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How do I update my Lexus navigation system?


Keeping your Lexus navigation system up to date is essential for ensuring you have the latest maps, points of interest, and software enhancements. Regular updates can improve your driving experience by providing accurate directions and new features. In this article, we will guide you through the steps to update your Lexus navigation system effectively.


Why Update Your Navigation System?


Updating your navigation system is important for several reasons:



  • Improved Accuracy: Updates provide the latest maps, ensuring that you have the most accurate routes and information.

  • New Features: Software updates may introduce new functionalities that enhance your navigation experience.

  • Traffic Information: Updated systems can offer real-time traffic data, helping you avoid delays.

  • Bug Fixes: Updates often include fixes for any software issues that may have been identified since the last update.


Steps to Update Your Lexus Navigation System


Follow these steps to update your Lexus navigation system:


1. Check Your Current Version


Before updating, check the current version of your navigation software. This can usually be found in the settings menu of your navigation system.


2. Prepare a USB Drive


You will need a USB drive with at least 8GB of free space. Ensure that the drive is formatted to FAT32.


3. Download the Update


Visit the official Lexus website or the navigation update portal. You may need to create an account or log in. Search for your vehicle model and download the latest navigation update files to your USB drive.


4. Install the Update


Insert the USB drive into your Lexus vehicle's USB port. Turn on the ignition and follow the on-screen prompts to begin the update process. Make sure not to turn off the vehicle or remove the USB drive during the update.


5. Confirm the Update


Once the update is complete, check the navigation system settings to confirm that the new version has been installed successfully.


Tips for a Smooth Update Process



  • Backup Your Data: Before starting the update, back up any important data from your navigation system.

  • Follow Instructions Carefully: Each Lexus model may have slightly different update procedures, so refer to your owner's manual for specific instructions.

  • Keep Your Vehicle Running: It’s advisable to keep your vehicle running during the update to prevent any power interruptions.


By following these steps, you can ensure that your Lexus navigation system remains up to date, providing you with the best possible driving experience. If you encounter any issues during the update process, don't hesitate to contact your local Lexus dealership for assistance.


Frequently Asked Questions

Where is the SD card on a Lexus navigation system?


To check if your Lexus vehicle uses a MicroSD card update, look for a MicroSD slot beneath the audio control panel in the centre console. To find out how to purchase and install the map update to your Lexus, simply watch the video below or read on for a step-by-step guide.



How often does Lexus update navigation?


Lexus releases navigation updates once a year (generally in the fall). Input for the each release is usually closed in September of the prior calendar year.



How much does it cost to update Lexus Maps?


The MSRP for the Version 16.1 update (excluding the SD card based version for GEN8 and GEN9 vehicles) is $169, not including installation or applicable taxes. Prices may vary by dealer. The MSRP for Version 16.1 SD card based updates for GEN8 and GEN9 vehicles is $210, not including installation or applicable taxes.



Can you update the Lexus navigation system for free?


Lexus does not offer free navigation updates.



How often should you update car navigation?


Depending on where you live and travel, you may need to update your maps every year or two. Some GPS navigation systems offer lifetime map updates, while others require you to purchase updates separately.



Where is the SD card in a Lexus?


To check if your Lexus vehicle uses a MicroSD card update, look for a MicroSD slot beneath the audio control panel in the centre console.



How do I update my car navigation system?


If your car uses a DVD-based navigation system, you'll need to purchase map updates from the dealer, but should be able to simply eject and old disk and insert the new one to activate the update. As these systems are typically older some brands may no longer support them with updates.



Do you have to update your navigation system in your car?


Map updates are not required to use the navigation system, but they are encouraged in order to get access to the latest roads and points of interest, which can change up to 15% every year. How long does it take to update? Vehicle update times vary by model but generally newer models take less time.



How to update navigation in Lexus?


In a web browser, navigate to the Lexus customer portal and sign in. If you don't already have an account, you can register at this point. Once signed-in, click on 'e-Store' > 'Map & Software Updates'.



Does my navigation need to be updated?


They tend to stay put. But things do change slowly over time. Roads get rerouted or changed for safety, streets get renamed, bridges get replaced, traffic patterns are modified. So, if you use the navigation system often, and drive a lot in unfamiliar places, then it's probably worth updating every four or five years.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.