u/LopsidedOriginal8905

I'm sure this question will lead me down a rabbit hole but I'm just trying to figure out why not all aftermarket radios fit in the exL trim that had the nav radio in it. Looking for an aftermarket radio I can install in this bad boy. Is it because of the stock camera ? ( I'll use a license plate frame one) Because of the amplifier? ( I'm sure it can be made to work) The different bezel? The steering wheel controls? What actually is the difference that stops 90% of the radios from "fitting"? Tyia