I'm looking at getting a 13 EX37 with ridiculous low mileage off the original owner. I'm talking 10,000 ORIGINAL miles from 2013. All service records and literally 2 oil changes a year religiously since new (even though there was a virtually no miles put on!). It's literally a BRAND NEW 2013 EX37 :-)

That said, the car has the BOSE, but not NAV package. I'm wanting to add one of those carplay units to the OEM screen.

From what I can gather, the Non-NAV package has a SD-Screen and the NAV has a HD-Screen

Non-Navi: 480x320
Navi: 800x480

I'm assuming carplay on a 480x320 would look like absolute garbage.

I know dropping in the entire NAV system is not a plug and play...but is it possible to swap over JUST the screen from the NAV to non-NAV models to get the higher resolution?