I would have left the code and just driven for a few more weeks. That way if problems do show up, you know they will do something about it. Check again in a few days and see if the code comes back.
This reminds me that I should scan my car soon to see what could be lurking around the corner.
2011 VW GTI 4dr-6mt-Sunroof-Nav-Xenons
08 335i AW/CR/Poplar 6mt-ZSP-ZPP-ZCW-iPod-iDrive-PDC-Style 230s w/FK 452-Dinan LSD