Core Viewpoint - Tesla is potentially eliminating the standard inclusion of physical key cards for new vehicles, shifting to mobile app-only access for unlocking and starting cars, which has sparked mixed reactions among users [6][11][12]. Group 1: Changes in Key Features - The latest version of Tesla's owner manual no longer mentions the provision of key cards, indicating a move towards app-based vehicle access [4][6]. - Since 2017, key cards have been a standard accessory for Tesla vehicles, allowing users to unlock and start their cars without a mobile device [7][9]. - The change appears to coincide with the upcoming launch of a more streamlined version of Model 3/Y, suggesting that future models may not include key cards at all [6][11]. Group 2: User Reactions and Implications - User opinions are divided; some find key cards unnecessary, while others emphasize their importance for situations like phone battery depletion or temporary vehicle access for others [12][18]. - The removal of key cards could lead to inconvenience for users who may find themselves locked out of their vehicles if their phones are unavailable [9][11]. - Tesla's history of reducing features for cost-saving aligns with this decision, as the company has previously eliminated other components deemed less frequently used [20][22]. Group 3: Cost Considerations - The cost of producing key cards is relatively low, estimated at no more than $20 each, but for a company with annual sales in the millions and significant profits, these savings can accumulate [20]. - The decision to eliminate physical keys is part of Tesla's broader strategy to streamline features and reduce costs, which has been a hallmark of its operational approach [20][22]. Group 4: Future Possibilities - While key cards may not be standard, they can still be purchased separately by users who desire them, priced at 209 yuan per set [24]. - If user demand for physical keys remains high, Tesla may reconsider and reintroduce them as standard equipment in future models [25].

特斯拉官方目前暂未公布该功能。据官方介绍，"哨兵模式启用后，车辆的摄像头和传感器（如果配 备）将保持开启，可随时记录车辆周围的可疑活动。将哨兵模式视为一种智能车辆安全系统，当检测到 附近可能存在的威胁时，该系统会向您发出警报。" 网友@GANTZX 分析称，特斯拉在国内推出实时哨兵的可能性非常低，因为国内法规要求远程查看摄 像头必须对如车牌、人脸等隐私内容打码。该网友还表示，特斯拉不会专门拿算力出来去做这个事情， 就算上，结果全打码那这功能意义也不大。 凤凰网科技讯 8月22日，"特斯拉APP端上线哨兵模式实时摄像头和最近短片回看功能"引发网友热议， 对此，知名汽车博主@胖虎Shawn称，"今天大家都在传的这个图，是假的。目前国内的特斯拉还没法 远程查看这些视频信息。"该博主还表示，部分车型支持车内查看行车记录仪B柱摄像头视角。 ...