Make any progress on this? Just got a 2014 XLE AWD and am starting to look at options. DRLs are just low-powered high beams right? Been browsing through LED options. Was thinking about these but would only do for low-beams. Vendor states "Not for use in low voltage high/low beam DRL applications"
http://www.piaa.com/store/p/804-9005-HB3-High-Output-LED-Bulbs-6000k-Twin-Pack.aspx