Quote Originally Posted by kyrich View Post
..........when i pull up gps diagnostic menu shows internal gps antenna
kyrich... Is your unit an internal antenna model...??

If it is....

*Make sure your unit is set to "Advanced Mode" under the "Setup" tab...

*Then, go under the "Nav" tab and scroll down to "GPS Override"...

*Make sure "GPS Override" is set to "External"....

Rickie