Hi I'm using a rand mcnally streetfinder gps antenna, and Copilot 2003. But this setup seems to give my wrong directions.
Ok the antenna is mounted in the back rear windshield.
When I'm going Copilot will tell me to "Turn righ on 82nd street"
But that street is a left turn only.
And when I turn at the next street, it will say I am at a different street. Is this just a poor antenna placement? or Copilot error?