November 21, 2025 Dongfeng Nissan launches new Teana equipped with HarmonySpace5.0 Nissan Motor Co., Ltd. announced on Nov. 21 at the Guangzhou Motor Show that its Chinese joint venture, Dongfeng Nissan Passenger Vehicle Company (DFN), will launch the Teana equipped with Huawei's latest cockpit system, HarmonySpace5.0.