Hello new here and question about luminous MKL

Hi would like to introduce myself briefly since I will probably soon look in here more often. I am Jens from Dresden Bj. 71 and by profession IT Fuzzi. To MT I came through a buddy who drives beetles and is quite active in the beetle forum. After my Nissen now slowly blesses the time. I bought last week an Omega Caravan 2.0 16V Bj. 96. And logically immediately the first problem. The MKL lights up. According to previous owner who was at the FOH this is because of the exhaust bitsl andi NWS, KWS and Lambdasonde would be OK themselves. Can that be, has someone ever had this before? Before a discussion arises here why I bought the car there at all. BAUCHENTSCHEIDUNG – fertsch.