Garmin GTM 21 GPS Receiver User Manual


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GTM 21 Instructions EN–5
Using Trafc Data with Your
Garmin GPS Device
The trafc receiver works with your Garmin
GPS device to show trafc ow and incident
information, and to enable routing around
trafc incidents. Although each GPS device
operates differently, they all provide similar
trafc information.
Register your Trafc Receiver
To register your trafc receiver, go to
http://my.garmin.com.
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