OPA13

What is OPA13?

The OPA13 is a 7-inch Android 13 head unit by Eonon designed specifically for Holden, Opel, and Vauxhall vehicles. It delivers seamless integration with factory systems including steering wheel controls, offering a plug-and-play upgrade without complex wiring. With native support for Apple CarPlay and Android Auto, it brings smartphone connectivity, voice control, and app access to older or base-model cars lacking modern tech.

Key features

• Android 13 OS — Latest operating system for improved performance and security.
• 7-inch IPS Touch Screen — High-visibility display with wide viewing angles and responsive touch.
• CarPlay & Android Auto — Full wired support for seamless smartphone integration.
• Plug-and-Play Installation — Direct fit for select Holden/Opel/Vauxhall models; no harness cutting.
• Steering Wheel Control Ready — Retains factory steering wheel buttons for audio and calls.
• Dual Bluetooth — For hands-free calling and audio streaming simultaneously.
• Compact Design — DIN-sized unit that fits factory dash openings cleanly.

Who is OPA13 for?

This unit suits drivers of compatible European and Australian vehicles seeking an affordable, reliable infotainment upgrade. It’s ideal for non-tech users wanting plug-and-play simplicity and full smartphone integration without aftermarket complexity. DIY installers appreciate the direct fit and retained factory features.

How does OPA13 compare?

Compared to generic Android head units, the OPA13 offers better vehicle-specific compatibility and cleaner integration. It lacks built-in GPS or Wi-Fi calling found in premium units but delivers core connectivity at a lower price. Against factory radios, it adds modern touch interface and app support missing in older models.