I started noticing after a while that if I keep the edge of the road visible inside the star's circle, I'm pretty much over to the right as far as I should be. Its a handy reference when going down skinny roads. At least it works on a W126, but I curious if other owners noticed this.

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1985 380SE Blue/Blue - 230,000 miles
2012 Subaru Forester 5-speed
2005 Toyota Sienna
2004 Chrysler Sebring convertible
1999 Toyota Tacoma