I've worked out how to remove Alerts_0913.ntq from certain versions of Connect (tested on the Connect 3 in my Pulsar C13 running D554 and D605).
https://richard.burtons.org/2021/04/24/ ... n-connect/
You can do it using the root ssh access exploit from https://github.com/ea/bosch_headunit_root but I've also produced an automated standalone version that uses this technique using only a usb stick (no usb network adapter required). Details in the blog post linked above above.
Enjoy! (at your own risk, I should add)