: Use a blank drive (at least 4GB or 16GB depending on the model) formatted to Download & Extract : Download the update file from the official site
Park in a well-ventilated outdoor area. Keep the engine running to prevent the battery from going into sleep mode.
The Uconnect software update 18.45.01 download brings several new features and improvements, including:
Do not touch the radio, do not turn off the engine, and do not remove the USB drive during this process. uconnect software update 18.45.01 download
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:
: Provides general performance enhancements and application compatibility improvements. How to Download and Install
A: Not recommended. Version eligibility is hardware-locked. Forcing an incorrect version may corrupt the telematics module. : Use a blank drive (at least 4GB
: Bulletin 08-001-20 covers the "Flash Over The Air (FOTA) Software Update" for RA3 and RA4 radios. It is an informational service bulletin for dealers to understand the phased rollout process.
The 18.45.01 update was designed for the or the Uconnect 3C Nav With 8.4" Display (Sales Code RA4) . It was targeted at specific models from the 2013 to 2017 model years:
Troubleshooting
Scroll to bottom, click software update. Should be a link under the support column second line down. Enter Vin, check for updates. SRT Hellcat Forum Latest Uconnect Software? - 2014+ Jeep Cherokee Forums
Reduced "lag" when switching between climate controls and radio menus.