智慧汽車OTA產業（2025-2026）

隨著人工智慧和軟體定義汽車的發展和廣泛應用，中國配備OTA（空中下載）功能的汽車數量持續快速增長。根據ResearchInChina資料庫顯示，2025年1月至10月，中國乘用車OTA功能裝車數量達到1,422.4萬輛，年增11.3%，裝車率達76.2%，較去年同期成長4.2個百分點。預計到2030年，中國乘用車OTA裝車率將超過95%，達到約2,498.2萬輛。

汽車OTA產業主要由兩種佈局模式構成：第三方供應和OEM自主研發。目前，第三方OTA企業仍佔供應市場的主導地位。 2025年1月至10月，ABUP在中國乘用車第三方OTA供應商市場中佔37%的市場佔有率，位居榜首，哈曼緊隨其後，市場佔有率約為13.2%。 ECARX、德賽西維、華為和卡羅塔等公司也持續擴大市場佔有率，共同推動汽車OTA產業的不斷升級。

2026年兩項標準將同時實施，正式開啟汽車OTA強制標準時代。

自2026年1月1日起，國家強制標準 "車輛軟體更新通用技術要求" 和推薦性標準 "基於OTA更新技術的汽車產品召回實施要求" 將正式生效，標誌著中國汽車OTA進入 "強制標準時代" 。

此外，2025年2月和8月，中國相繼發布了 "關於進一步加強智能網聯汽車產品准入、召回和軟體OTA更新管理的通知" 和 "關於加強智能網聯新能源汽車產品召回和生產一致性監管及規範公開的通知（徵求意見稿）" ，建立了更加嚴格、細緻的政策框架，涵蓋產品一致性監管及規範召回、OTA徵報告和分類報告。

隨著強制性標準的實施和監管政策的深化，軟體安全不再是汽車製造商的可選項，而是智慧網聯汽車健康發展不可迴避的 "必須解決" 的問題。中國汽車產業正邁入全環節數位化監管的新階段，建立更系統化、更嚴格的標準體系。

汽車OTA演進為全生命週期軟體管理

面對涵蓋管理、技術和流程的新國家標準的嚴格要求，汽車軟體安全已成為貫穿整個車輛生命週期的核心問題。汽車OTA不再是OEM廠商的 "自由發揮" ；它現在已融入整個車輛生命週期，成為連接完整數據鏈的關鍵環節：產品准入→量產/銷售→軟體升級→缺陷召回。建構汽車軟體全生命週期管理系統已成為OEM廠商的必要之舉。為了滿足快速變化的市場需求，ABUP、Excelfore、德賽SV、博世ETAS和Aptiv等供應商正在積極開發OTA軟體全生命週期解決方案產品。

本報告分析了中國汽車產業，提供了有關汽車OTA政策、產品和技術發展趨勢、供應商和解決方案的資訊。

目錄

第一章：汽車OTA政策、法規及市場趨勢

• OTA定義及技術
• 國際OTA標準及政策
• 中國汽車OTA標準及政策
• 汽車OTA合規服務佈局
• 中國乘用車OTA市場發展現況

第二章：汽車OTA產品及技術發展趨勢

• 主要供應商OTA產品佈局概述
• 汽車OTA發展趨勢（一）
• 汽車OTA發展趨勢（二）
• 汽車OTA發展趨勢（三）
• 汽車OTA發展趨勢（四）
• 汽車OTA發展趨勢（五）
• 汽車OTA發展趨勢6

第三章 獨立OTA技術供應商及解決方案

• ABUP
• 哈曼
• Carota
• Excelfore
• KPIT
• SONATUS
• Redstone Sunshine

第四章 一級OTA供應商及解決方案

• PATEO
• Desay SV
• Thundersoft
• Joyson Electronics
• Banma Zhixing
• Bosch
• Elektrobit
• Aptiv
• ZF
• Denso

第五章 汽車OTA升級創新特性亮點

• OEM OTA升級技術的演進與應用
• OEM OTA升級歷史
• 智慧座艙領域創新功能及OTA升等趨勢亮點
• 智慧底盤領域創新功能及OTA升級趨勢亮點
• 其他領域創新功能及OTA升級趨勢亮點

第六章：主要OEM廠商的OTA功能及佈局

• 蔚來汽車
• 小鵬汽車
• 理想汽車
• 小米汽車
• 上汽集團
• 吉利汽車
• 廣汽集團
• 長安車
• 比亞迪
• 北汽集團
• 一汽集團
• 長城汽車
• 東風汽車
• 奇瑞汽車
• 華為和諧智能出行聯盟（HIMA）
• 特斯拉
• 通用汽車電機
• BMW
• 賓士
• 沃爾沃
• 福特汽車
• 豐田
• 本田
• 現代
• 福斯汽車

Automotive OTA Research: In the Era of Mandatory Standards, OTA Transforms from a "Function Channel" to a New Stage of "Full Lifecycle Management"

Driven by the development and promotion of AI and software-defined vehicle, the installation volume of OTA (Over-the-Air) functions in China's automobiles has maintained a rapid growth trend. According to ResearchInChina Database, from January to October 2025, the installation volume of OTA functions in China's passenger cars reached 14.224 million units, a year-on-year increase of 11.3%. The OTA function installation rate stood at 76.2%, a year-on-year increase of 4.2 percentage points. It is expected that by 2030, the OTA installation rate of China's passenger cars will exceed 95%, with the installation volume reaching approximately 24.982 million units.

Automotive OTA industry mainly adopts two layout modes: third-party supply and OEM independent R&D, with third-party OTA enterprises still dominating the supply market. From January to October 2025, in the market share of third-party OTA suppliers for China's passenger cars, ABUP ranked first with a 37% share, followed by Harman with approximately 13.2%. Enterprises such as ECARX, Desay SV, Huawei, and Carota are also experiencing continuous growth in market share, collectively driving the continuous upgrading of automotive OTA industry.

Two Standards to Be Implemented Simultaneously in 2026, Marking the Official Entry of Automotive OTA into the Era of Mandatory Standards

Starting from January 1, 2026, the national mandatory standard "General Technical Requirements for Software Update of Vehicles" and the recommended standard "Requirements of Implementation of Motor Vehicle Products Recall Based on Over-the-Air Update Technology" will be officially implemented, marking the official entry of China's automotive OTA into the "era of mandatory standards".

In addition, in February and August 2025, China successively issued the "Notice on Further Strengthening the Administration of Access, Recall, and Software Over-the-Air Updates of Intelligent Connected Vehicle Products" and the "Notice on Strengthening the Supervision and Administration of Recall and Production Consistency of Intelligent Connected New Energy Vehicle Products and Regulating Publicity (Draft for Comments)", which have established a more rigorous and detailed policy framework covering product access, recall management, OTA filing, and classified supervision.

With the implementation of mandatory standards and the deepening of regulatory policies, software security is no longer an option for OEMs but an unavoidable "must-answer question" for the healthy development of intelligent connected vehicles. China's automobile industry is embracing a new stage of full-link digital supervision with a more systematic and strict standard system.

Automotive OTA Evolves Towards Full Software Lifecycle Management

Faced with the stringent requirements of the new national standards in management, technology, processes, and other dimensions, automobile software security has become a core proposition throughout the entire lifecycle. Automotive OTA is no longer a "free operation" of OEMs but a key link connecting the full-chain data of "product access - mass production and sales - software upgrades - defect recalls" and incorporated into the whole lifecycle supervision of vehicles. Building an automobile software full lifecycle management system has become an essential element for OEMs. To this end, suppliers such as ABUP, Excelfore, Desay SV, Bosch ETAS, and Aptiv are actively deploying OTA software full lifecycle solution products to meet the rapidly developing market demand.

OTA Application Experience Continuously Improves with the Assistance of New Automotive OTA Technologies

With the development of automobile intelligence, the continuous improvement of automotive architecture, hardware, communication networks, and other configurations, as well as the continuous breakthrough and application of various new OTA technologies, OTA performance of new vehicle models is also constantly improving, specifically reflected in upgrade speed, upgrade fault protection, and other aspects.

For example, the Xiaomi YU7 launched in 2025 is equipped with the 3rd Generation Snapdragon 8 chip and innovatively adopts extreme speed streaming upgrade technology to achieve faster intelligent OTA upgrades, with the full-vehicle full-package upgrade completed in 15 minutes.

In July 2025, Li Auto launched the ADAS domain streaming upgrade technology based on NVIDIA Thor-U chip. With the core concept of "unconscious evolution", the automotive OTA can complete intelligent evolution in the time it takes to drink a cup of coffee, bringing a revolution in user experience.

Improvement of OEM OTA user experience is inseparable from the continuous progress of OTA technology in safety, reliability, and efficiency. From the initial A/B partitioning and differential algorithms to the recent application of streaming upgrades, parallel upgrades, and other technologies in vehicles, it is also the result of continuous technological R&D and innovation by OTA suppliers.

Table of Contents

1 Policies, Regulations, and Market Status of Automotive OTA

• 1.1 Definition and Technology of OTA
• Definition of OTA
• Classification of Automotive OTA
• Basic Architecture of Automotive OTA
• Basic Architecture of FOTA
• 1.2 International OTA Standards and Policies
• Continuous Improvement of Automotive OTA Regulatory Policies
• Global Standards and Regulations Related to Automotive Software Updates and Cybersecurity
• UNECE WP.29 Regulations Related to Software Upgrades
• UN Regulation 156
• Requirements of UN Regulation 156 for OEMs
• Rx Software Identification Number (RxSWIN)
• Implementation Timeline of UN Regulation 156 in Some Countries
• ISO Standards Related to Automotive OTA Upgrades
• ISO Standards Related to Automotive OTA Upgrades: ISO 24089 Standard (1)-(2)
• ISO Standards Related to Automotive OTA Upgrades: ISO/SAE 21434 Standard
• EU Requirements for Automotive OTA
• US Requirements for Automotive OTA
• UK Requirements for Automotive OTA
• Japanese Requirements for Automotive OTA
• South Korean Requirements for Automotive OTA
• OTA Regulatory Strategies
• 1.3 China's Automotive OTA Standards and Policies
• Summary of China's OTA-related Regulatory Policies and Standards (1)-(2):
• "Notice on Strengthening the Supervision and Administration of Recall and Production Consistency of Intelligent Connected New Energy Vehicle Products and Regulating Publicity (Draft for Comments)"
• "Notice on Further Strengthening the Administration of Access, Recall, and Software Over-the-Air Updates of Intelligent Connected Vehicle Products" (1)-(5)
• Timeline and Latest Progress of the Mandatory Standard "General Technical Requirements for Software Update of Vehicles"
• Interpretation of the Mandatory Standard "General Technical Requirements for Software Update of Vehicles" (1)-(3)
• China's OTA Policies: OTA Recall Supervision
• China's OTA Policies: Access Management of Intelligent Connected Vehicle Manufacturers and Products
• China's OTA Policies: "Notice on Carrying Out Automotive Software Over-the-Air Update Filing" (1)-(2)
• Completion of Standard Verification for "Automotive Remote Upgrade (OTA) Cybersecurity Test Specification"
• "National Guide for the Construction of the Internet of Vehicles Industry Standard System (Intelligent Connected Vehicles)" (2023)
• Regulatory Policies: Sandbox Supervision
• OTA Recall Incidents of China's Passenger Cars, 2021-2025
• Summary of OTA Recall Incidents of China's Passenger Cars, 2025
• Summary of OTA Recalls of US Passenger Cars, 2020-2024
• 1.4 Layout of Automotive OTA Compliance Services
• Growing Attention to Automotive OTA Compliance
• Compliance Layout of Major OTA Suppliers
• OTA Compliance Service Products of Suppliers (1)-(3)
• 1.5 Development Status Quo of China's Passenger Car OTA Market
• OTA Installation of China's Passenger Cars in 2025
• OTA Function Installation Volume and Installation Rate of China's Passenger Cars (by Manufacturer Type), 2025
• OTA Function Installation Volume and Installation Rate of China's Passenger Cars (by Vehicle Price Range), 2025
• Top 15 Brands by OTA Installation Volume of China's Passenger Cars, 2025
• Top 15 Models by OTA Installation Volume of China's Passenger Cars, 2025
• Market Share of Third-Party OTA Suppliers for China's Passenger Cars, Jan.-Oct. 2025
• Forecast of China's Automotive OTA Scale

2 Product and Technology Development Trends of Automotive OTA

• 2.1 Summary of OTA Product Layout of Major Suppliers
• Automotive OTA Product Layout of Major Suppliers (1)
• Automotive OTA Product Layout of Major Suppliers (2)
• 2.2 Evolution Trend 1 of Automotive OTA:
• Evolution Trend 1 of Automotive OTA Technology (1)
• Evolution Trend 1 of Automotive OTA Technology (2)
• 2.3 Evolution Trend 2 of Automotive OTA:
• Evolution Trend 2 of Automotive OTA Technology (1)
• Evolution Trend 2 of Automotive OTA Technology (2)
• 2.4 Evolution Trend 3 of Automotive OTA:
• Evolution Trend 3 of Automotive OTA Technology (1)
• Evolution Trend 3 of Automotive OTA Technology (2)
• 2.5 Evolution Trend 4 of Automotive OTA:
• Evolution Trend 4 of Automotive OTA Technology (1)
• Evolution Trend 4 of Automotive OTA Technology (2)
• 2.6 Evolution Trend 5 of Automotive OTA:
• Evolution Trend 5 of Automotive OTA Technology (1)
• Evolution Trend 5 of Automotive OTA Technology (2)
• 2.7 Evolution Trend 6 of Automotive OTA:
• Evolution Trend 6 of Automotive OTA Technology (1)
• Evolution Trend 6 of Automotive OTA Technology (2)

3 Independent OTA Technology Suppliers and Solutions

• 3.1 ABUP
• Profile
• Innovative OTA Solutions (1)-(3)
• OTA-related Innovative Solutions (1)-(2)
• Core OTA Technologies
• New Cooperation Mode for Software Full Lifecycle Management
• OTA Overseas Business
• Customers and Partners
• 3.2 Harman
• Evolution of OTA Products
• New OTA-related Products (1)-(2)
• OTA Solutions
• OTA Architecture on AWS Cloud
• Intelligent Differential Upgrade of OTA Maps
• OTA Security Shield
• OTA Insight
• New Predictive and Preventive Maintenance (PPM) Solutions
• OTA Cooperation Modes
• 3.3 Carota
• Profile
• Evolution of OTA Product Solutions
• New OTA-related Products (1)-(3)
• One-stop Vehicle OTA Solutions
• System Architecture of One-stop Vehicle OTA Solutions
• Core OTA Technologies
• Layout of OTA Software Subscription Services
• OTA Compliance Management Platform
• Overseas Layout
• Major Customers
• 3.4 Excelfore
• Development History and Strategic Planning
• Business Layout
• Evolution of OTA Products
• Latest OTA Products (1)-(3):
• Characteristics of Latest OTA Products
• Core OTA Technologies (1)-(4):
• Major Customers
• eSync Alliance
• Integration of eSync with Autoware and SOAFEE (1)-(2)
• 3.5 KPIT
• Profile
• Global Distribution
• Operations
• OTA Solutions (1)-(2)
• OTA + Azure
• OTA Solution Cases
• Major OTA-related Dynamics
• 3.6 SONATUS
• Profile
• Automotive Platforms and Products
• Main Products
• Latest OTA Solutions
• Latest OTA Dynamics
• 3.7 Redstone Sunshine
• Profile
• Evolution of OTA Products
• OTA Solutions: FOTA Content and Upgrade Process
• OTA Solutions: FOTA Architecture and Mobile Remote Vehicle Control Upgrade
• OTA Application Cases and Business Trends
• Major Customers

4 Tier1 OTA Suppliers and Solutions

• 4.1 PATEO
• Core Product Layout
• Cloud Platform
• Architecture of Cloud Platform
• Product System of Cloud Platform
• Qing OTA RoadMap
• Qing OTA
• Major OTA-related Dynamics
• 4.2 Desay SV
• Connected Service Business
• EEA4.0 Vehicle-Road-Cloud Integrated Architecture
• OTA Solutions (1)-(2)
• Autonomous Driving OTA
• OTA Business Dynamics
• 4.3 Thundersoft
• ThunderFOTA Solutions
• OTA Products Characteristics (1)-(2)
• Application Cases
• Cooperation with ETAS to Build Multi-domain Pre-integrated Middleware for High-Performance Computing (HPC) SoC In-vehicle Systems
• 4.4 Joyson Electronics
• Business Introduction
• OTA Solutions
• Layout and Dynamics
• 4.5 Banma Zhixing
• Development History
• New Decade and New Strategy (1)-(2)
• Safe and Secure Agent
• OTA
• 4.6 Bosch
• OTA Business Layout
• Evolution of ETAS Automotive OTA Business
• OTA Next-gen Solutions (1)-(7)
• Partners and OTA Business Dynamics
• 4.7 Elektrobit
• Brief Introduction of OTA Layout
• OTA Solutions
• Integration of OTA with EB Corbos Products
• OTA-related Products
• Latest OTA Dynamics
• 4.8 Aptiv
• History of OTA Business Layout
• Wind River Software Solutions
• Wind River's Innovative OTA Solutions
• Wind River's New Versions of OTA Solutions
• Wind River's OTA-related Innovative Products
• Wind River's OTA-related Dynamics
• 4.9 ZF
• OTA Solutions and Partners
• ProConnect Connected Vehicle Platform: Integrating OTA Technology
• Commercial Vehicle Software Update Management System Service Suite SUMS
• 4.10 Denso
• OTA Solutions and Partners
• SDV Platform
• Realizes Real-time OTA Updates by Integrating ECUs through SDx
• Layout of Software Field
• Vehicle-Cloud Integrated Layout
• Software Dynamics

5 Innovative Function Highlights of Automotive OTA Upgrades

• 5.1 Evolution of OEMs' OTA Upgrade Technology and Application
• Evolution of OEMs' OTA Technology (1)-(3):
• 5.2 OEMs' OTA Upgrade History
• Statistics of OTA Upgrade Versions of Major OEMs
• Statistics of OTA Upgrade Versions of Major OEMs: Emerging Brands
• Statistics of OTA Upgrade Versions of Major OEMs: Independent Brands
• Statistics of OTA Upgrade Versions of Major OEMs: Foreign-funded/Joint Venture Brands
• Classification of OTA Upgrade Projects of Major OEMs
• Statistics of OTA Upgrade Projects of Major OEMs
• Classification Statistics of OTA Upgrade Projects for Major OEMs: Independent Brands
• Classification Statistics of OTA Upgrade Projects for Major OEMs: Emerging Brands
• Classification Statistics of OTA Upgrade Projects for Major OEMs: Foreign-funded/Joint Venture Brands
• 5.3 Innovative Function Highlights and Trends of OTA Upgrades in Intelligent Cockpit Field
• Summary of Innovative Function Highlights of OTA Upgrades in Intelligent Cockpit Field (1)-(3)
• Innovative Function Highlights of OEM OTA Upgrades in Intelligent Cockpit Field (1)-(2)
• 5.4 Innovative Function Highlights and Trends of OTA Upgrades in Intelligent Driving Field
• Innovative Function Highlights of OEM OTA Upgrades in Intelligent Driving Field (1)-(2)
• 5.5 Innovative Function Highlights and Trends of OTA Upgrades in Intelligent Chassis Field
• Innovative Function Highlights of OEM OTA Upgrades in Intelligent Chassis Field (1)-(2)
• 5.6 Innovative Function Highlights and Trends of OTA Upgrades in Other Fields
• Other Innovative Function Highlights of OTA Upgrades (1)-(3)

6 OTA Functions and Layout of Major OEMs

• 6.1 NIO
• Development and Evolution of OTA
• OTA Technical Characteristics
• Guarantee Capabilities of OTA Software Upgrade Security Management System
• Evolution of OTA Intelligent System
• OTA Upgrade Versions of NIO Models, 2018-2025 (1)-(2)
• OTA Upgrade Versions of ONVO and Firefly Models, 2024-2025
• Main Contents of OTA Upgrades in 2025: Banyan System OTA (1)-(2)
• Main Contents of OTA Upgrades in 2025: Cedar System OTA (1)-(2)
• Main Contents of ONVO's OTA Upgrades in 2025: Coconut System OTA (1)-(2)
• OTA Technology and Processes
• Notes on the Latest System OTA Upgrades
• Latest System OTA Upgrade Processes (1)-(2)
• OTA Upgrade Processes of ONVO
• OTA Security Mechanisms
• 6.2 Xpeng Motors
• Development and Evolution of OTA
• X-EEA3.5 OTA Technology:
• X-EEA3.0 OTA Technology:
• Hardware OTA: Chip Upgrade Crowdfunding
• OTA Upgrade Versions: 2019-2025
• Main Contents of OTA Upgrades: 2025 (1)-(4)
• Main Contents of OTA Upgrades: 2024 (1)-(3)
• 6.3 Li Auto
• Development and Evolution of OTA
• Innovative OTA Technology: ADAS Domain Streaming Upgrade Technology
• Technical Characteristics of Latest OTA
• OTA Upgrade Requirements
• Core Innovative Highlights of OTA Upgrades in 2025 (1)-(5)
• Statistics of OTA Upgrade Versions
• Main Contents of OTA Upgrades: 2025 (1)-(3)
• Main Contents of OTA Upgrades: 2024 (1)-(5)
• 6.4 Xiaomi Auto
• Development and Evolution of OTA
• YU7 OTA Technical Characteristics:
• SU7 OTA Technical Characteristics:
• Notes on OTA Upgrades
• Statistics of OTA Upgrade Versions
• Innovative Highlights of OTA Upgrades: Assisted Driving
• Main Contents of OTA Upgrades: 2025 (1)-(3)
• Main Contents of OTA Upgrades: 2024 (1)-(4)
• 6.5 SAIC
• Development and Evolution of OTA
• Latest OTA Technology
• Z-ONE's XOTA Solutions
• OTA Upgrade Versions of IM Models, 2022-2025
• IM Motor's Main Contents of OTA Upgrades: 2025
• IM Motor's Main Contents of OTA Upgrades: 2024
• OTA Upgrade Versions of SAIC Independent Brand Passenger Cars (Roewe, MG, etc.), 2017-2025
• Main Contents of OTA Upgrades for SAIC Independent Brand Passenger Cars (Roewe, MG, etc.): 2024-2025
• MG Models' OTA Upgrade Processes
• Rising Auto's OTA Upgrade Processes
• User Feedback Mechanism
• OTA Partners
• 6.6 Geely Auto
• Development and Evolution of OTA
• Vehicle Smart OTA Technology
• MCP+SOA Agent Tool Platform
• Zeekr OTA Solutions (1)-(2)
• Zeekr's Hardware OTA
• Statistics of Zeekr's Upgrade Times
• Zeekr's Main Contents of OTA Upgrades: 2025
• Zeekr's Main Contents of OTA Upgrades: 2024 (1)-(6)
• Statistics of Lynk & Co's Upgrade Times
• Lynk & Co's Contents of OTA Upgrades: 2025 (1)-(3)
• Lynk & Co's Contents of OTA Upgrades: 2024 (1)-(3)
• Statistics of OTA Upgrade Versions of Other Brands
• Other Brands' Contents of OTA Upgrades: 2025 (1)-(2)
• Other Brands' Contents of OTA Upgrades: 2024 (1)-(2)
• Statistics of OTA Upgrade Versions and Main Contents of Lotus: 2025
• Main Contents of Lotus' OTA Upgrades: 2024
• OTA Upgrade History and Main Contents of Smart Auto
• 6.7 GAC Group
• Development and Evolution of OTA
• Latest OTA Technical Characteristics
• OTA Upgrade Processes of GAC Passenger Cars
• Statistics of OTA Upgrade Versions
• OTA Upgrade History of GAC Passenger Cars: Hyptec
• OTA Upgrade History of GAC Passenger Cars: Aion
• OTA Upgrade History of GAC Passenger Cars: Trumpchi
• 6.8 Changan Automobile
• Development and Evolution of OTA
• Changan SDA Architecture OTA Technology
• Full-domain In-depth OTA
• Full-domain Extreme Speed OTA
• OTA Upgrade Processes
• Deepal's Upade Times
• Deepal's Main Contents of OTA Upgrades: 2025 (1)-(3)
• Deepal's Main Contents of OTA Upgrades: 2024 (1)-(2)
• Nevo's Main Contents of OTA Upgrades: 2025
• Nevo's Main Contents of OTA Upgrades: 2024
• OTA Upgrade History of Other Brands
• Avatr's Upgrade Times
• Avatr's Main Contents of OTA Upgrades: 2025 (1)-(2)
• Avatr's Main Contents of OTA Upgrades: 2024 (1)-(3)
• Avatr Upgrade Guide: Vehicle Terminal
• Avatr Upgrade Guide: Mobile Phone Terminal
• 6.9 BYD
• Development and Evolution of OTA
• Xuanji Architecture OTA
• Statistics of OTA Upgrade Versions
• Yangwang's Main Contents of OTA Upgrades: 2025 (1)-(4)
• Yangwang's Main Contents of OTA Upgrades: 2024 (1)-(3)
• Denza's Main Contents of OTA Upgrades: 2025 (1)-(7)
• Fangchengbao's Main Contents of OTA Upgrades: 2025 (1)-(2)
• Fangchengbao's Main Contents of OTA Upgrades: 2024 (1)-(2)
• OTA Upgrade History of Overseas Models
• Partners and Development Plans
• 6.10 BAIC Group
• Development and Evolution of OTA
• Intelligent Connected Basic Software Platform
• Intelligent Data Center
• Arcfox's Statistics of OTA Upgrade Versions
• Arcfox's Main Contents of OTA Upgrades: 2025 (1)-(2)
• Arcfox's Main Contents of OTA Upgrades: 2024 (1)-(2)
• Statistics of OTA Upgrade Versions and Main Contents of BEIJING
• 6.11 FAW Group
• Hongqi's Development and Evolution of OTA
• Hongqi's New-Generation OTA Technology
• Hongqi's OTA Upgrades New Functions
• Hongqi's Mobile APP Remote Control OTA Upgrade Processes
• Hongqi's Statistics of OTA Upgrade Versions
• Hongqi's Main Contents of OTA Upgrades: 2025
• 6.12 Great Wall Motor
• Development and Evolution of OTA
• OTA Technology
• WEY's OTA Upgrade Processes
• Haval's OTA Upgrade Processes
• Statistics of OTA Upgrade Versions
• WEY's Main Contents of OTA Upgrades: 2025 (1)-(2)
• WEY's Main Contents of OTA Upgrades: 2024 (1)-(2)
• Haval's Main Contents of OTA Upgrades
• Ora's Main Contents of OTA Upgrades
• Tank's Main Contents of OTA Upgrades: 2025 (1)-(2)
• Tank's Main Contents of OTA Upgrades: 2024 (1)-(2)
• Development Plans and OTA
• 6.13 Dongfeng Motor
• Development and Evolution of OTA
• OTA Technology
• Voyah's Statistics of OTA Upgrade Versions
• Voyah's Main Contents of OTA Upgrades: 2025 (1)-(3)
• Voyah's Main Contents of OTA Upgrades: 2024 (1)-(3)
• Other Brands' Statistics of OTA Upgrade Versions
• Other Brands' Main Contents of OTA Upgrades: 2025 (1)-(2)
• Other Brands' Main Contents of OTA Upgrades: 2024 (1)-(2)
• OTA Upgrade Processes
• 6.14 Chery Automobile
• Development and Evolution of OTA
• Models Equipped and OTA Technical Characteristics
• Exeed's Statistics of OTA Upgrade Versions
• Core Innovative Highlights of OTA Upgrades in 2025:
• Exeed's Main Contents of OTA Upgrades: 2025 (1)-(4)
• Exeed's Main Contents of OTA Upgrades: 2024 (1)-(3)
• Other Brands' Statistics of OTA Upgrade Versions
• Other Brands' Main Contents of OTA Upgrades: 2025 (1)-(3)
• Other Brands' Main Contents of OTA Upgrades: 2024 (1)-(2)
• 6.15 Huawei Harmony Intelligent Mobility Alliance (HIMA)
• Development and Evolution of OTA Cloud Services
• New Upgrade Product of Qiankun OTA Cloud Services: Mobile Remote Control to Start Vehicle OTA
• OTA Cloud Services 3.0
• Statistics of OTA Upgrade Versions
• AITO's OTA Upgrade Processes
• AITO's Main Contents of OTA Upgrades: 2025 (1)-(4)
• AITO's Main Contents of OTA Upgrades: 2024 (1)-(4)
• Luxeed's Main Contents of OTA Upgrades: 2025 (1)-(3)
• Luxeed's Main Contents of OTA Upgrades: 2024 (1)-(2)
• Stelato's Main Contents of OTA Upgrades: 2025
• Stelato's Main Contents of OTA Upgrades: 2024
• Maextro's Main Contents of OTA Upgrades:
• 6.16 Tesla
• Models Equipped and OTA Technical Characteristics
• Main Steps of OTA Upgrades
• Main Contents of OTA Upgrades: 2025 (1)-(4)
• Main Contents of OTA Upgrades: 2024 (1)-(2)
• OTA Charging Mode
• 6.17 General Motors
• Latest OTA: Xiaoyao Super Integration Architecture
• OTA Layout of Fuel Vehicles
• Cadillac's Main Contents of OTA Upgrades: 2025 (1)-(2)
• Cadillac's Main Contents of OTA Upgrades: 2024
• Buick's Main Contents of OTA Upgrades: 2025
• Buick's Main Contents of OTA Upgrades: 2024 (1)-(2)
• Statistics of OTA Function Upgrade Times and Main Contents of Chevrolet
• OTA Development Plans
• Partners
• 6.18 BMW
• Latest Architecture and OTA (1)-(3):
• OTA Technical Characteristics:
• Remote Upgrade Processes
• Main Contents of OTA Upgrades: 2024-2025
• Implementation of On-demand Subscription Services through OTA
• Progress of On-demand Subscription Services
• OTA Upgrade Plans
• 6.19 Mercedes-Benz
• Evolution of OTA Technology
• OTA Design of STAR 3 Architecture
• Main Contents of OTA Upgrades: 2025
• Main Contents of OTA Upgrades: 2024
• Vehicle Requirements for OTA Upgrades
• OTA Paid Subscription Functions
• 6.20 Volvo
• Models Equipped with OTA
• OTA Technical Characteristics
• OTA Upgrade Processes
• Main Contents of OTA Upgrades: 2025
• Main Contents of OTA Upgrades: 2024
• New Mobile Digital Key Added to EX30's OTA Upgrades
• Main Partners for Software Development
• 6.21 Ford Motor
• OTA Technology: Ford Power Ups
• Ford China's OTA: Full-domain OTA
• Ford China's OTA Upgrade History
• OTA Upgrade History: Summary of Ford Power Ups OTA Overseas Upgrade History (1)-(2)
• OTA Operation Scale Plans
• Partners and OTA Development Plans
• 6.22 Toyota
• Evolution of OTA Technology
• Latest OTA
• Toyota China's OTA Upgrade Processes: In-vehicle IVI System OTA Upgrade Processes
• Toyota China's OTA Upgrade Processes: Mobile APP OTA Upgrade Processes
• Toyota China's Main Contents of OTA Upgrades: 2025
• Toyota China's Main Contents of OTA Upgrades: 2024
• OTA-related Partners
• 6.23 Honda
• Evolution of OTA Technology
• OTA Technical Characteristics
• OTA Upgrade Processes
• Honda China's OTA Upgrade History and Main Contents
• Latest Software Platform Products
• Latest Intelligent Layout (1)-(3)
• 6.24 Hyundai
• Equipped Models and OTA Technical Characteristics:
• New Software Brand
• Latest Medium and Long-term Strategy
• Main Partners and Cooperation Dynamics
• 6.25 Volkswagen
• Volkswagen China's OTA
• Main Contents of OTA Upgrades
• Audi's Main Contents of OTA Upgrades
• Audi's Latest OTA Upgrade Processes (1)-(2)