I can connect my razor cell phone and make and recieve calls... My trouble shoot is (I cant dial from my avic z2 touch screen or press send or any functions that Pioneer shared on their website...) for example: Contacts number key etc... Thank you for your time. I would appreciate your help thank you...

Did you register the phone? Is your parking brake on?

I have bypassed my avic z2 the other day... So excited... You did bring a good point up that I dont know if I have registered my bluetooth and if not how to do so... I am pretty sure I have not... Thank you for your timely response...

While its paired, go to the function menu->select register phone->press and hold the #1 slot until it registers your phone

I'am starting to think that I have already registered a prior telephone... I have tried your steps but didn't find the register button... Thank you for your response...

You should really read the manual