CarPlay issue after iOS 18 update

After upgrading to iOS 18 CarPlay with 2023 Lexus and iPhone 15 Pro Max shows multiple issues:

• speakers reduced to Mono sound (going back to normal after some minutes and then reducing again) • no speaker sound at all • touching / moving phone while driving resulting in “on and off” sound

No Reboot / Shutdown helps No Cable connection works

@Apple: do you test your software professionally or is this outsourced to the community? Doesn’t look at all like a professional approach?

Please solve this dangerous (traffic!) and annoying topic ASAP!

Thanks - Torsten

Hello @theider, thank you for your post. For help with these issues, please post in the Apple Support Community. The Apple Developer Forums are for questions about APIs and features intended specifically for developers.

CarPlay issue after iOS 18 update
 
 
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