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      04-03-2018, 12:11 AM   #18
RossBMWZseries
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Drives: '11 E92 328i LCI & '06 Z4MR
Join Date: Jun 2014
Location: San Juan TX

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“Auto on” will turn on your lights (OEM or aftermarket) automatically when the daylight is dimming down, so they won’t ALWAYS be on. I have aftermarket lights (Ümnitza, same spyder housing as yours) and in order for me to have my halos on, I have to manually turn my light switch to the right, just past the middle marker. Once it’s dark enough, I switch back to the far left so HID’s and halos are ON automatically. If you want them to function as DRL’s, you have to wire them a certain way, not sure how but it’s really not that hard. My brother just got aftermarket lights in his truck. The shop that wired them has the DRL’s come on automatically at all times when the key is in position 3.
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