e55 airmatic un even

[Dazzler]

My car sits lower on the passenger side which looks correct compared to the drivers side.
What sensor determines this?
I've raised the car to full height and then lowered it again to no avail.
is this a fault that needs star to set up or a level sensor problem?
Not an air leak issue imo.

 

[John]

If it has always been like that, it could be the ride height needs resetting for all corners.

Mine was up the spout until they were all reset albeit they were not massively out.