This looks smaller than the radio from my prius, but they are saying this car is a 4. I am questioning that> Is this the radio from a level 4 trim model.? It does have the extra speakers on the doors. Mine looks like this:
For 2012-2015, the base Display Audio unit was a 6.1” like the 1st image. The “Premium HDD navigation” was optional on Four and Five models. On Four models, a solar roof was included in the “Deluxe Solar Roof” package. The 2nd image is Toyota Touch & Go from Europe so it doesn’t apply here. The last image is a 2010-2011 with optional navigation.