For many owners, upgrading to this version means the difference between a constantly rebooting screen and a reliable daily driving experience. Key Improvements and Fixes
Fixes issues where the GPS location, date, and time become wildly inaccurate. Uconnect Software Version 18.45.01
Before starting the physical process in your vehicle, it is vital to understand the sequential nature of the update. In many cases, you cannot install 18.45.01 directly on top of a very old software version. The update path is often incremental: For many owners, upgrading to this version means
Fixes the notorious issue where the Uconnect screen gets stuck on the brand logo or reboots continuously. In many cases, you cannot install 18
The update takes roughly 20–45 minutes to complete, during which the vehicle should be in the "Run" position with the engine off or idling to ensure consistent power. Challenges and "Bricking" Risks