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Garmin Automotive GPS Connects To The Brand New MacBook Air M2 15” But Not The 2022 MacBook Air M2 13”…??!!

Does anyone know exactly why…? Thank you for your insight!!

I plug my Garmin nüvi 3597LM GPS Automotive device cable directly into MacBook Air port using the Apple USB-C to USB Adapter.

And then…

Connection to computer icon displays on the GPS screen,

And then…

Garmin GPS device appears within MacBook Air Finder.

With the…

15” M2 MBA - Yes :)

13” M2 MBA - No :(

I am stumped by this…because my understanding is that the technical specifications are exactly the same (other than the speakers). Both MBAs are running the same very latest macOS Ventura.

Garmin Online Support Reference…

https://support.garmin.com/en-US/?faq=PEtKkmDWkF65Y5pC2CbJGA&identifier=2WS025011&tab=topics&topicTag=region_garminexpress