aux cord for iphone 8 plus not working for phone calls

I have an aux cord from my iphone 8 plus to my car. I can listen to my music and waze just fine through my car speakers, but when i get a phone call i only have the option to pick up or put on speaker. I was able to talk through the car speaker system before, but something changed the last few weeks and I have no clue what. Can anyone help?

iPhone 8 Plus, iOS 11.3.1

Posted on May 15, 2018 1:56 PM

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aux cord for iphone 8 plus not working for phone calls

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