After two weeks of craziness, I finally got the iPhone digital key working on my Volvo! Big shoutout to my colleague Clark for the tips and courage to go through with it. What I did was first removing the car from the app completely, but be warned, it factory resets everything, including in-car internet and app access. One scary moment after the reset was when none of my keys worked, and I couldn’t unlock the car or unplug the charger. After some panicked door-circling, a key card finally worked (maybe I wasn’t centered on the handle?).
Pro tip: unlock your car first before starting this! Turning off WiFi on my iPhone also seemed to help with pairing. Hope this helps anyone still struggling.
Pro tip: unlock your car first before starting this! Turning off WiFi on my iPhone also seemed to help with pairing. Hope this helps anyone still struggling.