@Hoody007 & DaveOJr
Going to list here what works and doesn't work for me.
Handset: iPhone 15 Pro
Purchased: Oct 23
iOS: 17.2.1
Modem Firmware: 1.22.05
2013 Audi A4 Black Edition, Concert AMI (non-MMI) with Bluetooth Hands Free Integration
- iPhone XR - no connectivity issues
- iPhone 14 - no connectivity issues
- iPhone 15 - no connectivity issues
- iPhone 15 Pro
- Phone disconnects from after 40 seconds during calls, reconnects after 10 seconds and maintains stable connection for the duration of the call.
- Car telephone controls (console / steering wheel) lose functionality, display locks up.
- Apps that disconnect after 40 seconds include: Phone, Siri, WhatApp
- To be verified: Facetime calls - I have received a couple of Facetime calls as a test and they remained connected. Need to do some more tests, but wondering if Facetime, due to the video element, uses a different connection profile with the car rather than the expected Hands Free Profile. Need to test some more, just thinking aloud folks.
Key points for me are that (1) the 15 Pro always disconnects at 40 seconds into a call (I recognise others have differing timelines) and (2) the reconnection ALWAYS remains stable for current and future calls. In my configuration, the iPhone 15 Pro IS CAPABLE of maintaining a stable connection AFTER reconnection.
ViseoO Tune2Air Media Streaming - USB connection to Audi Concert AMI system
- iPhone XR - no connectivity issues
- iPhone 14 - no connectivity issues
- iPhone 15 Pro - no connectivity issues
Device uses the A2DP Bluetooth connection profile to stream audio content (podcasts, apple music, youtube, spotify).
2016 Panasonic SPH-DA120 App Radio (Carplay / Android)
Bluetooth Hands Free Calls
- iPhone XR - no connectivity issues
- iPhone 15 Pro - no connectivity issues
Wired Carplay
- iPhone XR - no connectivity issues
- iPhone 15 Pro - no connectivity issues
2018 Volkswagen Polo SE
Bluetooth Hands Free Calls
- iPhone XR - no connectivity issues
- iPhone 15 Pro - no connectivity issues
AirPod Pro Gen 1
- iPhone XR - no connectivity issues
- iPhone 15 Pro - no connectivity issues
2018 Anker SoundCore Mini
- iPhone XR - no connectivity issues
- iPhone 15 Pro - no connectivity issues