Subaru head unit firmware update. 1 Audio and Navigation head units utilized in the models as listed above. 44K subscribers in the Subaru_Outback community. 0 Audio and Navigation - Equipped Head Unit Warranty Extension" Your Subaru is equipped with over the air “OTA” software update capability. INTRODUCTION: The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4. The 2019 can do firmware over the air - using WiFi. I just checked and my head unit says it's up to date. An official update. Introduction The purpose of this thread is to document the system software changes, in the Subaru Outback Harman Kardon Gen 3. The other two updates didn't seem to change anything or add any features. The head unit, often referred to as the infotainment system, encompasses everything from the radio and navigation to Bluetooth connectivity for your smartphone. Service Campaign WUA-86 15-211-17R - Last update 08/12/22 - "Reprogramming File Availability for Additional Optimization of Harman Gen 3 Audio and Navigation Head Units" 15-240-19R - Last update 03/15/23 - "New Harman Audio Amplifiers" 15-263-20 - Last update 04/23/20 - "Harman Gen. The attached guides apply to the models above with the mid level and navigation head units for "over the air" software updates via Wi-Fi. 0 drive, at least 16GB in size (we recommend SanDisk®, Kingston®, Transcend® or Verbatim® brands). So here. Check here for any updates for the system in your Subaru. Head unit firmware update I've been trying to get my head unit (2020 Limited w/HK system & nav) updated to the latest firmware and maps, and figured why not post here for anyone who wants to fully update their nav unit and firmware without making a trip to the dealer. (Subaru) is initiating a serviceprogram to update the Harman Kardon head unit on certain vehicles with the latest version of software. Follow these steps to update your software to improve software CAUTIONS: The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3. Integrated with GPS, Bluetooth & WiFi, support wireless CarPlay & Android Auto, HDMI, 360 cameras. I don't think you need a subscription for the firmware, the subscription is for map updates over the air. If the "Software Update Ready To Download" pop-up is displayed: Select "Download Now" to download the latest software update. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3. 0 or 3. Purchase the latest Android car stereo radio, car navigation system, car sound system and other car accessories. Allow the audio unit to completely start up by pressing the “I Agree button when it appears and waiting at least 30 more seconds before proceeding. The attached guides apply to the models above with the mid level and navigation head units for "over the air" software updates via Wi-Fi. As in previous models, the procedure will involve either downloading the software update files from Subarunet or using those sent directly from Nuspire Subaru Outback 2020-22 (ONLY) Head Unit Firmware Installation Officially released November 10, 2023 Download and Installation of Update Display the general settings screen. Here is the running list of stuff fixed for the 2018 headunits (technical service bulletin is there too): 2018 MY Harman Kardon Headunit Update History Your Subaru is equipped with over the air “OTA” software update capability. These guides apply to 2019 - 2021 Ascent, BRZ, Crosstrek, Forester, Impreza, and WRX/STI and 2019 Outback & Legacy with the mid level and navigation head units for "over the air" software updates via Wi-Fi. These guides currently apply to the above vehicles with Mid level and Navigation head units for "over the air" software updates via Wi-Fi along with map updates. I am sick of the slow/sluggish This thread will include DIY instructions and links to my Google Drive with the official Subaru firmware updates for the Fujitsu-TEN, Denso-TEN, and some Clarion head units that were installed in the 2014-2018 Introduction The purpose of this thread is to document the update history for the Subaru Outback Gen 4 Denso CP1 infotainment unit. I have 2024 Crosstrek Limtied with navigation. Step-by-step instructions for infotainment, navigation, and system improvements Updating your Subaru head unit might seem like a daunting task, but it’s essential for ensuring that your multimedia system runs smoothly and offers the latest features. It will install software version U0. IF THE REPORTED CUSTOMER CONCERN IS NOT IDENTIFIED IN THE Software update for what? Head unit, ECU, or something else? Is there a Subaru part number? Head unit versions: High: 11. 5 Denso CP1. Check for updates to your Subaru Vehicle Navigation Maps. Subaru's commitment to adventure extends to your on-road experience with eligible vehicles 1 can receive 3 years of complimentary map navigation updates 2, Subaru Map Update Program period 3. " Extended Warranty for 2018 Headunits (Expired in April 2023): 478 votes, 715 comments. Subaru Starlink in-vehicles software updates. Applies To: 2017/2018 Impreza, 2018 Outback, Legacy, BRZ and Crosstrek r “OTA” software update capability. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head nit installation. A system reset ERASES ALL you personal (radio, phone, profiles, GPS POIs, etc…) settings but does promise smoother operation. These seem to be available for most platforms in many different ways. Adding a picture of the software version page. Subaru_Outback is a place for owners and enthusiasts to show off their… The software update instructions from Subaru specifically say to have the engine running or to have an external power supply hooked up to the battery if you do the update with the engine off and the car in ACC mode. ’s servers to determine whether an update to the software is available. These guides currently apply to 2017-2018 Impreza and 2018 Crosstrek, Legacy, Outback, and WRX/STI with the mid level and navigation head units for "over the air" software updates via Wi-Fi. Please select the guide that applies to your vehicle to update your software. Follow these steps to update your software and maps to improve software performance and functionality. Most modern Subaru head units come equipped with software that Apr 29, 2018 · NHTSA ID Number: 10092495 Manufacturer Communication Number: 15-182-15R Summary THIS BULLETIN ANNOUNCES A PROCEDURE FOR UPDATING THE NAVIGATION / AUDIO UNIT S OPERATING SYSTEM SOFTWARE. Follow these steps to update your software to improve software performance and functionality. THE FOLLOWING LIST OF SYMPTOMS AND RELATED CHANGES PROVIDES A BRIEF DESCRIPTION OF WHICH CUSTOMER CONCERNS THE UPDATES ARE INTENDED TO ADDRESS. My head unit is currently running v. This thread will serve as a record of the updates and a general lookup/destination for reference What is not at all obvious from Subaru's documentation nor the Subaru-maps. Plug the map update USB into your vehicle’s front USB port. 20. As in previous models, the procedure will involve either downloading the software update files from Subarunet or using those sent directly from Nuspire to the SDS Notebook and transferring them onto a USB flash drive for head unit installation. The "update" button seems to suggest that this is user-upgrade-able. This is the infotainment unit in the 2020-2022 model year Outbacks. Start the engine. 3. 5i. 6" screen Without Navigation Base: Dual split 7" screens Gen6 (2020/2021) Subaru Outback Firmware Updates Head unit versions: High: 11. Based on the process, performing an update of the head unit firmware on my 2016 Subaru Outback 2. The software portal is designed to provide Subaru Solterra Customers with updates for their vehicle’s Multimedia system. The encryption keys for the update files. Select "Check for Updates". The first update long ago actually fixed a problem. We bought our first Subaru, an '18 Crosstrek Limited, in November 2017. . 41. When the system is started, "Check for Updates" will be greyed out and cannot be selected for approximately 1 minute. The question is how do I update firmware or software on infotainment head unit? Is that true we can not update until Subaru will sent out the instruction when its available? Thank you. May 26, 2025 · Learn how to update your Subaru’s software on newer models. It might take a few seconds for something to appear. The updates posted there for the navigation units are the update you would get if you did the Firmware Over the Air update so it's a small set of files and it will go pretty quickly. Is it possible to access those files, without being a Subaru service Learn how to update your Subaru software easily. Without the official update, the ISO signature check will fail and the install will not continue to the stage where the QNXCNDFS files are written. Reference TSB 15-211-17r. 1α headunits. One of the big factors, for us, was the new Infotainment System in the '18 (referred to as the "Head Unit", or just the "HU"). INTRODUCTION: as listed above. If the head unit has the latest software available and the fault condition(s) is present, the head unit will require replacement. I found link on line but not able to find files my head unit is : FM634US and Subaru Map Update Program Explore a world discovered with Subaru, where every journey becomes more than just a destination. If a qualifying condition is duplicated after head unit replacement, the vehicle is eligible for an additional one-time software reprogramming if new software becomes available within the period covered by the extension. I've done three updates on my 2019 so far. 6" screen with TomTom Navigation Mid: 11. Update Your STARLINK® Multimedia Software 2019 and 2020 Ascent, Forester, Crosstrek, Impreza, BRZ, WRX/STI and 2019 Outback and Legacy (with 7-inch or 8-inch display) d with over the air “OTA” software update capability. It is VERY IMPORTANT to read and understand this information completely to understand all changes from prior releases This thread will include DIY instructions and links to my Google Drive with the official Subaru firmware updates for the Fujitsu-TEN, Denso-TEN, and some Clarion head units that were installed in the 2014-2018 Subaru SJ Foresters. For today’s update, select “Update” This thread will include DIY instructions and links to my Google Drive with the official Subaru firmware updates for the Fujitsu-TEN, Denso-TEN, and some Clarion head units that were installed in the 2014-2018 Subaru SJ Foresters. " WUA-86R - Harman Kardon Head Unit Reprogramming: "In the interest of customer satisfaction, Subaru of America, Inc. On July 25th, the latest TSB that is supposed to solve all of the head unit issues was released and is now available for an upgrade at your local dealer. I update mine in park with the engine running just to prevent any accidental radio shut offs during the process. I'll just update this one with changes as a reference for anyone later that has a 2019 and is looking for this stuff, or if a reference is needed in As in previous models, the procedure will involve either downloading the software update files from Subarunet or using those sent directly from Nuspire to the SDS Notebook and transferring them onto a USB flash drive for head unit installation. I can update the map with USB. The FOTA firmware for the 2019 won't pick up the latest firmware for some reason (at least it did not on mine - didn't say there was an available update). Option 2 – Map and Software Update via USB Drive Before starting, you’ll need a PC or MAC, your Subaru VIN, an email address and a USB 2. 18. Does anyone know if we can do a USB-based update of the head unit firmware on 2018 Forester 2. 22. Step-by-step instructions to keep your infotainment, navigation, and vehicle systems up to date. 1/3. Follow these steps to update your software to improve CAUTIONS: Scroll down and select “Software Update” If you’d like, enable “Automatically Check for Updates” and “Automatically Download Updates” so that in the future, your vehicle will tell you when an update is ready to be installed. A Subaru head unit with serial and USB port access. Sometimes it can’t hear me at all, and I have to cancel and redo my command multiple times. We wanted to be able to use Android Auto and Apple CarPlay - I now have a Google Pixel 4 XL and If your firmware version is older than the listed versions, please visit your Subaru Service Centre to have the update carried out to allow future FOTA updates. I've been trying to get my head unit (2020 Limited w/HK system & nav) updated to the latest firmware and maps, and figured why not post here for anyone who wants to fully update their nav unit and firmware without making a trip to the dealer. Search by model year, model and trim package to find the appropriate firmware update. Get the latest upgrades and keep your Subaru software current. 70 NAFTA Release Make sure you have the latest map update for your Subaru vehicle, Use the guide below to find out which Gen update you need and use the links to get your navigation update. 5L seems to be a very straightforward process. Release Version: Rel_UA. Please input your vehicle information above to check available updates. The only gotcha is actually getting access to the actual firmware image files. Subaru recommends you perform a complete system reset after the upgrade. com website is that the 'map' update procedure updates not only the mapping database (from TomTom) but also the head unit firmware. 6" screen Without Navigation Base: Dual split 7" screens My dealer did the head unit update while my car was in for service the other day. Subaru occasionally sends out Over The Air (OTA) updates for infotainment systems. 5 Audio and Navigation head units utilized in the models listed above. Although I never had issues before with the radio or presets or anything, now I’m finding that Siri is very slow to respond on CarPlay. How to update firmware on the Nav head unit on my 2015 XV please help . Has anyone else had similar A: SUBARU STARLINK software that is installed on your vehicle will automatically connect to Subaru of America, Inc. 215. 20 on all HK head units so make your appointment and get-r-done! Hey everyone, for some of you with Navigation, a new firmware update is now available for your head units. bayp, garc5, dqfmtn, x6hbaz, viai, k7fqp, mfou, hehv5, b92of, sdfu,