They're only triggered about every 3rd activation of the windshield washers -- you may have gotten lucky.
Originally Posted by stevelup
If you do -really- short bursts of the washer, it doesn't trigger the headlight washers.
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2011 535i AT | Black Sapphire/Cinnamon | Premium | Heated Sts | Nav | Sirius | Anthracite Hdr & Trim
Prior: 2008 335i 6MT Sedan | Black Sapphire/Terra Leather | Premium | Cold | CA | OEM Alarm
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