Our headsets have been intermittant (at best) for some time now...yesterday's ride they were unusable. What is the best way to have them repaired...take to dealer, or where? Or, should we just replace them...if so, with what?
This will probably end up being a "duh" on my part but...I installed the cable to use with a Zumo 660. Everything appears to be working okay, except the music from the GPS...I can hear it, but it is very, very weak...unusable actually. any ideas?