For Subaru owners, one of the key features of the vehicle's infotainment system is its built-in GPS navigation. Having accurate and up-to-date maps is crucial to ensure smooth and efficient travel. Whether you’re navigating busy city streets or heading off on a long road trip, keeping your Subaru’s maps updated ensures you get the most accurate routing and points of interest. However, you might be wondering, "How do I update maps on my Subaru?"

In this guide, we’ll walk you through the steps of updating your Subaru maps, the benefits of doing so, and answer common questions related to the process. Whether you own a newer model with STARLINK or an older Subaru, we’ve got you covered on how to update your maps seamlessly and hassle-free.

Why You Should Update Maps on Your Subaru

Before we dive into the update process, let’s take a moment to understand why keeping your Subaru maps updated is so important.

1. Accuracy of Navigation

Maps can change quickly, with new roads being built, streets closing, or alterations in traffic patterns. Regularly updating your Subaru’s maps ensures your navigation system provides accurate directions and traffic info, reducing the chances of getting lost or stuck in traffic.

2. New Points of Interest (POIs)

A map update will refresh the points of interest (POIs) in your vehicle's navigation system, such as:

• Gas stations
• Restaurants
• Hotels
• ATMs
• Parking locations

These POIs may change over time, with new businesses opening and others closing or relocating. Map updates ensure you have the latest data.

3. Improved Routing

An updated map will often feature new road improvements, rerouted highways, and more accurate data for faster, safer driving. This means less frustration when navigating unfamiliar areas.

4. Updated Speed Limits

Maps typically contain information about speed limits on various roads. As speed limits can change, an update ensures your navigation system provides the latest and most accurate speed data.

5. Fewer Errors

Older maps may include outdated or missing information, leading to errors during navigation. Updating your maps removes these errors and provides a more reliable driving experience.

How Do I Update Maps on My Subaru? Step-by-Step Process

Now that we understand the importance of updates, let's go over how you can update the maps on your Subaru. Depending on your model year and system, there are different methods to update your maps, such as using USB drives, Over-the-Air (OTA) updates, or by visiting a Subaru dealership. Below, we’ll explain each method in detail.

Method 1: Over-the-Air (OTA) Updates for STARLINK Systems

For Subaru models equipped with STARLINK, you may be able to perform over-the-air (OTA) updates. These updates allow your vehicle to receive new map data wirelessly, just like how your smartphone receives app updates. Here's how to update your Subaru maps via OTA:

Steps for OTA Updates:

1. Ensure Your Vehicle is Connected to Wi-Fi: The first step in performing an OTA update is to make sure your Subaru is connected to a stable Wi-Fi network. You can do this by either connecting to your home Wi-Fi or a mobile hotspot while your car is parked.

2. Navigate to Settings: On your STARLINK system screen, tap the Settings button. From there, go to the System Update or Navigation Update section.

3. Check for Available Updates: The system will automatically check for available map updates. If a new update is available, it will prompt you to download it. Tap Download to begin the process.

4. Install the Update: After the download is complete, the system will ask you to confirm the installation. Make sure the vehicle is running or in accessory mode (engine on or in "run" position). Follow the on-screen prompts to complete the installation.

5. Wait for the Update to Complete: The process can take anywhere from 20 to 30 minutes, depending on the size of the update and the speed of your internet connection. During this time, avoid turning off the car or interrupting the process.

6. Confirm the Update: Once the update is complete, the system will notify you that the Subaru maps are now up-to-date. You can check the maps section to confirm that the new map data is visible.

Method 2: Using a USB Drive to Update Maps

If your Subaru model does not support OTA updates, or if you prefer a more hands-on approach, you can update your Subaru maps using a USB drive. Here’s how to do it:

Steps for USB Updates:

1. Prepare the USB Drive: First, get a USB flash drive with at least 4GB of free space. Make sure the USB drive is formatted to FAT32, which is compatible with Subaru’s system. If you’re unsure, you can format the drive through your computer.

2. Download the Map Updates: Visit the official Subaru website or log into your Subaru Owner’s Portal. Enter your vehicle’s details (make, model, and year) to download the correct map update files for your specific system. Download the files to your computer.

3. Transfer the Files to the USB Drive: After downloading the files, extract them (if they are in a compressed folder) and then transfer them to the USB drive. Ensure the files are placed directly in the root folder of the USB drive (not inside any subfolders).

4. Insert the USB Drive into the Subaru USB Port: Once the map files are on the USB drive, insert the drive into your Subaru’s USB port. The port is typically located near the center console or dashboard.

5. Start the Update Process: Turn on your vehicle, navigate to the Settings or System Update menu on your Subaru’s infotainment system. The system should recognize the USB drive and prompt you to begin the update.

6. Wait for the Update to Complete: The update process can take around 20 to 30 minutes. Do not turn off the vehicle or remove the USB drive during this time.

7. Confirm the Update: Once the update is complete, the system will notify you. You can verify that the Subaru maps are updated by checking the map or POI information.

Method 3: Visit a Subaru Dealership for Map Updates

If you are unable to update your Subaru maps through the USB or OTA methods, you may need to visit your Subaru dealership for assistance. Many dealerships offer map updates for a fee or as part of a service package.

Steps for Dealership Updates:

1. Contact Your Local Dealership: Call your local Subaru dealership to inquire about the cost of a map update. Some dealerships may offer free updates as part of a routine service check, while others may charge a fee.

2. Schedule an Appointment: If a map update is necessary, schedule an appointment with the dealership. Make sure to ask if the update will include any additional costs.

3. Visit the Dealership: On the day of your appointment, take your Subaru to the dealership. The service team will handle the map update for you, typically taking 30 minutes to an hour.

4. Confirm the Update: After the update is complete, ensure that your Subaru maps are working as expected.

Frequently Asked Questions (FAQ)

1. How often should I update the maps on my Subaru?

It is recommended to update your Subaru maps every 6 to 12 months to ensure you have the most accurate routing, traffic data, and points of interest. Some models may offer more frequent updates depending on the system.

2. How much does it cost to update Subaru maps?

The cost of updating Subaru maps varies. If you’re updating through a dealership, the cost can range from $150 to $200. However, updates may be free for the first few years after purchase, especially if your vehicle is equipped with STARLINK.

3. Can I update my Subaru maps myself?

Yes, you can update your Subaru maps yourself using a USB drive or by performing an OTA update through your vehicle's STARLINK system. Both methods are easy and user-friendly.

4. What happens if I don’t update my Subaru maps?

If you don’t update your Subaru maps, your GPS system may become less accurate, leading to incorrect directions, missing points of interest, and outdated traffic or road information. This could cause delays and frustration on your travels.

5. How long does it take to update Subaru maps?

Updating your Subaru maps can take anywhere from 20 to 30 minutes, depending on the update method and the size of the update file. Be sure to allow enough time for the process and avoid interrupting it.

6. Can I update my Subaru maps for free?

Yes, you can update your Subaru maps for free if your vehicle is still within the free update period, typically the first 3-5 years after purchase. You can also receive free OTA updates with STARLINK for compatible models.

7. What if my Subaru maps update fails?

If your Subaru maps update fails, try restarting your vehicle and ensuring that you have a stable internet connection (for OTA updates) or a properly formatted USB drive. If the issue persists, contact your Subaru dealership for assistance.

Conclusion

Regularly updating the maps on your Subaru is a simple yet important way to ensure your navigation system provides accurate and up-to-date information. Whether you choose to update using OTA updates, a USB drive, or by visiting a Subaru dealership, the process is straightforward and well worth the time. By keeping your maps current, you’ll enjoy smoother, more efficient driving with the most accurate routing and points of interest available.