...runs to put Apple Airtags on all his P2 keys....

any time you're at dealer request service 2.0 to update all modules in the car. Can you explain this a little more? Is there a Volvo part number for service 2.0? I need to get updated transmission software for my 2004 XC70 and it was ~$400 last time I got the same transmission update on a 2001 V70....

Added to the Volvo Repair Database. @DavidE7 I added your account to MVS Contributors group, as is custom. Thanks for taking the time to document this fix.