BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST - View Single Post - F30 DIY US Headlight Switch Modification for Rear Fog Lights + Coding

SergioK · 08-20-2013, 11:18 AM

Correct. In the U.S. the bulbs that are used for fog lamps are used solely for additional brake lights. Coding, etc is needed to convert for fog light use.

08-20-2013, 11:18 AM	#14
SergioK Second Lieutenant 16 Rep 234 Posts Drives: F30 328i Join Date: Oct 2012 Location: L.A. iTrader: (0)	Correct. In the U.S. the bulbs that are used for fog lamps are used solely for additional brake lights. Coding, etc is needed to convert for fog light use.
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