FIRMWARE INSTALLATION GUIDE UCONNECT 7 500X
Follow the step-by-step guide, otherwise the installation will not start. Premise must be made that the firmware is absolutely intact and functional and for this reason I do not consider myself responsible if you fail to install or for any other problem.
Download the firmware by going to the link provided, top left on the 23.03.17.01 folder, right click download as zip. Once the download is complete on your PC, right-click unzip it into a folder you previously created. Once this is done, select all the files and paste them into the root of the USB pen drive which must be formatted in fat32, no file present and possibly USB v2.0 with LEDs to check the status.
The files must look like this otherwise the update will not start:
View attachment 420859
Once the pen drive is ready, turn on the car and connect (update time 30 minutes), insert the pen drive in the left USB socket and wait for the message where the update will be proposed. Click on yes and wait an average of 30 minutes without touching anything. All connect functions are in
currently disabled. The device will reboot several times until you are prompted to remove the USB. At this point, enter the connect settings, dissociate the phone and re-associate it. PROCEDURE FINISHED.
IMPORTANT NOTES: The firmware works 100% if installed correctly. If some uncopied files are missing, if the pen drive is not formatted and if folders are created, the firmware will not start because it has protection. If, despite everything, it doesn't start, there are frequent pen drive compatibility problems. The 100% working one is the 8gb 2.0 Silicon Power also used by technicians.
For all problems related to PCs, USB sticks, etc. I cannot provide help, as these are IT problems and not related to firmware installation