[Ducka]

We are checking the left front shock absorber as a possible cause of the unevenness.
The left front is low and the right rear is high.
Damaged left front bumper, in this case could overload the air spring?

but the front left side of this car doesnt move?? up or down???? if it doesn't move, perhaps a stuck shock absorber, or something like that, and running the car uneven could overload the air spring, if its runing with low air pressure inside, could damage de rubber part of the air spring, have you checked if the values of the 4 wheel sensors are ok????, or tried to do a bleed out of the airsprings and than try to inflate again, and than check the calibration again???? some time ago a had a touareg that stuck uneven, right side was higher, to solve that i had to bleedout the airsprings, using ODIS, and than re inflate, rock the car some times on a level surface, and re calibrate de height again