On September 23, Yu Chengdong, who serves as the Executive Director at Huawei and the Chairman of its Terminal BG, made an announcement stating that Harmony Intelligent Mobility would commence a sweeping OTA (Over-the-Air) upgrade, effective immediately. This significant update encompasses a range of models, including the Luxeed R7 and the newly introduced Luxeed S7, and is set to benefit an extensive user base of over 930,000 car owners. The upgrade brings about three pivotal enhancements in the realms of assisted driving and human-machine interaction. Additionally, it introduces more than 30 meticulous experience optimizations, such as the integration of the Huawei ADS 4 assisted driving system, Park-to-Park 2.0 navigation assistance, a selection of festive smart cockpit wallpapers, and the innovative 'Xiao Yi Chats All the Way' feature, designed to enrich the driving experience.