GARMIN GTM21 UK 7xx Traffic Receiver reviews

5 customer reviews
Photo of GARMIN GTM21 UK 7XX Traffic Receiver  Satellite Navigation Accessory

This sat nav accessory is a good all rounder.

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Some customer reviews of GARMIN GTM21 UK 7xx Traffic Receiver

Most helpful reviews

Confirmed purchaser

Score 7.0/10
Good points:
Easy to fit. Finds a signal regularly.
Bad points:
Fits on the side of the Sat Nav holder and so the weight of the lead can put pressure on the connection, causing breakage (this happened to my previous GTM21).
Overall rating 7.0
Ease of use 7.0
Design 6.0
Size 8.0
Value for money 6.0
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Confirmed purchase: 17 Oct 2009

Adrian, Chatteris, Cambs

Score 9.0/10
Good points:
The ability to have traffic info on the move to work around hold-ups is of enormous value, especially if you travel a lot.
Bad points:
The system depends on the efficiency of the trafficmaster system which is a bit hit and miss on some roads, but in general works well.
Overall rating 9.0
Ease of use 9.0
Accuracy 9.0
Design 8.0
Size 9.0
Value for money 10.0
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1 of 1 people found this review helpful

Confirmed purchase: 13 Sep 2009

We searched for this product high and low,
from House of Fraser to Tesco,
no one is selling it, we're sorry to say,
not 424 retailers nor anyone on eBay,
but please don't worry even if it hurts,
you can look for alternatives or

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