I have post this question originally in regards to if changing a bulb in the instrument cluster a DIY project for my R129. Since my last posting, the light (for the clock on the right side of dash)I thought burn out mysteriously came back on. Now it is out again. Do you guys think I should check the fuse first? Or one fuse works on all dash lights and therefore it is definitely a burn bulb? My dealer quoted me $150 for the job, does that sound high (almost two hours to change a bulb)?