Digital DIAGNOSTIC TOOL FOR MERCEDES-BENZ（ R129  W124  W126  W140  W201  Before 1995) OBD1 Mercedes Code Reader（Free global shipping）

Digital DIAGNOSTIC TOOL FOR MERCEDES-BENZ（ R129  W124  W126  W140  W201  Before 1995) OBD1 Mercedes Code Reader（Free global shipping）

Press the button 3 seconds to read the code,Read the code from the digital display directly.

Press the button 7 seconds to erase the fault code.