When I got my '23 Silverado LTZ I was a little peeved that it didn't include a CD player. Then I discovered that it would play music from a thumb drive and I got happy. I took a 4 gig drive and put 225 of my favorite songs and thought it would be fine but then I found out it only plays about 25 of the songs. I haven't a clue why that happens, does anyone else?