I purchase a new Navigator V last month to swap between my K16GT and the GSA. Everything connected as per SENA's instructions for my 20s phone pairing to GPS. Media (A2DP) connection to the GPS. Phone pairing to the bike. Initially no problems.
About the third time out I discovered the GPS won't voice dial anymore. Then when making calls via the touch screen, the calls will periodically drop out, so that all I can hear is my voice. They'll suddenly reconnect after 20-30 seconds and work normally. After trying repairing everything several times, I simply dropped my phone connection to the GPS. Siri has always worked without issue direct to my SENA 20s anyway. A couple of days after doing this, suddenly when playing music from the GPS's inbuilt SD card, the sound drops out randomly. Each time it comes back will coincide with the start of a new track? I've also started noticing random bursts of static between my headset and the GPS when nothing else is connected.
I've tried wiping out the pairings and starting again. I've upgraded the GPS and headset to latest versions. Exactly the same pairings work fine with my Nav IV. I even tried using my wife's SENA 20s still on the old software version, which again works fine on my Nav IV but the same issues on the Nav V.
Before I send it back to the dealer, has any one got something simple that I'm missing?