I have a 2012 Colorado equipped with Bluetooth. So since the whole concept of Bluetooth is to be hands free I was wondering if anyone has had any luck in getting you pin number to dial automatically when accessing your voice mail ?? I have a Samsung android phone with Verzion and I can use the pause command (in the call settings/voicemail/pause) and the phone will automatically dial the pin ( when finished the number looks like this example in the settings on the phone....*86,,0000) it works like a champ on the phone. The way this thing works is that you set up a pause until the voice mail picks up (I have mine set for 2 pauses,) and then your phone will send the tones for the pin. I can't get it to work with the Bluetooth, I can get the voicemail dialed and it picks up but it will not send the tones for the pin, you have to enter them on the phone (and yes I have tried to enter more pauses to no avail). I was wondering if anyone on here has figured out a way to get this to work ??? Sure would be a nice feature if we can figure it out !!!