In my case, the tacho has been passing by lately, or actually more the tacho foil (see Appendix). I think this is because the light bulb of the speedometer has dissolved and is now lying directly on the back of the speedometer. I can't explain otherwise that the color (or foil) is peeling off more and more. By the way, I didn't take the photo while driving! The tacho needle has been stuck at 120 since yesterday. Now probably a new cockpit has to come in, or does anyone know a more straightforward solution? I don't believe in the tacho, do I? I am grateful for every tip, because always 120 driving is not so great...