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

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