So recently a friend let me use his cruzes SPS subscription, and I noticed that there is a section for infotainment system updates that can be applied using a USB drive. Even on this forum there is barely any info about updating the system, and no updates seem to exist anywhere on the internet for these radios. So I'll upload it here since you guys may benefit from it (or not). This update should work on any cruze with the US MyLink system, doesn't matter the trim. (not tested on nav units yet)
If you are having issues with your MyLink system or want to be up to date you can download and install the update using a USB drive below, right now the latest version is from Sep. 2016. The TSB can be found here, 15-NA-081
. It has useful info inside it in case something goes wrong, etc. If you don't have 84009432 Version E0.11.1F.40 in the Software Version Information screen, under Radio Settings, then you should be able to install this update.
Directions to update the system are included with the update, please read them carefully. Have fun updating if it works! If your radio is already up to date you will get a message on the radio asking if you want to apply the update again.
update files (download as .ZIP in mega in the top right corner)
directions for applying the update
Tested it on my 2014 Cruze LTZ radio codes UFU&UP9 (mfd.11/13)
Radio software 19Aug2013
also linked is a image of the update verified on my radio
View attachment 298485
IF YOU HAVE A NON-COLOR RADIO, OR YOUR MYLINK DOES NOT LOOK LIKE THE PICTURE ABOVE, THIS UPDATE WILL NOT WORK ON YOUR RADIO!! I AM NOT RESPONSIBLE FOR BRICKED RADIOS, YOU ARE DOING THIS UPDATE AT YOUR OWN RISK AND KNOWLEDGE!