Toyota Sienna Android Head Unit Review: Big Screen Upgrade

Upgrade Your Toyota Sienna's Infotainment System

The Toyota Sienna, known for its spacious interior, often leaves drivers wanting more from its factory infotainment system. The stock 8-9 inch monitor can feel dated, especially when compared to the advanced systems in newer vehicles. The original surround view camera quality can also be a letdown. This review focuses on a popular solution: installing a 13-inch Android all-in-one head unit, often paired with an upgraded surround view camera system. This upgrade aims to significantly enhance the vehicle's functionality and entertainment capabilities.

Why Choose a 13-Inch Android Head Unit?

The primary appeal of a 13-inch Android head unit is the dramatically larger screen size, transforming the driving experience. Unlike the modest factory display, this larger unit offers a tablet-like interface, making navigation, media consumption, and app usage much more enjoyable. The unit reviewed features a 7870 chipset, providing a smooth and responsive user experience. While the 7862 chipset is currently more common in the Android head unit market, the 7870 offers ample performance for typical automotive tasks, prioritizing stability and reliability over raw power. This upgrade is ideal for Sienna owners who frequently use navigation apps, stream music or video, or simply desire a more modern and feature-rich infotainment system.

Integrating Surround View for Enhanced Safety

A crucial aspect of this upgrade, especially for the Toyota Sienna, is the integration of the surround view camera system. Simply replacing the head unit without addressing the cameras can lead to compatibility issues, rendering the factory surround view unusable or poorly integrated. This installation ensures the new 13-inch display seamlessly works with the cameras, providing a clear, wide-angle view around the vehicle. While the large screen can initially make the forward view feel slightly less immediate, proper calibration and utilizing the vehicle's interior space for optimal camera placement mitigate this. The result is a comprehensive safety and convenience feature that complements the upgraded infotainment.

Installation Process:

1. Head Unit Installation: The new 13-inch Android head unit is carefully fitted into the dashboard, replacing the factory unit. Initial testing is performed to ensure basic functionality.
2. Camera Placement and Wiring: The surround view cameras (front, rear, and side) are meticulously installed. This involves disassembling parts of the vehicle, such as door panels and side mirrors, to route wiring discreetly.
3. System Integration and Testing: All wiring is connected to the new head unit. The system is tested to confirm proper camera feed and functionality with the Android interface.
4. Screen Calibration: The surround view display is calibrated to ensure accurate viewing angles and minimize distortion, providing the most realistic representation of the vehicle's surroundings.

The installation process requires precision and skill, particularly during the wiring and camera mounting stages. The cost for such an installation can vary, but typically ranges from $75–$115 for the labor in Korea, excluding the cost of the head unit and cameras themselves. The entire process usually takes between 4 to 6 hours to complete. The use of high-quality components, as provided by the customer in this instance, ensures a smooth installation and a durable, reliable upgrade. This comprehensive infotainment upgrade significantly boosts the Toyota Sienna's appeal, offering modern features and enhanced usability for daily driving and longer journeys.