Damn nothing yet... Well whatever. I'll update this thread since for I don't know what reason, no one has an answer to why the air suspension turned off when the X5 was on a lift. I will be bringing it to the shop tomorrow and plugging it to the computer. I'm sure it's a fuse or an ECU reset because the day I put the X5 on the lift, I noticed right away that the rear was sagging. I'll update soon.