Installing The External Antenna - Magellan RoadMate 300 Reference Manual

Installation
Plug the cigarette lighter connector into an appropriate 12V receptacle in your car.
Rotate the antenna upward.
Installation is complete. You are ready to turn the Magellan RoadMate on and go.

Installing the External Antenna

The external antenna (not included) provides faster satellite fix times and greater signal strength. Because it is mounted
outside of the vehicle, it is not affected by reflective coatings on windows and has an unobstructed line of sight to the
satellites.
Rotate the antenna all the way anti-clockwise until it stops..
Hold the antenna at the lower portion and pull straight off the back of the unit.
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