大眾的域控制器系統

隨著大眾對MEB系統的披露越來越多，基於3個ICAS的域控系統的信息開始變多起來，因為有關無限的部分需要涉及認證，會向管理機構提供一些信息，我們可以從這些認證信息中找到一些產品描述來把這個系統瞭解的更清楚。在大眾的三個域控中，一個是基礎負責原有的兼容，一個是有關ADAS行車的，而其中第三個VW-ICAS3歸類於座艙系統。(infotainment system for MEB cars)，這個設備的設計導向是：

• 在MIB3的基礎上，做一定的功能的設計
• 集成HUD和各個顯示的圖形控制功能（一體化）
• 可以面向Apps+Connect的微服務架構
• 外部所有設備的全部無線接口設計
• 實現MEB架構的各種延申

因為MEB的電動平臺關係，大眾把這個ICAS3的開發交給了LG，這個事情開始於2016年的7月

LG Electronics (LG) and Volkswagen AG have entered into a memorandum of understanding signaling their commitment to cooperate on the research and development of a next-generation connected car service platform. The two companies will work together to develop Volkswagen’s Cross-Over-Platform to enhance vehicle connectivity and convenience. Using the latest in cloud technology, the goal of the new platform is to offer drivers a seamless digital life with access to features such as smart home services and location based services from their vehicles

LG and Volkswagen will collaborate to:

• Develop technologies that bring together the connected car and the smart home, giving drivers the ability to control and monitor smart devices in their homes
• Develop a notification center that understands context and delivers notices in an intuitive and safe manner and also provides optimized recommendations for drivers to respond based on real-time situations.
• Develop optimized next generation infotainment technology for connected cars.

這個ICAS3，主要包含HUD、Cluster和Central Display的集中處理的辦法，做成了一個。

從認證的信息中，在所有的配置中，ICAS3包含儀表和中控的驅動，USB接口，藍牙和WIFI連接，兩路的CAN，和一路的以太網。HUD和Digital Audio Broadcast,DAB是選擇性配置的。

在相關的Test Bench的介紹中，我們看到整個外設配置和接口（Connection CAN, Ethernet, UART (RS232), USB, OBD II）

小結：目前已有的信息大概就這麼些，請各位讀者參考