Uconnect Software Update 18.45.01 Download Work Guide

While many vehicles received this update over-the-air (FOTA), you can still perform a manual installation via USB if your system is outdated.

Right-click the drive in your computer, select "Format," and choose FAT32.

Choose as the file system, leave other settings as default, and click Start . Warning: This erases all data on the flash drive. Step 2: Locate and Download the ISO File

Fixes sudden dropping of audio streams and hands-free calls. uconnect software update 18.45.01 download

This is one of the most widespread issues with update 18.45.01. The error usually appears as: “Sierra Wireless: bolo file install failed. Please remove USB stick to reset.”

Complete Guide to Uconnect Software Update 18.45.01 Download

Trusted communities like JeepGarage , RamForum , or * thereadyforum* maintain direct server download links to the file. Warning: This erases all data on the flash drive

While the 18.45.01 update was primarily a critical, mandatory fix to prevent the GPS and clock from failing, users have reported other noticeable improvements:

If you are hunting for this specific file, the best practice remains checking the with your VIN first. Using files from unofficial mirrors carries the risk of corrupted data, which can turn a simple software refresh into an expensive hardware replacement.

: Many map upgrades for these model years require version 18.45.01 as a prerequisite. The error usually appears as: “Sierra Wireless: bolo

(A or AN/VP3 or VP4 units) faced a looming deadline of November 3rd. Without version 18.45.01, systems were at risk of displaying incorrect dates and losing GPS accuracy due to a "GPS week rollover" issue. For many, this update was the only way to keep their navigation systems from "living in the past." The Journey of the Update

Before proceeding, let's find out which software version is currently running on your system:

Read the current . If it is lower than 18.45.01, you need this update. Step 2: Prepare Your Equipment

To perform this update yourself, you will need a few basic tools and a stable computer setup: