2020 BMW M2 — wireless CarPlay drops at the same intersection

Intermittent stuff lies if you only catch it once. Get a real battery/charging test on the 2020 BMW M2, not just resting voltage, before blaming a module. Save the big job until that test fails. On “wireless carplay drops at the same intersection,” that was the fork that mattered for me. Not gospel, but it saved me a headache. This is me being the wet blanket on purpose.

I wouldn't throw parts yet. Swap the cheap/easy piece first on the 2020 BMW M2 and see if the fault moves. Don't erase codes until someone who can help has seen them. Any freeze-frame data saved? Next check is the cheap one I can do in a driveway.