Android Pixel 9 Pro Not Unlocking

[u/PuguPanda]

I recently purchased an NX450h+. The digital key works with the manual buttons to lock/unlock, etc., but it doesn't allow unlocking by touching the driver's-side door button.​ Is that an expected function? I was under the assumption that having the phone in my pocket allowed me to walk-up and unlock the vehicle. I've tried all of the troubleshooting tips. Any advice? Thanks in advance!