PUBLISHER: MarketsandMarkets | PRODUCT CODE: 2115781
PUBLISHER: MarketsandMarkets | PRODUCT CODE: 2115781
The over the air updates market for automotive is projected to grow from USD 5.61 billion in 2026 to USD 17.10 billion by 2033, at a CAGR of 17.2%. Growth is being supported by the rapid expansion of OEMs' shift toward software-defined vehicle architectures, where continuous software deployment has become essential for vehicle performance, safety, and feature management. Increasing adoption of centralized ECUs, zonal architectures, and connected vehicle platforms is enabling remote deployment of firmware updates, security patches, and software-based feature upgrades without physical service interventions.
| Scope of the Report | |
|---|---|
| Years Considered for the Study | 2026-2033 |
| Base Year | 2025 |
| Forecast Period | 2026-2033 |
| Units Considered | USD billion |
| Segments | Over the Air Updates Market for Automotive by Technology, Application, Vehicle, EV, Communication & Region - Global Forecast to 2033 |
| Regions covered | Asia Pacific, North America, Europe, and Rest of the World |
Automakers are leveraging OTA platforms to address growing software complexity, reduce recall-related costs, and improve vehicle lifecycle management. The rising deployment of electric vehicles, ADAS functions, and connected infotainment systems is increasing the need for frequent software optimization across vehicle systems. Advancements in secure update frameworks, cloud-based vehicle platforms, and cybersecurity solutions are strengthening OTA reliability, while commercial fleets are adopting remote diagnostics and predictive maintenance capabilities to improve vehicle availability and operational efficiency.

"Passenger Cars to Drive OTA Adoption Through Software-enabled Features and Vehicle Lifecycle Upgrades"
Passenger cars are emerging as a key OTA adopter as vehicles evolve into software-driven platforms with continuously upgradeable functions. The increasing deployment of ADAS, digital cockpits, connected infotainment systems, and EV-specific software is creating demand for remote updates that improve vehicle performance, safety, and feature availability throughout the ownership lifecycle. Automakers are using OTA platforms to remotely resolve software issues, optimize vehicle systems, and introduce new digital features without requiring physical service visits. For instance, Volvo Cars rolled out one of its largest OTA software updates in 2025, covering approximately 2.5 million vehicles across 85 countries. The update introduced the redesigned Volvo Car UX interface, improved infotainment functionality, and expanded software capabilities for vehicles equipped with Google built-in systems, demonstrating how OTA enables continuous upgrades for vehicles already on the road. By 2025, BMW had delivered over 12 million Remote Software Upgrades across BMW, MINI, and Rolls-Royce vehicles. By 2025, General Motors had connected more than 12 million vehicles globally through OnStar, supporting OTA deployment.
"Connected Infotainment & Telematic Platforms Driving High-frequency OTA Software Deployment"
Infotainment & telematics is expected to be the fastest-growing segment in the over the air updates market for automotive market as these systems require continuous software updates to support connectivity, navigation, cloud services, remote diagnostics, and digital cockpit functions. Telematics control units act as the primary gateway for OTA communication, enabling secure delivery of firmware, application software, and cybersecurity updates across multiple vehicle domains. The increasing adoption of Android Automotive OS, embedded 5G connectivity, eSIM technology, and cloud native vehicle architectures is driving higher OTA update frequency. For instance, in 2024, Mercedes-Benz deployed MB.OS with OTA support for MBUX infotainment, navigation, connected services, and digital cockpit applications, enabling continuous software upgrades throughout the vehicle lifecycle.
"Software-defined Vehicle Manufacturing and Regulatory Support to Accelerate Automotive OTA Adoption in Asia Pacific"
The Asia Pacific over the air updates market for automotive is expanding as regional OEMs accelerate the commercialization of software-defined vehicles equipped with centralized computing platforms and proprietary vehicle operating systems. The increasing deployment of intelligent driving systems, AI-powered digital cockpits, and connected EV platforms is driving demand for OTA solutions capable of securely managing firmware, software, and feature updates throughout the vehicle lifecycle. As software content per vehicle continues to increase, OTA has become a core capability for vehicle maintenance, feature deployment, and cybersecurity management rather than a post-sales service.
The regulatory environment is also reinforcing OTA adoption. In February 2025, China's Ministry of Industry and Information Technology (MIIT) and the State Administration for Market Regulation (SAMR) introduced new rules requiring OEMs to validate, register, and obtain approval for safety-related OTA updates, particularly those affecting intelligent driving functions. The regulation also mandates OTA traceability, software verification, and defect reporting, driving investment in secure OTA platforms with update authentication, rollback capabilities, and compliance management.
In-depth interviews were conducted with CEOs, marketing directors, other innovation and technology directors, and executives from various key organizations operating in this market.
The over the air updates market for automotive is led by established OEMs, Tier 1 suppliers, automotive software providers, vehicle OEMs, and connectivity platform companies, including Robert Bosch GmbH, Continental AG, Aptiv PLC, Excelfore Corporation, Denso Corporation, ZF Friedrichshafen AG, Qualcomm Technologies, and NXP Semiconductors. Vehicle manufacturers such as Tesla, Mercedes-Benz Group AG, Volkswagen AG, Hyundai Motor Company, and General Motors are also strengthening their proprietary OTA ecosystems to support software-defined vehicle programs.
Market participants are focusing on OTA platform enhancements, cloud-based update orchestration, multi-ECU software deployment, and cybersecurity integration to strengthen their competitive position. Strategic initiatives include partnerships with cloud and semiconductor providers, expansion of FOTA and SOTA capabilities, and development of OTA platforms compatible with centralized and zonal E/E architectures.
The report covers the over the air updates market for automotive market, by application (infotainment & telematics; ADAS, safety and security; drivetrain & body control, other applications), vehicle type (passenger car, light commercial vehicle), electric vehicle type (BEV, PHEV), by communication type (cellular (3G, 4G LTE, 5G), WI-FI, satellite, dedicated short-range communication (DSRC), vehicle to everything), technology (FOTA, SOTA), region (Asia Pacific, North America, Europe and Rest of the world). It covers the competitive landscape and company profiles of the major players in the over the air updates market for automotive market.
The study also includes an in-depth competitive analysis of the key players in the market, along with their company profiles, key observations related to product and business offerings, recent developments, and key market strategies.
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