How to Use Android Auto Wireless in Car

Connecting your phone to your car with a USB cable every time you get in is an annoyance anyone who uses Android Auto knows well. The cable wears out, the connection drops over bumps, and if you forget the cable at home, you’re stuck without navigation and music for the entire trip. The good news is that wireless Android Auto solves all these problems.

In this guide, I’ll explain how to use wireless Android Auto in your car, what you need for it to work, and how to fix the most common issues.

Table of contents

What is wireless Android Auto?

Wireless Android Auto is the cable-free version of Android Auto. Instead of connecting your phone to the car via a USB cable, the connection is established through direct WiFi and Bluetooth. This means you get in the car, your phone connects automatically, and the dashboard screen displays Android Auto without you having to do anything.

The experience is practically identical to the wired version: you can use Google Maps, Waze, Spotify, voice messaging, calls, and any app compatible with Android Auto. The only difference is that you don’t need a cable.

I’ve been using wireless Android Auto for over a year now, and the convenience is enormous. I just get in the car with my phone in my pocket and Android Auto appears on the screen in a few seconds. No cable hunting, no plugging anything in, no problems with dirty ports or broken cables.

Pro-tip: Although wireless Android Auto is very convenient, keep in mind it drains more battery than the wired version. If you’re on a long trip, consider using a wireless charger in the car to maintain your battery level.

Requirements for using wireless Android Auto

Before setting anything up, you need to make sure your car and phone meet the requirements. Not all cars and phones are compatible.

Car requirements

Your car needs a screen with Android Auto and wireless connection support. Not all cars with Android Auto support the wireless version. Cars manufactured before 2020 generally only support the wired version.

Some compatible cars include recent models from BMW, Audi, Mercedes-Benz, Hyundai, Kia, Toyota, Volkswagen, and Ford. But compatibility varies by model and year, so check with your dealer or on the manufacturer’s website.

Phone requirements

Your phone needs Android 11 or higher and compatible direct WiFi. Phones with Android 9 or 10 may work, but compatibility isn’t guaranteed. Budget phones may have performance issues with wireless connection.

Additional requirements

You also need the Android Auto app updated from the Play Store. If your car doesn’t natively support wireless Android Auto, you can use a wireless adapter like AAWireless or Motorola MA1.

How to set up wireless Android Auto step by step

Setup varies slightly by car, but the general process is as follows:

Direct setup (compatible cars)

1. Turn on the car’s ignition and wait for the infotainment screen to fully boot up.
2. Enable Bluetooth and WiFi on your Android phone.
3. Connect your phone to the car via USB cable the first time. This is needed for initial pairing.
4. Open Android Auto on the car screen and follow the on-screen instructions.
5. Enable wireless connection in Android Auto settings. In some cars, this option appears automatically after initial pairing.
6. Disconnect the cable and wait a few seconds. Android Auto should reconnect wirelessly.

With wireless adapter (non-compatible cars)

If your car only supports wired Android Auto, you can use a wireless adapter:

1. Buy an adapter like AAWireless or Motorola MA1.
2. Connect the adapter to the car’s USB port where you normally plug in the cable.
3. Pair your phone with the adapter following the adapter app’s instructions.
4. After pairing, Android Auto will work wirelessly through the adapter.

These adapters cost between $30 and $90 and work quite well in most cars that support wired Android Auto.

Comparison table: wired vs wireless Android Auto

As you can see, the wireless version wins on convenience but slightly loses on stability and audio quality. For daily use, the difference is minimal and the convenience is worth it.

Common wireless Android Auto issues and solutions

Wireless Android Auto is fantastic when it works, but it can have issues. Here are the most common ones:

It doesn’t connect automatically

If Android Auto doesn’t connect automatically when you get in the car, check that Bluetooth and WiFi are enabled on your phone. Also verify that the “Auto-connect” option is enabled in Android Auto settings on the car.

Connection drops frequently

This is usually caused by WiFi interference. Some cars have the WiFi antenna near the cup holder or glove compartment where you put your phone. Try moving your phone to a different spot or using a dashboard mount.

Audio has delay

Audio delay (latency) is normal with wireless connection. For music it’s not a problem, but on calls it can be annoying. If the delay is excessive, try restarting the car’s infotainment system.

Wireless adapter doesn’t work

If you’re using an adapter like AAWireless, make sure it has updated firmware. Many issues are fixed with an update. Also verify that the car’s USB port provides enough power.

Warning: Some cars disable wireless Android Auto after a certain time without screen interaction. If you leave the car parked with the ignition on, Android Auto may disconnect. This is normal and is a safety measure.

Tips to improve your wireless Android Auto experience

After using wireless Android Auto for quite a while, here are the tips that have helped me the most:

1. Use a wireless charging mount. This compensates for battery drain without needing cables.

2. Keep the Android Auto app updated. Updates fix connectivity bugs and improve performance.

3. Close unnecessary apps before driving. Some background apps can interfere with the car’s WiFi connection.

4. Restart the car’s system if there are issues. Often, a simple infotainment restart solves connectivity problems.

5. Set up voice shortcuts. Android Auto works best when you use voice commands instead of touching the screen. Say “Ok Google” and ask for what you need.

Best wireless Android Auto adapters compared

If your car doesn’t natively support wireless Android Auto, a wireless adapter is the easiest and most affordable upgrade. I’ve tested several of these adapters, and there are clear differences in quality and reliability. Here’s what you need to know before buying one.

AAWireless is widely considered the gold standard of wireless adapters. It’s a small dongle that plugs into your car’s USB port and creates a wireless bridge to your phone. Setup takes about two minutes, and the connection is rock solid in most cars. It receives regular firmware updates through its companion app, which has kept it reliable over the years.

Motorola MA1 is backed by the Motorola brand name and offers similar functionality. It’s slightly more plug-and-play than AAWireless since it doesn’t require an app for setup. However, some users report slightly less stable connections in cars with older infotainment systems.

Carsifi is a budget-friendly option that works well for basic wireless Android Auto. It lacks some of the advanced configuration options of AAWireless but costs less and gets the job done for most users.

What to check before buying: Make sure your car supports wired Android Auto first — the adapter just converts wired to wireless, it doesn’t add Android Auto to cars that don’t have it. Also verify your phone is running Android 11 or newer for the best compatibility.

Pro-tip: Place the adapter where it won’t get too hot. Glove compartments and direct sunlight can overheat these small devices and cause connection drops. A spot near the USB port that stays cool is ideal.

FAQ: Frequently asked questions

Does wireless Android Auto use a lot of data?

No more than the wired version. The WiFi connection is only between your phone and the car; navigation and music data still download through your phone’s cellular network.

Does it work with iPhone?

No, Android Auto is exclusive to Android. iPhones use CarPlay, which also has a wireless version but requires a car compatible with wireless CarPlay.

Can I use wireless Android Auto with multiple phones?

Yes, you can pair multiple phones, but only one can use Android Auto at a time. The car will connect to the last paired phone.

Is wireless Android Auto safe?

It’s safer than manipulating your phone while driving. All interaction is done through voice or the car screen, keeping your hands on the wheel.

Conclusion

Using wireless Android Auto in your car is one of those upgrades that, once you try it, you can’t go back. The convenience of getting in the car and having everything work automatically, without cables or setup, transforms the driving experience.

If your car is compatible, set it up today. If it’s not, a $50 wireless adapter will give you practically the same experience. Either way, the jump in quality is worth every penny.