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Review title: Beware of the volume
Product review: I have no major problems with the navigational ability but please beware of the volume. In all English and French voices the poor volume even on maximum meant that the unit could not be used with the radio on at all, nobody could talk and all windows and sunroof had to be closed. The Hertz rental GPS was much better in this respect (Magellan). If you do buy this please test the volume on day one and decide whether you can live with it. I just had a minor collision caused by glancing at the screen for a moment when the voice should have sufficed.
