On a Garmin GPS (C340)What is the difference b/w using a traffic antenna: GTM 10 versus the GTM 12, just $?
Also, I just bought the Streetpilot C340, It is preloaded, but I cannot download updated maps because it says I don’t have Mapsource. I cannot download that because my garmin was preloaded… how do I add new maps if I decide to buy them?
Oh, and yes, the antenna question please.
Thanks
The GTM10 has to be installed in the vehicle, meaning you have to pull the radio to install to the exterior antenna. The GTM 12 does not require the installation and is much easier to use.
If you have a version prior to version 8, you may obtain the update disk from the garmin site. If you have version 8 already, there is nothing to update.
Garmin GTM 25
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Replacement Fuse and Tip End Parts for GTM20 $5.95 This repair/replacement kit includes the spring, fuse, and silver and black tip for the GTM 20 portable traffic receivers…. |
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GARMIN GTM25 LIFETIME TRAFFIC Power your nvi and get lifetime traffic updates all with one cable. Avoid Traffic Tie-ups The GTM 25 provides North America traffic information to compatible Garmin GPS navigators. Using this data, your device alerts you to local traffic tie-ups and displays current traffic levels. The receiver also acts as an in-vehicle power charger. Traffic provided by NAVTEQ Traffic. See our lifetime traffic p… |
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GARMIN GTM20 TRAFFICE RECEIVER Power your nvi and get lifetime traffic updates all with one cable. Avoid Traffic Tie-ups The GTM 20 provides North America traffic information to compatible Garmin GPS navigators. Using this data, your device alerts you to local traffic tie-ups and displays current traffic levels. The receiver also acts as an in-vehicle power charger. Traffic provided by NAVTEQ Traffic. See our lifetime traffic p… |
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GARMIN GTM35 FM TRAFFIC Power your nüvi® and get lifetime traffic updates all with one cable. The GTM 35 provides traffic information to your compatible Garmin device. Using this data, your device alerts you to local traffic tie-ups and displays current traffic levels. The receiver also acts as an in-vehicle power charger. What’s in the Box: GTM 35 with lifetime traffic Owner?s manual Lifetime traffic extends for th… |
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Garmin 12-Volt Adapter Cable $8.20 The Garmin 010-10747-03 12V Cigarette Lighter Adapter for the StreetPilot C510/C550 lets you rely on your car’s power when you need to use your StreetPilot C510 of C550…. |
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Garmin GTM 25 with Lifetime Traffic $29.99 Power your nüvi and get lifetime¹ traffic updates all with one cable. With the GTM 25 you’ll receive free lifetime traffic¹ updates from NAVTEQ Traffic, a real-time traffic services provider. No monthly fees or maintenance costs! NAVTEQ Traffic delivers accurate, reliable, lifetime traffic data directly to your compatible navigator. Avoid Traffic Tie-ups The GTM 25 provides North America… |
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Garmin GTM 20 with Lifetime Traffic $324.98 Traffic tie-ups can’t always be prevented. But with Garmin’s GTM 20 portable traffic receiver, you can often avoid them. Power your nüvi and get lifetime¹ traffic updates all with one cable. Avoid Traffic Tie-ups The GTM 20 provides North America traffic information to compatible Garmin GPS navigators. Using this data, your device alerts you to local traffic tie-ups and displays current tra… |
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Garmin StreetPilot c340 3.5-Inch Portable GPS Navigator $299.00 Package Includes: StreetPilot c340, windshield mount, USB cable, Lithium-ion battery The new Garmin StreetPilot c340 provides in-car navigation that’s simple to use and offers use-friendly options and control. The c340 gives you turn-by-turn directions and turns text into speech — and if you miss a turn, it will automatically calculate a new route. Follow directions with a color-coded map and 6 … |