Uconnect Software Version 18.45.01 Jun 2026

Uconnect software version is a critical update for FCA (now Stellantis) vehicles equipped with RA3 (8.4-inch display) and RA4 (8.4-inch Nav) head units, primarily for model years 2013–2017 . Key Highlights of Update 18.45.01

Download the ZIP file to your computer and extract its contents to the root directory of your USB drive. The files should include: checkswdl , kaliwsdl , md5deep , swdl.upd , and swdl.upd.md5 . Uconnect Software Version 18.45.01

If your system encounters a permanent blank screen or an unrecoverable error loop after flashing, you may need a hard reset. Disconnect the vehicle's negative battery terminal for 10 minutes to clear the cache. If that fails, contact a certified dealership to flash the system via their proprietary diagnostic tools. Uconnect software version is a critical update for

The screen should prompt you to start the update. Select . If your system encounters a permanent blank screen

If you're due for an update or are experiencing issues with an older version, I recommend upgrading to the 18.45.01 software. However, if you're looking for a seamless, glitch-free experience, you might want to wait for further updates or consider alternative infotainment systems.

Here are the key features and details for (commonly found on Chrysler, Dodge, Jeep, Ram vehicles with the Uconnect 4 or 4C systems, around 2018-2020 model years):

: Emergency calls, location tracking, and applications that rely heavily on satellite-synchronized timestamps will cease functioning.