I get extra lighting when I turn - that does work. I'm just questioning how it's blatantly obvious it's the low beams when the fog lights are the ones that indeed turn on and aim as you turn. How is it blatantly obvious to you that it's the low beams and not the fog lights (which do that when set on auto)... that's what I'm wondering. It can be both (is it?) but it seems few of you are even acknowledging the fog lights spot-on during turns. So I'm confused as to what you guys are saying - is it one or is it both?

EDIT>> According to the manual, it is both the headlamps & the fog lamps as long as you're < 45mph. Turning at speeds above that, the fog lamps do not assist.

__________________
'08 X5 3.0si - Alpine White / Saddle Brown interior
Specs: Sport Pkg, Premium Pkg, Tech Pkg, Comfort Access, Aero Kit, Style 433 staggered 20s on Conti DWS
Mods: Carbon 35 tint, LED angel eyes, GP Thunder 7500k fogs, H&R 20mm/25mm spacers, clear reflectors, gunsmoke-tinted taillights
Coded: Digital speedo, windows/sunroof/tailgate close via keyfob

X5 pics at Flickr