Swapping Head Unit Possible? (9” instead of 8”)

[dabigbass]

Hi. I’m up in Canada and it looks like all the Z’s up here get the 8” head unit instead of the 9” (with wireless CarPlay) regardless of trim.

Is it possible to buy a 9” head unit and swap the 8” with it? Anything different on the wiring harnesses or power req’s?

Will wireless CarPlay work? And are there any maps that show up in the gauge cluster?