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: cg-pro-replace-w169-eis-1

Check EIS number

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Open the EIS

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

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Make a connection.

Connect CGPro with computer

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Select Immobilizer->Benz->EIS-169 ST12

Read and save data

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

Read and save data