Is it possible to have two USB data ports in use with 2020 headunit?

[david05111]

Running the new 2020 OEM headunit in my truck. I know there is currently one USB data port in my truck (the two in the back seat are power only). I'm wondering if you can add another into the system to access other stuff. For instance, like have a permanent ipod or other storage device in the car for some audio and at the same time be able to plug my phone in and run CarPlay if desired.

Does anyone know? I haven't seen a single picture or schematic of the rear of the factory 2020 headunits yet. Not even sure what's available back there as far as potential for expansion.