Thanks for the input.

I'm unable to get the car to enter pairing mode at all. I've tried, retried and rechecked the pairing procedure and still nothing.

It was working fine when I first installed the ULF; pairing mode worked great with no issues. I updated the mk3's software with v22 from v16 via threads and download links (no dealer involved), and upon getting a new phone recently I'm unable to enter pairing mode to pair new phones.

It works as it should with my previously paired phones (paired before the v22 update), so I'm thinking the electronics had a miscommunication between the mk3 and the ULF, making it disable the pairing option. Would a bluetooth reset work? Anybody know how to do that?