Lexus IS Android Head Unit Review: Cost & Results

Upgrade Your Lexus IS 3rd Gen with a Modern Android Head Unit

The Lexus IS 3rd generation remains a stylish vehicle, but its factory infotainment system can feel dated. If you're experiencing the frustrations of an outdated navigation system, like slow updates or a small, unclear display, an Android head unit retrofit offers a compelling solution. This review explores the installation, benefits, and overall value of upgrading a Lexus IS with a 10.25-inch Android All-in-One system, specifically the Lexicon A10 model, based on real-world installations in Korea.

Addressing the Shortcomings of the Factory Navigation

Many Lexus IS 3rd Gen owners find the original navigation system, often Atlantean, to be cumbersome. Key issues include the difficulty of real-time traffic updates and the need for manual USB updates, which can lead to outdated road information and missed speed camera alerts. This inconvenience is amplified when navigating unfamiliar routes. Furthermore, the factory backup camera feed on the smaller 7-inch screen can appear blurry and less effective than desired. The Lexicon A10 Android All-in-One aims to resolve these issues by providing a seamless, modern driving experience. Powered by a Qualcomm 8-core CPU and 8GB RAM, it ensures smooth performance. Its user interface is designed to integrate harmoniously with the Lexus interior, avoiding the 'aftermarket' look.

Lexicon A10 Android All-in-One: Key Features and Benefits

The Lexicon A10 stands out with its support for wireless CarPlay and Android Auto, offering automatic connectivity upon starting the vehicle. The larger 10.25-inch display significantly enhances visibility and elevates the cabin's aesthetic. A major advantage over many competitors is its ability to utilize the car's original microphone for crystal-clear calls, eliminating the need for an additional aftermarket microphone. Crucially, this system avoids the common issue of audio quality degradation often experienced with other aftermarket units that rely on AUX input. Many users report switching to Lexicon after experiencing sound issues with other brands, highlighting the importance of maintaining original audio fidelity. The installation process typically involves integrating the new unit while retaining essential factory functions and audio quality.

Before and After: A Transformed Lexus IS Interior

After installing the Lexicon A10 Android All-in-One, the Lexus IS 3rd Gen's interior undergoes a significant transformation. The cramped factory screen is replaced by a spacious, vibrant 10.25-inch display. Its vertical orientation often complements the car's dashboard design, creating a sleek, integrated look. Access to a wide range of Android applications and features, from navigation and music streaming to communication apps, becomes effortless. The ability to maintain pristine call quality using the factory microphone and enjoy uncompromised audio output are key deciding factors for many owners choosing this upgrade. The overall result is a more connected, functional, and visually appealing cabin.

Installation Process:

1. Careful removal of the factory infotainment unit.
2. Integration of the new Android head unit, connecting necessary wiring harnesses.
3. Configuration of the system to recognize vehicle-specific functions, including steering wheel controls and original microphone.
4. Testing of all features, including navigation, audio, camera, and connectivity.

The estimated cost for this type of installation in Korea can range from 750,000 to 1,150,000 KRW (approximately $550 - $850 USD, subject to exchange rates), not including the unit itself. The price for the Android head unit itself can vary widely, often falling in the $300-$600 range depending on specifications and brand.