Uconnect Software Version 18.45.01 -

Whether you are troubleshooting a glitch, trying to verify your current software version, or looking to manually update an older unit, this article covers everything you need to know about version 18.45.01.

While 18.45.01 was supposed to fix this, some owners continued to experience issues. In some cases, disconnecting the vehicle's negative battery cable overnight allowed the system to perform a full reset and resolve the problem.

⚠️ If the update fails or freezes for more than 20 minutes, do NOT turn off the engine. Instead, consult a dealership technician. Interrupting a frozen update can permanently damage the radio module.

: Specifically targets 8.4 UH radios (A or AI models). For many older systems (2013-2017), this is considered the highest firmware level achievable. Uconnect Software Version 18.45.01

While the update fixes many bugs, some users encounter errors during or after the installation process. Update Gets Stuck at 1% or 99%

: Go to Settings > System Information > Version Information on your touchscreen to see your current version.

To help tailor any further advice, what vehicle are you currently updating? Please Share public link Whether you are troubleshooting a glitch, trying to

He backed out of the driveway, the cabin finally filled with music instead of static. The ghost was gone; the machine was finally his again. step-by-step instructions on how to perform this specific update yourself?

Park your vehicle outside in a well-ventilated area. The update process can take 30 to 45 minutes, and to prevent the battery from entering sleep mode.

On models where climate settings are controlled via the touchscreen, lag can prevent users from adjusting temperature. Version 18.45.01 restores instant touch feedback. How to Check Your Current Uconnect Version ⚠️ If the update fails or freezes for

Turn off the vehicle, open and close the driver’s door to kill retained accessory power, and let the vehicle sit completely off for 5 minutes to let the modules fully power down and register the new software. Troubleshooting Common Installation Issues

If version 18.45.01 is listed, download the file to your computer.

Before we dive into the specifics of the software update, let's take a brief look at what Uconnect is and how it works. Uconnect is a proprietary infotainment system developed by FCA, designed to provide drivers with a user-friendly interface to access various features, including:

Beyond the critical GPS fix, owners reported several noticeable improvements after the update: