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Tread XL Device Detects External inReach Antenna When an Antenna is Not Connected
The Tread® XL - Baja Chase Edition, Tread® XL - Baja Race Edition, and Tread® XL - Overland Edition GPS navigators will detect an External inReach Antenna when they are connected to the Tread® XL Dock, even if an External inReach Antenna is not connected to the dock. It is recommended to use the External inReach® Antenna when using the Tread XL Dock.
For instructions on connecting an external antenna to the Tread XL Dock, see Installing an External Antenna on a Tread Device.
If you wish to use the dock without the external antenna, you can disable the external antenna using the steps below:
Touch Apps
Touch Tools, then Settings
Scroll down, and touch Device
Touch External Antennas
Touch the antenna to disable
Select Use the in-device antenna only.
The external antenna will now be disabled.
NOTE: This setting will have to be changed every time the device is reconnected to the dock.