Using traffic information, Viewing traffic, Using traffic information – Garmin GXM 30 User Manual
Page 15: Viewing traffic
GXM 30 XM Smart Antenna for Automotive Owner’s Manual
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NOTE: You must have a subscription to XM
NavTraffic™ to get traffic functions on your
Garmin unit.
Using your GXM 30, your Garmin unit can receive and use
traffic information. When a traffic message is received, your
unit shows the information on the map; so, if necessary, you
can change your route to avoid a traffic incident.
For coverage cities for XM NavTraffic, see
.
Viewing Traffic
From the Menu page, touch Tools > Traffic Info. Select an
item in the Traffic Information list to view the details. Touch
Near to view traffic at a different location.
Severity
Color
Code
Traffic Information Symbol
Traffic Information List
Signal
Strength
Severity Color Code
The bars to the left of the traffic information symbols
indicate the severity of the traffic incident:
Low severity; traffic is still flowing.
Medium severity; traffic is a bit congested.
High severity; traffic is heavily congested or stopped.