Central Infotainment Display

Definition and Technical Overview

The central infotainment display, formally referred to as the Center Information Display (CID) or in-vehicle infotainment (IVI) screen, is a display unit mounted in the centre fascia of the cockpit, operating primarily via touch input. Integrating key functions such as satellite navigation, multimedia entertainment, vehicle settings, and smartphone connectivity, it serves as the crucial interaction hub driving the transition of automotive cockpits from mechanical switchgear to digitalised environments. As of 2024, the fitment rate of central touchscreens in Chinese passenger cars has exceeded 95%.

Development Milestones

The evolution of central screens has progressed through four key milestones. In 1979, the Aston Martin Lagonda first utilised LED displays for instrument cluster readouts, marking an early exploration into in-car digital screens. In 1987, the Toyota Crown became the first to feature a colour display integrated with GPS navigation, marking the formal arrival of central screens in mass production. In 2001, BMW introduced the iDrive system, unifying navigation, audio, and vehicle settings under a single interface for the first time, establishing the foundational logic for modern infotainment systems. In 2012, the Tesla Model S introduced a massive 17-inch portrait touchscreen, consolidating virtually all vehicle controls—including air-conditioning and drive modes—into a single interface, replacing physical buttons with software and establishing the interaction paradigm of the "software-defined vehicle".

Hardware and Interaction Evolution

Technological advancements in central displays have expanded across several dimensions. In terms of hardware, screen sizes have grown from the early 3-to-6-inch panels to the now-standard 12.3-inch units, with select models boasting 17-inch displays or seamless multi-screen setups spanning over 27 inches. High-resolution panels, high refresh rates, and multi-display integration have become mainstream configurations. On the user interface front, capacitive touchscreens have replaced early resistive technology, while contactless controls like voice commands and gesture recognition are rapidly gaining traction. The industry is currently shifting towards "full-scenario smart cockpits", with front passenger displays and rear entertainment screens becoming increasingly popular.

Market Landscape

The automotive display market is projected to reach RM120,800,000,000 by 2025, with the central screen segment expected to surpass RM60,000,000,000. Screen sizing across mainstream models has established distinct tiers: the Geely Galaxy E8 leads the pack with an expansive 45-inch display; models such as the Lynk & Co 900 and Ford Mondeo feature 27-to-30-inch screens; while vehicles like the AITO M9 and Li Auto L series utilise 15-to-16-inch units. High-performance automotive-grade chipsets, such as the Qualcomm Snapdragon 8155, have become standard equipment in mid-to-high-end vehicles, ensuring fluid head-unit operation and robust multi-tasking capabilities.

Usage Limitations

The widespread adoption of large central touchscreens has also sparked debate regarding ergonomics and usability. With the removal of physical buttons, drivers are forced to look away from the road when adjusting common functions like air-conditioning, potentially compromising driving safety. This controversy has intensified as several carmakers make traditional instrument clusters optional or eliminate them entirely, consolidating all driving information onto the central touchscreen. Furthermore, screen glare under strong sunlight, operational stability under extreme cabin temperatures, and high replacement costs remain key concerns among car owners.