A long time ago I paired my Z2 with my Blackberry 8100. Everything worked fine, except I wasn't too happy with the quality of the audio or how I sounded to others. So I recently acquired a bluetooth headset which I paired with my phone with no problems. The problems started as soon as I entered my car. On my phone it would keep asking me for the password to "PIONEER AVIC NAV". I don't want my phone connecting to the Pioneer anymore. So I removed the Pioneer AVIC NAV from my blackberry bluetooth screen. The problem persisted. I then changed the name of my phone to something else yet the problem persisted.
How can I keep my Pioneer from pairing with my phone once it's already been paired? Every time I am on my new headset and the Pioneer attempts to pair, my audio reception/transmission starts to sound all crackled.