Boda

So, i have the 05 maxima se with BOSE and Navigation. I’m curious, is it possible to keep factory display screen with maintenance functions and navigation if I install an aftermarket stereo? And what equipment do I all need to do so? Like all equipment...harnesses, dash kits, etc. I want to be able to install my subwoofers and I’m having way to hard of a time with an LOC. Unless someone has advice on how to install the LOC on my vehicle. But I think it’d be cool to have the double display, just curious if anyone could help me out please and thanks for your time!