Uconnect Software Version 18.45.01 Fix May 2026

Do not turn off the ignition or remove the USB during the installation (approx. 15 minutes).

: Broadly applies to 2013–2017 models, including the RAM 1500 (2014–2018), Jeep Grand Cherokee, and Dodge Durango. How to Install the Update Uconnect Software Version 18.45.01

: Users on RamForum have reported a "Sierra Wireless: bolo file install failed" error. This often indicates a hardware failure of the internal cellular card, which may requires a dealership visit or a head unit replacement. Do not turn off the ignition or remove