5G to Dominate TCU Shipments by 2030 as Connectivity Becomes Standard in Cars
Overview:
The TCU market is experiencing steady growth, with the number of TCUs installed in new cars rising 10% YoY in Q2 2025. By 2030, TCUs will be standard in nearly all new cars, powered by expanding 5G networks, regulatory support, and the rise of software-defined vehicles. 5G TCUs will account for most shipments by the end of the decade, led by technologies like 5G RedCap that make high-speed connectivity accessible across all segments. China, the US, and Europe will drive adoption, while India emerges as the fastest-growing market. With costs falling and new monetization models emerging, TCUs are becoming the core enablers of connected mobility and automotive digital transformation.
Number of Pages: 4
Published Date: October 2025
Category
Industry
Automotive
Service
Standard
Report Type
Report
Time Period
Other
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Author
Rishav Paramanik
Rishav Paramanik is a Research Associate at Counterpoint Technology Market Research, specializing in Smart Automotive, Connectivity, and Telematics Services. With a B.Tech. in Electrical Engineering from KIIT University, he leverages his technical background to contribute research and insights on technological advancements, innovations, and market trends in the evolving automotive industry.