GM Reverses Course on Phone Projection with New Split-Screen UI for 2027 Trucks

Key points

• GM will debut a new user interface on the 2027 Silverado and Sierra, featuring a split-screen layout that allows CarPlay and Android Auto to run alongside native apps in a large card window.
• The new system includes a dedicated front passenger screen with streaming services like Disney+ and YouTube, visible only to the passenger via polarized technology.
• GM has restructured its digital operations under design leadership, placing former Apple and Google executive Sebastian Bauer in charge of human interface design to reduce cognitive load.
• The update includes a major visual upgrade for Super Cruise, providing 3D visualizations of surrounding traffic and lane markings on the driver's cluster.
• The new interface is built on a scalable software-defined architecture, allowing for future over-the-air updates and expansion across GM's broader vehicle portfolio.

Background

GM had previously resisted integrating CarPlay and Android Auto, particularly in its electric vehicle lineup, favoring its own native software. This move follows a broader industry trend where automakers are prioritizing seamless phone integration to improve user satisfaction and reliability, as noted in recent J.D. Power studies.

How outlets are covering it

The Drive emphasizes the return of phone projection as a major concession after GM previously floated omitting these features entirely. MotorTrend highlights the technical depth of the new system, including 19 camera views and programmable quick-access toggles. CNBC focuses on the strategic restructuring of GM's digital operations and the 'window-in-window' approach to coexist with third-party apps. GM's official release stresses the 'best of both worlds' integration and the focus on reducing cognitive load for drivers.

Why it matters

This shift signals a major change in GM's product strategy, prioritizing customer convenience and industry-standard connectivity over proprietary exclusivity. It also reflects a broader trend in the automotive industry toward more flexible, software-defined user experiences that can evolve over time.

What to watch

GM plans to expand this new interface across its broader vehicle portfolio in the coming years. The 2027 Silverado and Sierra are expected to launch later this year, with existing owners retaining the older interface for now.