BMW 7 Series Android Head Unit Review — Upgrade Your Infotainment

Transform Your BMW 7 Series Infotainment System

For owners of the BMW 7 Series looking to modernize their in-car technology, upgrading to an Android head unit offers a significant leap forward. This review delves into the specifics of installing a 9-inch Android all-in-one system, often paired with essential accessories like a high-definition rear camera and a dashcam. While the original context details an installation on a Kia Ray in Korea, the principles and benefits of such an infotainment upgrade are universally applicable to luxury sedans like the BMW 7 Series. This process not only enhances the aesthetic appeal of your dashboard but also unlocks a world of modern connectivity and features previously unavailable in older factory systems.

Before and After: A Dramatic Infotainment Overhaul

The visual transformation is striking. Factory infotainment systems, especially in older models of the BMW 7 Series, can feel dated and limited. Replacing the original unit with a sleek, larger 9-inch Android display creates a modern, integrated look. The 'before' is a standard, often smaller, screen with limited functionality. The 'after' is a vibrant, responsive touchscreen that supports a wide array of applications, mirroring the functionality of a modern smartphone. This upgrade typically includes features like GPS navigation with real-time traffic updates, seamless smartphone integration for calls and messaging, access to streaming services, and enhanced audio controls. The addition of a high-resolution rear camera provides crucial safety and convenience when parking or reversing, while a quality dashcam offers peace of mind by recording your journeys.

Installation Process and Durability Considerations

The installation of an Android head unit, while complex, is a well-established procedure. It involves carefully removing the existing factory unit, integrating the new wiring harnesses, mounting the larger display, and connecting all necessary components, including cameras and microphones. The process requires precision to ensure all factory functions are either retained or properly bypassed, and that the new unit fits seamlessly into the dashboard without gaps or damage. Durability is generally good, as these units are designed for automotive use. However, like any electronic device, they are susceptible to extreme temperatures and vibrations. Proper installation is key to longevity, ensuring secure connections and adequate ventilation. Regular software updates, often provided by the manufacturer, help maintain performance and security over time. Maintenance typically involves keeping the screen clean and ensuring software is up-to-date.

Installation Process:

1. Careful removal of the original BMW 7 Series infotainment unit.
2. Connecting the new Android head unit's wiring harness to the vehicle's existing electrical system.
3. Mounting the new 9-inch display securely into the dashboard, ensuring a flush fit.
4. Integrating and testing any additional components, such as a rear-view camera and dashcam.
5. Final system configuration and software setup.

While the original installation was performed in Korea, the expertise required is available from specialized car audio and electronics shops in the US and UK. The cost can vary significantly based on the specific unit chosen, the complexity of your BMW 7 Series' existing system, and labor rates. Expect costs to range from approximately $500 to $1500 USD for the unit and professional installation.