Version 18.45.01 acted as a "patch" for several specific user complaints documented in earlier builds (such as 17.xx.xx):
can perform the update, though they may charge a service fee. Version 18.45.01 Details at a Glance Information System Compatibility Uconnect 8.4A (VP3) and 8.4AN (VP4) Common Vehicle Models Uconnect Software Version 18.45.01
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 . Version 18
Dealerships only apply manufacturer-recommended updates when you report a specific issue. If your radio is working fine, they will not proactively update it. Tell them you experience Bluetooth disconnects and reference TSB 08-146-18 to compel them to install 18.45.01. The Uconnect 18
The Uconnect 18.45.01 software has improved over its predecessors, but it's not without its flaws. The navigation and connectivity features are solid, but the occasional freezing issues and CarPlay integration problems bring down the overall experience.