I didn't know they had an adjustment; I thought they just moved forward until they stopped and moved back until they stopped - and when they stopped, there's a switch which stops the motor from running. Then again, I'm used to w201s, w123s, w124s, and w126s - the w140s could be different.

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- Brian


1989 500SEL Euro
1966 250SE Cabriolet
1958 BMW Isetta 600