Thank you Mrkbbd! Was the self leveling rear suspension an option on all X5's? Was it mandatory on the 4.6is?

Could the rear air suspension be removed? Would it be a pain to reprogram the computer?

I know I will not be putting in any heavy loads or towing with the X5. Upside would be not having another system that could have a part break and that very heavy pump would be out of the vehicle.