While we're on the subject of sharing..

I only noticed 2 days ago that you can adjust brightness settings of your backup camera. When the camera is on, push the knob down to access the usual menu (parking/pathway lines, etc.), but at the bottom of it all there's a brightness level adjustment. Mine was defaulted 2 slots down from max. I doubt it will do much for nighttime but I'm holding out hope for next time I use it at night.

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'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