Hi there, I found tons of info on this, but nothing is clear. i bought my E320 CDI 2004 in UK arround Xmas 2010. nice car and all. Now this message came up, so I contacted my local Stealers. they ran STAR on it and told me they tryed to upgrade the software.. whatever that means. the message is in white and I can't see any problems on the performance of the brakes. so they obvioulsy failed this task. finally they told me I need new SBC pump unit. €1800 in total. so I asked can this be covered by good will warranty? As far as I know thay did lodge the complaint with MB Ireland, but no answer. They also told me that Service history is not genuine.. So basically a no no I can understand. Now is there anybody with same problem? I found a used one for €500 icluding fitting. I found these guys, that claim they can repair it.. my english might not be great, but I understand they are not really repairing anything: W211/R230 SBC Repair Anyone can advise? As car is from UK, maybe I should contact MB UK and try to get it covered in Belfast?