Global and China Telematics Box (T-box) Industry Report, 2016-2020
T-box is a connected-car-standard terminal that delivers multiple online applications including vehicle remote monitoring, remote control, safety monitoring & warning and remote diagnosis via 4G remote wireless communication, GPS satellite positioning, acceleration sensing and CAN communication.
T-box can be divided into OEM and AM. Regarding OEM, T-box makers provide related services via OEM: has T-box directly connected with CAN Bus, ensure car-grade system, offer complete power supply design and ensure reliability. As to AM, T-box is plugged into car diagnostic port and can replace OBD. In addition, T-box can also be installed by changing original wiring, a way that may bring greater safety risks.
Global passenger-car OEM T-box market will swell from USD300 million in 2016 to USD1.5 billion in 2020 at a CAGR of 49.53%. When it comes specifically to China, the passenger-car OEM T-box market is expected to be RMB2.9 billion in 2020. As many carmakers consider “going intelligent & connected” as the direction of future development, T-box installations have increased rapidly.

Globally, due to widespread extension of GM OnStar, LG Electronics holds the lion’s share. As Harman spares room for Telematics module in its multimedia control system, it occupies a larger share among luxury brands.

Domestic T-box suppliers include Huawei, ZTEWelink, Thread, Flaircomm Microelectronics, Yaxon Network, FutureMove Automotive, Neusoft, INTEST, Jiangsu Tianan Smart Science & Technology and PATEO.
Founded in 2011 and headquartered in Shenzhen, Thread specializes in production and solution design of automotive OBD and T-box products. Its OEM clients include Toyota, Honda, Nissan, GM, Hyundai, Mercedes-Benz, Audi, Great Wall and BAIC with T-box.
Established in 2008 and headquartered in Fuzhou, Flaircomm Microelectronics provides mainly Automotive OEM Bluetooth, WiFi, 3G/LTE wireless communication modules, and T-box. It serves main OEMs and Tier1s like Volkswagen, GM, Chery, JAC, Geely, Desay SV, Clarion, Delphi, Denso Ten, Hangsheng, and Pioneer.
Set up in 2004 and headquartered in Wuhan, INTEST, a subsidiary of Xingmin Intelligent Transportation Systems Group, is engaged mainly in NEV T-box business. Its share of OEM T-box products in the Chinese NEV market was 60% in the first half of 2017. Major OEM customers are BAIC BJEV, Zhongtong Bus, Changan Automobile, Dongfeng Commercial Vehicle, Nanjing Golden Dragon Bus Manufacturing, BYD, Geely Commercial Vehicle, BAIC Foton and Dongfeng Liuzhou Motor.
Global and China Telematics Box (T-box) Industry Report, 2016-2020 highlights the followings:
Global and Chinese T-box market (size, status quo & trends, T-box unit price forecast, T-box installation forecast, car sales and forecast, etc.);
T-box industry chain (MCU, mobile communications unit, CAN module, acceleration sensor, shock sensor, and flash memory) (overview, major suppliers, etc.)
Major global T-box vendors (revenue, net income, main business, T-box business, supporting, etc.);
Major domestic T-box vendors (profile, T-box products, supporting, partners, etc.).
Automotive Acoustic System (Audio, Multi-Channel) Industry Report, 2026
Automotive Acoustics Research: Multiple Channels, AI Tuning, and Self-Developed Algorithms Drive the Transformation of High-End Cockpit Sound Fields
I. Automotive Audio Hardware Solutions with 6–9 S...
Autonomous Driving Sensor Chip Research Report, 2026
Research on Autonomous Driving Sensor Chips: Deeply Perceiving the Physical World, Sensor Chips Are Playing A “Leading Role” in Intelligence
In 2026, the autonomous driving sensor chip industr...
Passenger Car Corner Module and Wheel‑Side Control System Research Report, 2026
Wheel-side control research: the “last mile” chassis innovation
Wheel-side control dismantles the traditional drive, braking, steering, and suspension control of the chassis from a "centralized" styl...
Embodied Artificial Intelligence (& Humanoid Robot) MCU Research Report, 2026
Research on Humanoid Robot MCUs: Evolution from General-Purpose Control to High-Value Dedicated Chip Solutions Integrated with Edge AI Functions
MCU (Microcontroller Unit) refers to a compact integra...
Intelligent Vehicle Zone Control Unit (ZCU) Research Report, 2026
ZCU Research: Cross-domain integrated ZCUs are becoming the edge computing nodes of the next-generation zonal architecture
Currently, the mainstream zonal architecture is mainly the quasi-central + z...
Automotive Cybersecurity and Data Security Research Report, 2026
Cybersecurity & Data Security Research: Intelligent Connected Vehicles Enter the Era of “Systematic Offense-Defense and AI-Defined Security”.
Centering on the panorama of intelligent connect...
Report on Breakthrough Strategies of OEMs and ADAS Tier 1 Suppliers for Overseas Layout of Intelligent Driving, 2026
Regulatory Breakthrough, Local System Establishment, OEMs Competing for NOA Layout: Overall Trends of China’s Intelligent Driving Overseas Layout in 2026
Research on overseas intelligent driving layo...
OEMs and Tier1s’ Intelligent Cockpit Platform (Hardware and Software) Innovation Strategy Research Report, 2026
Intelligent Cockpit Platform Research: multi-dimensional cockpit system architecture reconstruction for multi-agent collaboration and proactive intelligent services
The intelligent cockpit software s...
Automotive AIOS Research Report, 2026
Automotive AIOS Research: Mass Production Solutions Are Implemented
Mass Production Solutions Are Implemented on A Small Scale.
In 2026, AIOS starts small-scale implementation, helping to improve v...
Automotive Telematics Service Provider (TSP) Research Report, 2026
TSP Research: Leading providers collectively turn to AI agents to provide all-scenario active services
Telematics Service Providers (TSPs) are the core hub of the telematics industry chain, connectin...
Automotive Smart Interior Research Report, 2026
Smart Interior Research: As Technologies like Interactive Starlight Headliner, Hidden Display and Surface Projection Are Launched, Automotive Interiors Become Ever More Intelligent
The Automotive Sma...
Research Report on AI Applications in Cockpits, 2026
AI Application in Cockpits: AI Services Become More Comprehensive, Convenient, and Refined.
In the first half of 2026, cockpit AI functions underwent initial upgrades across multiple dimensions, inc...
Software-Defined Vehicles in 2026: OEM Software Development and Supply Chain Deployment Strategy Research Report
Research on OEMs’ Software Strategies: R&D Focus, Development Strategies and Supplier Building Models of 30 OEMs
In this paper, we adopt a research framework covering 13 subsystems and 48 sub-di...
Passenger Car Chassis Domain Control and Chassis Cross-Domain Integration Research Report, 2026
Chassis Control Research: Mass Production of Full Chassis-by-Wire Solutions Starts
1. A Cluster of Full Chassis-by-Wire Solutions Make Their Debut, and EMB Enters Mass Production and Adoption for the...
Central Domain Control (Powertrain, Chassis, Body) and Motion Controller Research Report, 2026
Central Domain Control and Motion Control Research: XYZ Coordinated Control and Full X-by-Wire Actuation System
With the gradual penetration of L3+ autonomous driving, the chassis control system is ...
48V Low-voltage Power Distribution Network (PDN) Architecture and Supply Chain Panorama Research Report, 2026
Research on 48V Low-Voltage Power Distribution Network (PDN): An Active 48V Supply Chain, with Priority Deployment in High-Power Scenarios Such as Steer-by-Wire Chassis
The automotive 48V low-voltage...
AI-Defined Vehicle (AIDV) OEMs' Deployment Strategies Research Report, 2026
AIDV Research: Deployment Strategies of 22 OEMs
The AI-Defined Vehicle (AIDV) OEMs' Deployment Strategies Research Report, 2026, released by ResearchInChina, analyzes the AI deployment strategies of ...
OEMs’ Passenger Car Model Planning Research Report, 2026
Vehicle Model Planning Research: Chinese OEMs Launch Sub-Brands Intensively, While Multinational OEMs Apply the Brakes to Electrification Strategies
ResearchInChina released the OEMs’ Passenger Car M...