If you have the X's ass end up, good news, its most likely a seized linkage on the sensor arm, the sensor arm is flipped (have you jacked it up or went offroading recently?), or worst case scenario your leveling sensor took a huge #2 dump on you and will need to be replaced. You don't have leaking bags which is great, bad news though is your compressor is working overtime to keep that ass end high and eventually the seal on the piston will wear out, throwing another hard SLS fault (the seal repair kit is $50)
I bought my Romanian suite from "bmwfanatiq" on ebay last year and am happy with it, runs well for the most part on my dedicated laptop and I can run DIS or INPA among other programs fairly easily.
Good luck man and looking forward to updates, I've noticed your "future mods" list growing longer over the past months
