Okay so this is BAS/ESP is a problem that just keeps on giving. My expierience with it and a variety of dashlights coming on started a few years ago. I somehow stumbled upon that by pushing on, or sometimes reseating the large connector on the ESP Unit, near the brake fluid resevoir, all the light issues would magically go away. Sometimes for months or a year or more at a time. However recentlly it has comeback and isn't going away as easily. I've blown out and cleaned the 60-some pin connector with 91% alcohol, that worked for a couple of week or so, but now is back. The connector seems loose. Yesterday with the help of my wife, while I gently "touch,push, move about" or apply pressure to this connector I can get all the lights out. So my question is, does anybody have any "retightening" techiniques? I tried looking and everythinnng is so small on this connector. Thanks, and this forum has been the best thing in owning these cars,