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electric wing mirrors

817 views 2 replies 3 participants last post by  AstonE46Jack 
#1 ·
:)hi, i bought some electric wing mirrors from ebay and had them sprayed up but when fitting them they have two wires and they old mirrors had 3, there is no connecter, anyone have a clue how to wire them up.
 
#2 ·
What car???? what mirrors???

you will need to find a wiring diagram for your car

i would imagine one wire is for heating, and the other two are for comunicating with mirror module
 
#3 ·
Being the m3 mirrors usually having 9 wires normally to be cut and solder all the wires to your existing all should be colour coded! Not sure how to get third wire. Maybe googling and finding out what that third wire is and then buying it may just go straight in?
 
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