Review on 2203200258 Air Suspension Valve Block for Mercedes W220 S350 S430 S500 S600 S55 S6 Air Matic 2113200304 by James Womble

Didn't work. I replaced the part which is not a very easy task and my compressor didn't even turn on. So I figured since this valve block is new the compressor might have failed somehow when replacing the valve block, so I went ahead and bought a new compressor. Installed and still nothing. So I took out this piece of junk and put my old valve block back in place and the compressor started working again so my original compressor wouldn't even turn on because of that junk. Bought it and waited for nothing on a new compressor and made all those replacements only to be back to square one with this faulty valve block. A lot of waste of time and money, not to mention the back pain that comes with it.