Please find document which is missing in the latest SDK bundle location for RT devices \docs\wireless\Release Notes.

The new S32Z and S32E automotive real-time processor families supercharge real-time vehicle compute and control applications. This article highlights how the complementary S32G vehicle network processor for service-oriented gateways, combined with the S32Z and S32E real-time processor can enable new automotive applications. Combining real-time compute with secure cloud connectivity supports advanced sensing, processing and control applications that can adapt with the life of your vehicle.