I think rodster is right. The lux has a standard sunroof. But the other problem is the tail lamp guards are supposed to be standard on the adventure series. The air compressor is standard on adventure, but not on the lux. I think realistically, there's not much difference between the two except for what's listed above. A lot of the first 03's were fully loaded anyways. Looks like the only thing you were missing from being fully loaded was the sunroof. You have the chrome etc...
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'03 H2
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