. Connect CG Pro with EIS via DB25 connector

Make a connection.

Connect CGPro with computer

Select Immobilizer->Benz->EIS-169 ST12

Read and save data

Select Chip->Motorola 9S12->9S12D7128-1L59W

Read and save data