Has anyone else experienced this issue? It appears there is a limitation to the number music files that the media system can recognize on a USB drive. We enjoy our 'driving' music library which is over 2K files. The problem is as follows. 500 files - All songs and artists are shown and able to be played. 750 files - only songs from artists 0-9 & A-G are shown and able to be played. 2000+ files - only songs from artists 0-9 & A-B are shown and able to be played. Model - 2023 bZ4X Limited AWD