I tried the dielectric gel, and it worked. Before I applied the dielectric gel, the headlight would not come on at all when I turned them on, or shut the car off, and turned the car and the headlights on again. The gel works great, and from what I have heard, it can be used as a temporary fix for that crazy tach amp. I think I might try it later on.
Thanks for the help
-Joe

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'81 MB 300SD, '82 MB 300D Turbo (sold/RIP), '04 Lincoln Town Car Ultimate

Sooner or later every car falls apart, ours does it later!
-German Narrator in a MB Promotion Film about the then brand new W123.