Garmin GTM 20 with Lifetime Traffic Review

Average Reviews:

(More customer reviews)I travel a lot , many rental cars etc.and carry my own GPS, Garmin770. Arrived at a new destination and plugged in my GPS and no power- I thought there was something wrong with the cigarette lighter outlet but noticed the "tip" of my GTM20 was missing. I went to Amazon and didn't feel like spending the $86 for a new GTM20, even though I like hearing the GPS lady warning me there is traffic in 2 miles. I was just going to buy a regular Garmin automobile power cord when I read a review of a guy who had an identical experience with losing the tip. He described in detail how he phoned Garmin support and got the replacement tip kit(fuse,metal and plastic screw in components)-I followed his direction and persisted in holding on for >30minutes but finally spoke to a human and ordered the kit for $11 including shipping and it arrived in 3 days. It assembled quickly and easily and I didn't have to by a new power adapter of any sort. I looked and can't find the review that gave me this valuable information but if you happen to need only the "tip" this review will save you money. I could not find this kit for sale on the Garmin website.

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Traffic tie-ups can't always be prevented. But with Garmin's GTM 20 portable traffic receiver, you can often avoid them. Power your nuvi 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 traffic levels. The receiver also acts as an in-vehicle power charger. Traffic provided by NAVTEQ Traffic.

Coverage AreaNAVTEQ Traffic provides real-time traffic conditions for more than 90 metropolitan markets in North America, including Toronto, Canada. View detailed coverage information.
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