Called the dealer to let'em know I wont pay out of pocket ( if it comes down to that... ) and was told it has been fixed under warranty!

Turned out to be a loose wire to the shark fin antenna.. Picked up the GX yesterday and the light has since been green..

On a side note, the power steering adjuster **** ( the small piece that moves the steering up/down and forward/back ) was damaged ( warped ) when I picked her up..

Showed the service guy, and he reluctantly agreed to change it..as if *they* were not responsible.. Of course, no apologies .. and I gotta go back when they get the part in!!

What a strange experience with one of the 'supposedly' largest Lexus dealerships in the nation!!