How-To: Update Chevrolet MyLink Radio to the latest version (US/Canada)
Please read (08/2024)
This thread is for anyone who is looking to update the software for the factory MyLink radio in their Cruze. The update files have been uploaded from my own ACDelco SPS subscription. Please read the post and the instructions carefully, as well as the TSB linked for important information before applying the update. 2013-2016 US/Canadian Cruzes with this radio should be able to read this update and apply it.As for navigation units, I cannot confirm or test that this update works on one even though the TSB mentions it can be applied. Please check the thread; someone may have posted whether it worked for them or not. (Edit 02/2024: this post has been up for a long time and no one has confirmed if this update works with a MyLink navigation unit. So I am going to assume that it is NOT supported. You can test and post results at your own risk if you wish.)
Please read (08/2024)
When I posted this update several years ago it was the solution to the constant bluetooth errors I was having along with other weird bugs/glitches at the time for my Cruze I used to own. If you’ve come here because you are having some type of issue with yours, this update may not fix it. Please note that the software/hardware for your headunit was designed back in 2012-13 and while you can try applying this update it’s very likely the unit is failing in some way. I would highly recommend going aftermarket or replacing your OEM unit to one possibly from a 2016 Cruze Limited (gen 1) as it has the most up to date hardware. It’s possible a radio from a 2017 Equinox might be compatible as well since it’s identical, but you’re more than welcome to message me or reply to this thread if you want me to do research or need guidance. Check out this helpful thread as well if you need help unlocking a radio from another GM vehicle. This applies to the 2011-2016 Gen 1 Cruze
This thread is for anyone who is looking to update the software for the factory MyLink radio in their Cruze. The update files have been uploaded from my own ACDelco SPS subscription. Please read the post and the instructions carefully, as well as the TSB linked for important information before applying the update. 2013-2016 US/Canadian Cruzes with this radio should be able to read this update and apply it.
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, currently 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. If your radio is NOT having any issues as described in the TSB, then this update is completely optional. This is not a feature update; it fixes software bugs only.
Directions to update the system are included with the update, please read them carefully before proceeding. 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. Leave a comment if you need help or have a question.
update files (download all as .ZIP in mega)

File folder on MEGA
directions for applying the update

2.2 KB file on MEGA
Link to files via Google Drive (mirror in case Mega isn't working)
Tested it on my 2014 Cruze LTZ radio codes UFU&UP9 (mfd.11/13)
Radio software 19Aug2013
Hardware 31Aug2012
also linked is a image of the update verified on my radio

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!
As of 10/27/22 I no longer own my Cruze and therefore while I'll try my best to answer questions I may not be able to help on certain topics. I also do not have access to a SPS subscription, so I cannot upload any future updates if there are any.