i wrote this before but i think it was removed and i dont know why. Can someone please help to my knowledge the installer did everything correct for the bypass and when we were done the navi part of the system did not work. All satellites were present but the triangle would not move att all. we drove for blocks and reset a couple of times and nothing. Once he snipped the yellow mute wire the navi portion worked but ofcourse the bypass didnt. If some had this issue i would apprecitate any advise or info.
thanks