Quote:
Originally Posted by SamS
It's definitely camera-driven, but I think it may use some GPS data. For certain, you must have Driver Assistance Plus package to take advantage of this feature.
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In the US maybe. You can get it without pretty much any other option over here.
And I don't think it uses GPS at all as it can't tell the speed of any street you are on if it haven't read it yet with the camera (like coming out of a garage etc).