Rarely, after a deep firmware reset, the radio may ask for a 4-digit security code. This code is unique to your vehicle’s radio serial number. If this happens, you can obtain the code by calling your local dealership's parts department with your VIN. Conclusion
It forces outdated built-in applications to cycle properly, stopping background battery drain caused by the radio trying to look for non-existent 3G network frequencies. Eligible Vehicles and Radios uconnect software update 18.45.01 download
Wait 1–2 minutes. A prompt will appear on the Uconnect screen showing the current version and the new version (18.45.01). Begin Update: Tap Yes to initiate the update. Rarely, after a deep firmware reset, the radio
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Conclusion It forces outdated built-in applications to cycle
Update 18.45.01 applies to US‑market vehicles equipped with the or the Uconnect 3C Nav with 8.4″ display (Sales Code RA4) , with Uconnect Access (Sales Code RS7). The official Technical Service Bulletin lists the following models and model years:
Rarely, after a deep firmware reset, the radio may ask for a 4-digit security code. This code is unique to your vehicle’s radio serial number. If this happens, you can obtain the code by calling your local dealership's parts department with your VIN. Conclusion
It forces outdated built-in applications to cycle properly, stopping background battery drain caused by the radio trying to look for non-existent 3G network frequencies. Eligible Vehicles and Radios
Wait 1–2 minutes. A prompt will appear on the Uconnect screen showing the current version and the new version (18.45.01). Begin Update: Tap Yes to initiate the update.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Update 18.45.01 applies to US‑market vehicles equipped with the or the Uconnect 3C Nav with 8.4″ display (Sales Code RA4) , with Uconnect Access (Sales Code RS7). The official Technical Service Bulletin lists the following models and model years: