So I have a 2003 L322 with a suspension faul. It was holding its ride higher and I also had lights on the dash with the message air suspension inactive. I the disconnect the compressor and fitted new seals to it. Connected it all back up. I still have the fault message but now no lights on the dash and I am now losing height in the back end? Any ideas?? At least to just get the night in the back end. Thanks in advance.