# Updating AuterionOS The AI Node utilizes the same update process as the Skynode, using `.auterionos` files. These update files can be uploaded to the AI Node via: * The web interface at when connected to the device via microUSB * The paired Skynode, as long as Skynode is aware of AI Node. This can be achieved by setting `NVIDIA_CONFIGURE_ETHERNET0_IP` on the AI Node to define a static IP address, and `NVIDIA_ETH_IP` on the Skynode to the AI Node's IP address. The AI Node exposes its update interface through the following subnets: * `10.41.2.0/24` (Default USB Debug subnet) * `10.41.3.0/24` * `172.20.0.0/16` (Default ETH0 subnet) * `10.223.0.0/16` Once a USB networking or Ethernet connection through one of the above mentioned subnets is established, the process of updating is the same as Skynode, and you can follow our [software update guide.](/vehicle-operation/settings-and-maintenance/skynode-software-update.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.auterion.com/hardware-integration/ai-node/updating-auterionos.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.