UKPassats

Just enabled cruise control using a VCDS and straight after that had the battery negative terminal off for a while. Now once everything is back together i can see that the orange steering light on the dash will not go off, even after i tried calibrating (full left lock, full right lock, drive straight) multiple times. I also have no power steering. I can see cruise control come up on the screen when i enable it now but it has yet to work and after a few mins of driving i see an exclamation mark where the speed should be. I'm assuming it's because the calibration has not taken place yet. Anyone have any advice?

Many thanks