How to disable DRL with VAG-COM

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  • Car's ignition OFF
  • Plug VAG-COM into car & laptop
  • Start VAG-COM
  • Turn ignition key to ON position (no need to start the car).
  • Click "Select"
    • ("Common" tab is selected by default.)
    • Click "09-Cent. Elect."
      • Click "Long coding - 07"
        • Highlight the current long coding, copy (control-C), and paste it into a text document for safe-keeping.
        • click on "long coding helper"
          • First byte is selected by default; click on each byte to change it (TAB and shift-TAB move forward and back through the bytes). Set bit values as in table below.
        • Click "Transfer coding"
        • Highlight the new long coding, copy (control-C), and paste it into a text document for safe-keeping.


Byte Bit Description Stock setting New setting
00 4 DRL North America checked unchecked
17 5 Front Fog Lights deactivated with High Beam checked unchecked: fog lights stay on when highbeams are on