BMW Brand E39 M5 1999-2003 OEM Genuine Instrument Cluster Uncoded MPH or KMThis is a brand new genuine BMW M5 instrument cluster which you can try to retrofit to a 1997 2003 5 Series that already has a HIGH level cluster. A lot of E39 owners are looking for various components they can upgrade to make their E39's look, taste, and feel a little more like an M5. This is another upgrade worth considering if that's your aim. As for how it's done and if your dealer can input your existing mileage into the new instrument cluster.