Has anyone figured out how to key addional tones after the phone connection is made? My keypad disappears once the call is in progress. Also, how about storing additional digits in the phonebook? I have this set up in my phone so I can automatically have my password sent when I call voicemail, etc.

Thanks.

I have had to key in on the cell phone itself when extra keys are required. When I called Pioneer a few hours ago, I was able to key in the numbers on this answering system via the phone and still stay connected to the NAV system.