I can't get over how many people and how many headaches this little device causes. I hate to beat a dead horse but....

How does all this information apply to a Diesel? 87 300D - I found my fuse blown, replaced the fuse but can't really see a difference. My Tach and CC are still inop.

All those that sent help via this forum! Wow.. I'm impressed and thank you very, very much. This is my first Benz and as a seasoned mechanic but having never worked on a merc I must admit that I'm not only impressed with the so called over-engineering but I'm absolutely in love with these cars from a mechanics point of view. There's few parts that can't be fixed with a little know how and some help from what seems to be a very enthusiastic brotherhood.