Yeah, I think they look pretty stock

. It goes in place of the factory numberplate light.
So it just requires undoing 2 screws (plus all the wiring of course), but no cutting of the factory blanking plate.

I'm pretty sure I got my camera from this VIC store below in 2013 (ordered online). **NOTE: The camera has to be NTSC for our Satnav screens, not PAL!** (the store below only seems to stock a PAL model for Subarus at the moment).
Although, you're not using the factory Display anyway. So as long as your converter to the Nexus can handle PAL, then you'd be fine.
https://www.streetsoundvision.com.au/ae ... camera-palBut mine was just a generic brand, not Aerpro. They look identical though, so I guarantee they're just re-branded from the same manufacturer in China.
The NTSC model (which will work with our Nav Screens), comes up on a few stores on Ebay. It's the same Aerpro Brand, just 'G101VSN' as the model number.
The Sydney Car Audio store Ryda.com.au also lists it (although they say' NTSC' in the description but the Product Code is the PAL one

):
http://www.ebay.com.au/itm/Aerpro-G101V ... 2807741005https://www.ryda.com.au/aerpro-g101vs-s ... amera-ntsc