I noticed them on a 1970s 450SLC and a 1974 450SEL. My 1979 300SD does not have them, but the steering wheels are identical except for the added trim. I may add the trim to my steering wheel.

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DON'T MESS WITH MY MERCEDES!


1967 W110 Universal Wagon, Euro, Turbo Diesel, Tail Fins, 4 Speed Manual Column Shift, A/C
1980 W116 300SD Turbo Diesel, DB479 Walnut Brown, Sunroof, Highly Optioned, 350,000+ Miles