Apple CarPlay doesn't work since I updated my iPhone to iOS 17.1.2

Hi, since I update the phone 17.1.2 my apple carplay doesn't work properly, I would like to back to 17.1.1 .


[Re-titled by Moderator]

iPhone 11 Pro, iOS 14

Posted on Dec 9, 2023 10:41 PM

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Question marked as Top-ranking reply

Posted on Dec 10, 2023 7:16 AM

There’s no supported iOS downgrade.


Check for an infotainment system firmware upgrade, and apply the latest.


Completely unpair, and try again:

… Unpair the iPhone from CarPlay, using the iPhone.

… Unpair the infotainment system from the iPhone, using the infotainment system.

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Apple CarPlay doesn't work since I updated my iPhone to iOS 17.1.2

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