The most useful links are:
The Genesis GV60 houses over-the-air software update (OTA Software Update) technology to keep the system up to date. Here, the system softwar... | GENESIS story
news.hyundaimotorgroup.com
The system in the EV6/Ioniq 5 is the GEN5W, the latest gen of the in-house Android-based system. Hyundai had previously announced their plans to migrate to nVidia Drive. The GV60 is the initial implementation and is probably using Drive iX.
There is also a marketing page re: GV60 that emphasizes the scope of the OTA capabilities. I think it is on the Korean (English) site, It also talks about the ccIC system that integrates the clusters, infotainment, etc. and notes that the GV60 is the first to implement this feature, which will be standard for all new models. The article above covers everything in more depth.
It is easy to see the difference from the old Android system and the nVida Drive interface. The Drive system is demoed here:
Compare that against any of the Ioniq 5/ EV6 demos.
Finally, here is a link to the nerd-level description and a look at the hardware module:
nVidia's stack for OEM auto applications is: QNX (gauge cluster ...), Linux, and Android.
The Linux layer is likely handling sensor inputs, modeling, learning and inference. Android is presumably the UI layer and bridge to external services (mapping, music, ...).
GV60 is distinctive in the Genesis product line, but it is being used as the dev platform for their cutting edge tech - expect the next G90 to be a statement of tech leadership. You can see the initial features in the GV60 Performance. It is using the modeling, learning and inference layer to provide the adaptive lane following (learn the driver's style) capacity. A clear use is in 'road preview' where it is doing real-time road surface prediction to electronically adjust the suspension. It is known that Hyundai is doing this using just the camera input (plus GPS - not sure how that fits in though). Of course the face recognition system in GV60 is part of this picture as well.
The nDrive system is sophisticated and powerful. Check out:
NVIDIA DRIVE Solutions for Autonomous Vehicles | NVIDIA Developer
Hyundai has made a strategic commitment as a development partner for their move to L3, L4 autonomous systems. In fact, the chairman has said that the company has focused strategic investment on advanced tech/autonomy against the choice of integration of battery manufacturing. They are betting battery availability will sort itself out and that the strategic winners will be those who lead in autonomy implementations. I think Hyundai is exactly right about that.