Slip protection maintenance required so it writes my XC90 2006 4.4 at the moment and comes back immediately after deletion. In the attachment is a list of the last error messages. Is it the LWS or can I look elsewhere? And how? I was almost six months in the hospital and the moose would move by the boss who ignored the message sometimes nicely. I hope for a few ideas on your part because I am really desperate. Until here Lieb Gruß Sascha