Full Instruction: Fixing Subaru Apple CarPlay Not Working

We received a comment from a fan who just bought a brand-new 2023 Subaru Forester Premium. He has been using Apple CarPlay for a week without any issues. However, today when he got in the car, no matter what he did, CarPlay wouldn't respond. He even changed the Apple charger and enabled CarPlay with a new cable, but it still didn't work. He asked if we have any good solutions that could help him. So, today we are going to delve into why Apple CarPlay might not be working in Subaru vehicles and provide some detailed troubleshooting steps and solutions.

12 Common Causes and Solutions

Apple CarPlay not working in a Subaru can be due to the following seven common issues:

• Check Update:

Open the "Settings" app, select "General," then tap "Software Update" to ensure your iPhone is running the latest version of iOS.

Refer to the vehicle's user manual or visit the Subaru website for software update instructions. Some models may require updating via a USB drive.

• Use Original Data Cable:

Make sure to use an Apple original data cable, as some third-party cables may only support charging and not data transfer.

• Test Data Cable:

Try using a different data cable to see if that resolves the issue. If the new cable works, the previous one was likely faulty.

• Re-pair Devices: 

In the Bluetooth settings on both your iPhone and the vehicle, unpair all connected devices and then pair them again.

• Check for Interference: 

Ensure there are no other Bluetooth devices nearby causing interference. You can try turning off other Bluetooth devices to rule out interference.

• Enable CarPlay: 

Open the "Settings" app, select "General," then tap "CarPlay" to ensure it is enabled and properly connected to your vehicle.

• Check Permissions: 

Make sure all necessary permissions are granted in "Settings" > "Privacy" > "CarPlay."

• Restart Infotainment System: 

Follow the instructions in the user manual to restart Subaru's infotainment system. Sometimes a simple restart can resolve software glitches.

• Contact Subaru Support:

 If the issue persists, contact Subaru customer support for further assistance or to schedule a service appointment.

• Check Network Connection: 

Ensure your iPhone is connected to a stable internet connection, especially for CarPlay functions that require real-time updates (e.g., live traffic in navigation).

• Restart Network Connection: 

Try restarting your iPhone’s network connection by turning off and then turning on Wi-Fi or cellular data.

• Check Compatibility: 

If you have tried the above eleven methods and CarPlay still doesn't respond, then it's highly likely that your car is not compatible with CarPlay. 

You need to confirm that your iPhone model and iOS version are compatible with the version of CarPlay supported by your Subaru vehicle. You can refer to Subaru's official compatibility list on their website.

(If you find that your vehicle is not compatible with Apple CarPlay, this is to ensure you don’t waste your money. Please continue reading, as we will provide three specific solutions for vehicles that are incompatible with Apple CarPlay, along with an analysis of their pros and cons.)

If Subaru And Apple CarPlay Are Incompatible

If it is determined that your vehicle is not compatible with Apple CarPlay, consider the following solutions, along with their pros and cons:

Installing a Third-Party CarPlay Receiver

• Virtues:

1. Full Functionality: Provides a complete CarPlay experience including navigation, voice control, music playback, and messaging.

2. Modern Upgrade: Brings modern features to older models, enhancing the in-car entertainment system.

3. Customization Options: Various brands and models are available to suit individual needs.

• Shortages:

1. Complex Installation: May require professional installation, adding extra cost.

2. Compatibility Issues: Some devices may not fully integrate with the car's existing systems, requiring additional adapters or accessories.

3. Potential Reliability Issues: Third-party devices might not be as reliable as factory-installed systems.

Using a Phone Mount and Voice Assistant

• Advantages:

1. Affordability: Phone mounts are inexpensive and easy to set up.

2. Convenience: Use voice assistants (like Siri) for navigation, messaging, and more, reducing the need for manual input.

3. Flexibility: Adjustable mounts can cater to different drivers’ preferences.

• Disadvantages:

1. Safety Concerns: Phone mounts can obstruct your view or become loose while driving.

2. Limited Functionality: Does not offer the full integration and functionality of CarPlay.

3. Charging Needs: Extended use of navigation and other features can drain the phone’s battery, requiring additional charging solutions.

Using A Portable CarPlay Device

• Merits:

1. Easy Installation: Can be set up by the user without professional help.

2. Portability: Can be used in multiple vehicles, ideal for rental cars or multi-car households.

3. Low Cost: Generally less expensive than a fixed receiver.

• Demerits:

1. Aesthetic and Stability Issues: Suction mounts or fixed placements might not look as good and can be unstable during driving.

2. Limited Integration: Cannot fully integrate with the car’s audio and control systems, leading to a less seamless experience.

Based on the analysis, I believe that a portable CarPlay screen is the best choice. To address the shortcomings of CarPlay screens, we recommend one of the best options for 2024: the Aoocci P100.

 Aoocci P100: Best CarPlay Screen

The Aoocci P100 CarPlay screen comes with front and rear cameras, allowing for easy wireless connection to both Apple CarPlay and Android Auto. It is easy to install, securely mounted, and offers performance comparable to built-in Apple CarPlay systems. Here’s a brief introduction:

Compatibility: Suitable for all car models, including older vehicles without built-in infotainment systems.

Features:

• Support for Wireless Apple CarPlay & Android Auto;
• Dual Camera Recording;
• 4K + 1080p Shooting;
• ADAS Warning Systems;
• Mirror Link;
• Mobile App Playback;
• Loop Recording;
• G-Sensor Emergency Video Lock.
  

All in all, the choice depends on your needs. When selecting the right solution, consider your budget, vehicle compatibility, and your need for CarPlay functionality. Third-party CarPlay receivers and portable devices are ideal for those seeking a full CarPlay experience, while Bluetooth or AUX connections and phone mounts are suitable for those with budget constraints or lower functional requirements.

Wrapping Up

We understand how frustrating it can be when technology doesn’t work as expected, especially in a new vehicle. Our goal is to help you get the most out of your driving experience by ensuring that Apple CarPlay functions seamlessly in your Subaru. Whether it’s updating your software, using the right cables, or exploring alternative solutions, there’s always a way to enhance your in-car connectivity.

Thank you for trusting us to provide you with solutions. We hope these tips and suggestions bring you closer to a fully functional CarPlay experience. Safe driving!