Once completed, the screen will display a success message. Remove the USB drive, turn off the vehicle, open and close the driver’s door to kill accessory power, and let the system rest for 5 minutes to complete initialization. Troubleshooting Common Update Issues
Uconnect software version a critical update for Model Year 2013–2017 vehicles equipped with 8.4-inch radios (RA3/RA4 or VP3/VP4 models)
How to update the uconnect radio in a 2014 grand cherokee limited?
For all Model Years—Contact your local dealer to request an update or to verify if your system software is up to date. Uconnect Software Version 18.45.01 - Uconnect Software Version 18.45.01
If your system is currently running a very old version (e.g., 15.x), you may need to install an intermediate update (like 17.43.01) before you can successfully jump to . Uconnect® Software Update Center: For Stellantis Vehicles
Fixes issues where the GPS location, date, and time become wildly inaccurate.
Software updates for Uconnect are cumulative, meaning they include all previous security patches and bug fixes. While FCA (Stellantis) rarely publishes a detailed public changelog for every minor revision, version 18.45.01 is primarily a . Once completed, the screen will display a success message
: Formatted USB (FAT32, ≥16GB), PC with internet access.
Fix: Your USB drive is likely formatted incorrectly. Reformat it to FAT32 on a Windows PC and copy the files over again. Avoid using Mac extraction utilities if possible, as they can add hidden metadata files.
: Go to Settings > System Information > Version Information on your touchscreen to see your current version. For all Model Years—Contact your local dealer to
To help tailor any further advice, what vehicle are you currently updating? Please Share public link
If your version is lower than 18.45.01, you may benefit from this update. How to Update to Uconnect 18.45.01 You have two options for updating your system: Option 1: DIY Update (USB Method)
While it’s not the newest “over-the-air” (OTA) release for 2024-2025 models, remains a critical update for owners of vehicles equipped with the Uconnect 4C NAV system (the 8.4-inch display). Here is everything you need to know about this update.
If your vehicle is running an older firmware version, upgrading to 18.45.01 introduces several critical enhancements:
: Use a clean USB drive (usually 4GB–16GB) formatted to FAT32 .