E90 dimming side mirror wiring

FLIPbmw · 08-21-2014, 12:25 PM

Hey guys,

My side mirror cracked so I got an aftermarket EURO lens that is just heated (and not dimming), however it's not a plug and play because dimming has 4 wires and heated only has 2.

Does anyone know which of the wires on the dimming lens is for heating? This way I can just retro the wires to fit and cap the 2 dimming wires.

Thanks and much appreciated. If I find out what the wires are, I'll post a up write up for anyone else.

MILLER335I · 08-25-2017, 05:24 AM

Hi! I had the same issue, did you ever get it fixed? Thanks! Jeff

08-21-2014, 12:25 PM	#1
FLIPbmw Registered 0 Rep 3 Posts Drives: X1 E84 Join Date: Mar 2013 Location: Montreal iTrader: (0)	E90 dimming side mirror wiring Hey guys, My side mirror cracked so I got an aftermarket EURO lens that is just heated (and not dimming), however it's not a plug and play because dimming has 4 wires and heated only has 2. Does anyone know which of the wires on the dimming lens is for heating? This way I can just retro the wires to fit and cap the 2 dimming wires. Thanks and much appreciated. If I find out what the wires are, I'll post a up write up for anyone else.
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08-25-2017, 05:24 AM	#2
MILLER335I Captain 68 Rep 763 Posts Drives: BMW E90 Dinan stage 3 335I Join Date: Mar 2017 Location: Peoples Republic of California iTrader: (11)	Hi! I had the same issue, did you ever get it fixed? Thanks! Jeff __________________ 2007 E90 335i N54 Montego blue with grey Dakota leather interior
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