How to Add Android Auto to an Old Car Using Existing Hardware
Transform your old car with Android Auto using devices you already own.
1Android Auto Accessibility
Many assume Android Auto requires specialized car equipment, but it can run on any Android device. This includes tablets and phones, making it accessible without purchasing new hardware. The convenience lies in using your phone’s features on a larger screen without handling the phone directly. This setup mimics the experience of modern car infotainment systems.
2Open Headunit App
The Open Headunit app emulates the software found in vehicles that receive Android Auto. It’s available on the Play Store for $3.99 or free on GitHub. The app allows Android Auto to run on older Android tablets or phones, providing a genuine experience. It supports both wired and wireless connections, ensuring flexibility in setup.
3Tablet Setup Process
To use a tablet, install Open Headunit and configure it via the Quick Setup process. Select WiFi as the connection mode and enable Wireless Helper. Ensure WiFi Direct is chosen in Advanced settings. Pair your phone and tablet via Bluetooth for seamless auto-start functionality. This setup automates Android Auto launch when devices connect.
4Phone Self Mode
For those preferring to use their phone, Open Headunit offers Self Mode. This runs Android Auto directly on the phone without projecting to another device. After installation, enable Self Mode and configure auto-start settings. This method eliminates the need for additional hardware, simplifying the process.
5Bluetooth Auto-Start
Both tablet and phone setups can be automated using Bluetooth. For tablets, configure Open Headunit to auto-start when connected to your phone. For phones, set the app to launch in Self Mode when paired with your car’s Bluetooth. This ensures Android Auto starts automatically when you enter your vehicle.
6Audio Dongle Tip
Using a wired Bluetooth audio dongle, like the UGREEN model, improves audio quality compared to wireless options. Wireless dongles often suffer from static and require charging. Wired dongles provide direct power and cleaner sound, enhancing the Android Auto experience in older vehicles.
7Alternative Solutions
If using Android devices isn’t suitable, affordable dedicated add-on devices are available. These provide similar functionality without relying on existing hardware. They’re ideal for those seeking a plug-and-play solution to modernize their car’s infotainment system.
8Modernizing Old Vehicles
Adding Android Auto to older cars enhances their functionality without significant investment. Whether using existing devices or affordable add-ons, drivers can enjoy modern features like navigation, media control, and hands-free calling. This approach extends the lifespan of older vehicles while improving user experience.
Original article: How-To Geek — How to Add Android Auto to an Old Car Using Existing Hardware