What To Know Before Upgrading to an IDoing Head Unit
If you’re planning on modifying or upgrading your Subaru WRX or STI, you’re probably thinking in terms of horsepower and exhaust tones. However, if you’re still wrestling with an outdated infotainment system, you’re missing out on a world of modern convenience.
The IDoing head unit has become a go-to upgrade for Subaru enthusiasts, blending cutting-edge tech with plug-and-play simplicity. But before you make the investment, there’s a lot to consider. That’s why we’ve put together this guide on what to know before upgrading to an IDoing head unit. From compatibility quirks to installation tips and must-have features, we’ll cover the key details of IDoing head units to help you make an informed decision.
Why You Should Upgrade Your Head Unit
Deciding to upgrade your Subaru’s infotainment system to an IDoing head unit comes with several noteworthy advantages. Here are some standout reasons why it’s worth considering.
Enhanced Features
The IDoing head unit elevates the functionality of your car’s infotainment system. From built-in GPS navigation to seamless app integrations, this head unit transforms the capabilities of your Subaru WRX or STI.
Modern Aesthetics
Sleek, visually appealing, and futuristic, the IDoing head unit’s design significantly modernizes a car’s interior. Its high-definition display and clean layout add a polished and updated look that blends effortlessly with a Subaru’s style.
Improved Usability
Navigation on traditional head units often feels clunky and outdated. With the IDoing unit, user-friendly touchscreen functionality and voice commands make everything from map navigation to music streaming effortless.
Customization Options
Whether you’re a tech enthusiast or not, the customization features of the IDoing unit will win you over. From tailored themes to personalized settings, you can curate an interface that suits your style and preferences.

Compatibility With Subaru WRX and STI Models
When considering any upgrade, compatibility is a key factor. Luckily, the IDoing head unit is designed specifically with Subaru WRX and STI models in mind. With its seamless integration, you won’t have an infotainment system that compromises the car’s functionality or has an awkward fit. Whether you own a 2015 STI or a newer WRX model, this head unit aligns perfectly, offering straightforward plug-and-play installation.
Key Features of the IDoing Head Unit
Understanding the IDoing head unit’s key features will highlight why it’s a popular option among Subaru owners.
Display Quality
The high-resolution display ensures clear visuals, making it easy to read maps, menus, and song lyrics, even in bright sunlight. The touchscreen responds smoothly to every swipe, offering a premium user experience.
Smartphone Integration
With both Apple CarPlay and Android Auto built-in, your smartphone can connect seamlessly to the IDoing head unit. You’ll be able to easily access calls, texts, playlists, and navigation apps while keeping your focus on the road.
Audio Performance
Audiophiles will appreciate the enhanced audio capabilities of the IDoing system. Fine-tune your music experience using equalizer settings, or connect to aftermarket speakers for a concert-like feel.
Navigation and Apps
The IDoing head unit supports built-in GPS navigation, allowing you to drive with confidence anywhere. Access your favorite apps, from streaming platforms to weather alerts, directly from the dashboard.
Custom Subaru Features
One standout feature is its Subaru-specific integrations. There will be no disruption to existing functionalities such as steering wheel controls or factory-installed backup cameras. The IDoing head unit is designed to feel like a factory upgrade with cutting-edge tech.

DIY or Professional Installation
When it’s time to install your new IDoing head unit, you’ll need to decide between tackling it yourself or hiring a professional.
DIY Installation involves following the included manual and typically requires a few tools and some basic knowledge of car electronics. Subaru’s plug-and-play system makes it fairly straightforward, but patience and precision are key.
Professional Installation is a solid option for those who prefer convenience or want to avoid any potential missteps. Certified technicians can ensure a smooth setup, saving you time and effort. Regardless of the route you choose, ensure that all connections are secure and that any necessary firmware updates are applied to optimize performance.
Things To Consider Before Upgrading
Before upgrading, there are several factors you’ll want to weigh carefully to make sure your new head unit meets your expectations.
Your Budget
While the IDoing head unit offers excellent value, it’s not the cheapest option on the market. Be sure to account for the cost of the unit itself, any additional accessories, and possible installation fees if you’re not going the DIY route. However, this unit is worth it for the way it transforms the driving experience.
Compatibility With Existing Features
Double-check that the IDoing unit of your choice integrates with all the features you currently use, such as factory-installed cameras or speaker systems.
Firmware Updates
Regular firmware updates ensure your head unit remains in optimal condition, incorporating bug fixes and new features. Familiarizing yourself with the update process is a crucial step in long-term usability.
Returns and Support
An IDoing head unit from WRXDaily can be returned within thirty days of your order. You must comply with our terms and conditions to receive a refund or exchange. We also offer reliable customer support if you encounter any issues.
Common Issues and Troubleshooting
As with any tech product, the IDoing head unit may occasionally encounter some hiccups. Here are a few common issues and tips for resolving them:
- Touchscreen unresponsiveness: Perform a soft reset and ensure the firmware is up to date.
- Connectivity issues: Check your cable or Bluetooth pairing process, as incorrect configurations can cause problems.
- Audio disruptions: Verify that all wires and connectors are securely plugged in during installation. Loose connections often result in sound-related issues.
- Navigation errors: Ensure you’ve downloaded the latest map updates to avoid inaccuracies.
For more complex issues, contact customer support or seek professional assistance.
The IDoing head unit for the STI and WRX offers a remarkable fusion of cutting-edge technology, aesthetic appeal, and usability upgrades that are bound to transform your driving experience. Whether you’re a tech enthusiast or just looking to modernize your car’s interior, this head unit is a clear winner. Now that you’re equipped with what to know before upgrading an IDoing head unit, you can confidently make the switch and enjoy the perks of a state-of-the-art infotainment system.