Garmin 010-00566-00 GTM 21 Traffic Receiver

Name: Garmin 010-00566-00 GTM 21 Traffic Receiver
Brand: Garmin
SKU: 1130163
Price: 42.75 USD
Rating: 8.84 (59 reviews)

$ 42.75

Score By Feature

Based on 59 ratings

Packaging

8.81

Satisfaction

8.77

Value for money

8.48

Giftable

8.68

OveReview Final Score

How Our Score Is Calculated

Product Description

A cigarette lighter adapter, an FM TMC (Traffic Message Channel) receiver and antenna are integrated into the GTM 21, a traffic receiving and transmitting set.

Most of the time, TMC broadcasts are continuous — there are never scheduled traffic news updates or random notifications like there are with some other providers.

An optional 12-volt cigarette lighter adapter is included with the GTM 21 so it can be used anywhere. You do not need to contact a professional for installation. The suction cups on the antenna make it easy to fix it to your

You are able to listen to music or news programs on your car radio without any interference from incoming traffic data transmissions since the transmissions are sent through a "silent" FM data channel.

As traffic develops, you can see GTM 21 real-time updates as well, so you can make a better decision faster.

Questions & Answers

What are the chances of the gtm21 working in the United States? How much traffic am I allowed to use on my nuvi 765t for free?

Nuvi data is contained in lifetime traffic from the cable (traffic receiver), not in lifetime traffic from From your Nuvi765t the cable(GTM21) will not get the traffic unless it is a lifetime cable. In addition, I would like to know if the 21 is functional in the USA as well.

How does this work with the Nuvi 765T? Can lifetime traffic work with this cable, as I currently have lifetime traffic?

Thank you for your message. Yes, this cable works for your device and has lifetime traffic attached to

Selected User Reviews For Garmin 010-00566-00 GTM 21 Traffic Receiver

Take a deep breath

3/5

As a result, the product was defective and did not communicate with the GPS, there was no contact, and a return to California from Sweden seemed too costly, so I threw away like $50.