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Old 01-29-2019, 11:13 AM
bcolins bcolins is offline
Join Date: Apr 2015
Location: Cedar Park, TX
Posts: 139
bcolins is on a distinguished road
Are the E83 Halogen High beams the same H7 bulb as the low beams?

The High beams on my 2004 X3 also serve as the daytime running lights. Do these require some kind of a special dual filament bulb or does the standard single filament H7 bulb provide both functions.

Also wondering if an LED bulb like the Aux beam or Beam Tech I have read about would work as the High beam / running light.
2004 X3 3.0 Sport/Premium

Brian in San Antonio/Boerne, TX
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