The low screen, all four or so inches of it, is a joke. The BMW "tall" screen is not much better. My bike came with those two screens plus a Wunderlich and a GIVI installed, which was TOO high, as I had to look through plastic all the time. The Wunderlich with a small screen extender is ideal.
Good luck selling your '23. Not a bad deal with low mileage, tall screen and center stand. My white '22 came with center stand, SHAD top case and flat bench seat, which is the only way I'd buy a CE 04, as the stock "bump" hits right under my butt. I paid $6,750 with 4,900 miles.
I've been known to wheel and deal on scooters -- owned six C 650 GT's -- and I am drawn to low mileage BMW's like Odysseus was lured by the song of the Sirens (I just Googled that ;o). Not looking now, but I'll keep half an eye on yours to see if it sells. Transferring my top case and bench seat would be simple.