Astra J VXR OEM Style Head Unit

Hi I am new to this forum and wish to replace an Astra J VXR head unit in an oem style. I have seen many android 10 units for GTC models, but can't find anything that will suit VXR keeping Sport and VXR buttons.
Sadly. I must admit I don't even know what my head unit is, is it a Navi 600?
I wish to have Sat Nav, reverse camera and DAB+.
I would like a simple plug and play unit will all wiring allowing for easier installation.
If anyone has gone down this path or can help with a good reliable unit, where everything works well and easily integrates I would be most grateful for any help or advice. I am in Australia.

Cheers Tony