I will check again to see if it is lit. I haven't driven too much at night so maybe I haven't noticed it.
Just curious though, if the vehical is always in 4 hi-unlocked mode, whats the need for having a 4 hi-unlocked button?
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03 Hummer H2 Adv./Lux. Pkgs. Sunset Orange W/Sunroof
Air Spring Susp. Pkg. + 3rd. row seat
http://www.haugens.com