ChEVROLET MyLINK INfOTAINMENT SUPPORT TEAM: (855) 4-SUPPORT OR (855) 478-7767. Chevy MyLink Bluetooth Audio Not Working: If you find that your Chevy MyLink Bluetooth audio streaming isn't working, then the first thing you'll want to do is ensure that you do a soft reset of your phone.Mylink secret menu password.. The secret menu, possibly some sort of debug. Aug 28, 2012 · All you need to do is hit the hands free button say "bluetooth", wait, say "voice", wait for the Siri prompt (Now thru car audio) and make normal siri commands. All in all there is about a 20-30 second wait to make Siri active but the phone can stay in my pocket. C-26216 6/30/2012. C..