Once completed, the screen will display a success message and reboot back to your normal radio home screen. Remove the USB drive. Troubleshooting Common Errors
The Official DriveUconnect SiteThe safest method is to visit the official Uconnect Update portal. You will need to enter your 17-digit Vehicle Identification Number (VIN). If an update is available for your specific hardware, the site will provide a direct download link for a .zip file containing the firmware.
There are two primary ways to acquire the 18.45.01 ISO/ZIP files:
Corrects sudden audio clipping, station resetting, and frozen presets. uconnect software update 18.45.01 download
Give it 10 minutes. The system reboots multiple times. If it stays black for over 30 minutes, the file may have been corrupted.
| Brand | Model | Model Years | | --- | --- | --- | | | 200 | 2015 – 2017 | | | 300 | 2015 – 2016 | | | Pacifica | 2017 | | Dodge | Challenger | 2015 – 2016 | | | Charger | 2015 – 2016 | | | Durango | 2014 – 2017 | | | Viper | 2013 – 2017 | | Jeep | Cherokee (KL) | 2013 – 2017 | | | Grand Cherokee (WK) | 2014 – 2017 | | | Renegade (BU) | 2015 – 2017 | | RAM | 1500 Pickup | 2013 – 2017 | | | 2500 Pickup | 2013 – 2017 | | | 3500 Pickup / Cab Chassis | 2013 – 2017 | | | 4500/5500 Cab Chassis | 2013 – 2017 |
: Unzip the downloaded file and copy all extracted files (typically including a .kwi file) directly to the root of the USB drive (do not put them in a folder). Initiate in Vehicle : Once completed, the screen will display a success
You will need your 17-digit Vehicle Identification Number to verify compatibility.
Wait: The process usually takes 30 to 45 minutes. The screen may turn off or reboot several times. Do not touch the screen or remove the USB drive until the system fully reboots and shows the normal home screen. Troubleshooting Common Issues
Start the engine or connect a battery charger to ensure the car stays on for at least . You will need to enter your 17-digit Vehicle
Resolves issues where steering wheel controls or touchscreen controls for heating/cooling would become unresponsive.
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.”
Vehicle software updates do not just add cosmetic changes; they fix underlying technical glitches. Version 18.45.01 is known for resolving several persistent issues plaguing the Uconnect 8.4 system:
is a specialized firmware update released for 2013-2017 Stellantis (formerly FCA) vehicles equipped with the 8.4-inch RA3 or RA4 Uconnect systems. Key Features and Fixes: