I think the 6.5” screensizes and MY13 or older ones were from Panasonic. Harman took over with the new touch enabled screen models. The consumer facing apps run on J2ME LWUIT on top of JamaicaVM in QNX.

Mitsubishi made a handful of UConnect head units (specifically the RHB and RBZ models) in the early 2010s as well.