BMW 5 Series Android Head Unit CarPlay Retrofit Review

BMW 5 Series (G30) Infotainment Upgrade: Android Head Unit & CarPlay

Many BMW 5 Series owners, particularly those with models like the 2019 520i (G30), seek to enhance their in-car technology. While the factory infotainment system is functional, integrating modern smartphone features like Apple CarPlay or Android Auto can significantly improve the driving experience. This review focuses on the process and benefits of upgrading to an Android head unit, specifically looking at the activation of Apple CarPlay for a BMW 5 Series. The original context for this service was performed in Korea, where activating native CarPlay functionality for a 2019 BMW 520i (G30) was completed. This type of upgrade offers a seamless way to access navigation, music, and communication apps directly through your car's display.

Before and After: The CarPlay Experience

The primary benefit of an Android head unit or a CarPlay retrofit is the vastly improved user interface and access to familiar smartphone applications. Before the upgrade, the BMW 5 Series infotainment system might have limited app integration. After activating CarPlay, drivers can mirror their iPhone interface, allowing for intuitive use of apps like Apple Maps, Google Maps, Waze, Spotify, Apple Music, and messaging services. This transforms the driving experience, making it safer and more convenient to stay connected and entertained. The visual interface becomes more modern and responsive, offering a clear 'before and after' transformation in usability and functionality. While the original context focused on activating native CarPlay, many aftermarket Android head units offer a similar, often more comprehensive, integration with both Apple CarPlay and Android Auto.

Installation Process and Durability

The process for integrating an Android head unit or activating features like CarPlay can vary. In the case of activating native CarPlay, it often involves software coding rather than a physical hardware replacement. For aftermarket Android head units, installation is more involved and typically requires professional expertise. The durability of these systems is generally high, as they are designed for automotive use. Maintenance is usually minimal, often limited to software updates for the head unit or ensuring your smartphone's operating system is up-to-date. The original service performed in Korea involved activating the existing system's capability, which is a non-invasive software-based procedure. For full Android head unit replacements, the installation process involves carefully removing the original unit and installing the new one, connecting all necessary wiring harnesses, and ensuring proper fit and function.

Installation process:

1. System Activation (Coding): For native CarPlay activation, a technician connects diagnostic tools to the vehicle's OBD-II port and uses specialized software to enable the CarPlay feature within the existing iDrive system.
2. Aftermarket Unit Installation: If installing a full Android head unit, the original dashboard trim is carefully removed to access the factory radio.
3. Wiring and Connections: The new Android head unit is connected using a plug-and-play harness or custom wiring adapters, integrating with the car's existing electrical system, speakers, and any other relevant components.
4. Mounting and Testing: The new unit is securely mounted in the dashboard, and all functions are tested, including touch screen responsiveness, audio output, and connectivity.

The cost for such an upgrade can vary significantly. While the specific cost for the CarPlay activation in Korea was noted as 240808 (likely Korean Won), aftermarket Android head unit installations in the US can range from $500 to $1500 or more, depending on the unit's features and the complexity of the installation for your specific BMW 5 Series model.