Android Auto/Apple Carplay
Mylink won't connect to Apple carplay/ Android Auto GPS upgrade
After upgrading your GMC vehicle with the io5/io6 module, you may notice the MyLink application suite is not updating. If you had MyLink before this upgrade, you will need to reinstall your previous HMI and de-register the module using your MyLink ...
Convenience & Comfort settings missing after IO6 upgrade
If these settings are missing, you simply have to allow the vehicle to sleep for up to 48 accumulative hours. If these doesn't work, do the following: Try each of these steps in order. If one fixes your issue, you don't have to move to the next step. ...
Can't play videos after installing HMI
You lose the ability to play videos formats through USB when installing this upgrades. Music files, like MP3 still work.
STEERING CONTROLS IS NOT WORKING WITH ANDROID AUTO
All 2014-2015 GMC upgrading to Apple CarPlay and Android Auto will lose the steering wheel control functionality when using Android Auto. It will only work when using Apple CarPlay or when connected via bluetooth.
Slow To Respond
If you're having issues with either Siri (carplay) or Google Voice (AA) acting sluggish or slow to respond to your command, check your mobile network connection. Verify how many bars you see on your phone while parked and see if you can call out. ...