Just came across this unit. Looks to be full plug and play and replaces the factory Nav w/HVAC controls. Up until now we've had to retroactively replace our dash with manual AC controls then buy whatever double din head unit we wanted. This appears to do all of that for you since it actually comes with knobs and AC buttons as part of the complete unit.
smarty-trend.com

Toyota Land Cruiser 100 (1998-2002) Android car radio - OEM Style
High-quality Android car stereo for Toyota Land Cruiser 100 (1998-2002) with original car manufacturer style. Wireless Apple CarPlay and Android Auto.