What is the purpose of the lights that go on if I turn my light switch on to the left? These are the ones that only light up on the left (front and rear) or right (front and rear), but not both. I've got a 1984 300SD. And, yes, I looked in the manual. That tells me what but not why.




edited to add: And since I'm asking stupid questions anyhow, why do I see so little mention of 300SDs from 1984? Was that year rare or crappy or something?

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Growth for the sake of growth is the ideology of the cancer cell. -- Edward Abbey

1984 300SD: Hilda the veggie vundercar