Instrument cluster tire pressure frozen no others available question

[roadrunner255]

Hello, I have a 24 pw, previously no issues with the different instrument cluster displays on the premium display.

Now only tire pressure tab shows and is frozen, ok and arrows and volume controls on the steering wheel no longer function.

Cruise and gear limit functioning normal.

I did a uconnect soft reboot with no difference.

Unable to perform a hard reset, remove the battery negative term right now.

Any ideas?
Thanks

 

[roadrunner255]

Disconnecting negative terminal for 30 minutes resolved the issue.