'Navigation instructions
,
Street name announcement.'
'A basic two-piece mount makes it easy to affix the nüvi 1390 to the windshield, or your car's dashboard with the addition of the included adhesive-backed disc.'
'built-in traffic antenna'
'Garmin's ecoRoute feature is present on the 1390T and allows users to opt for routes that consume the least fuel.'
'Navigation instructions
,
Street name announcement.'
'Garmin has given its interface a mild update, for a slightly cleaner appearance.'
'Bluetooth Compatibility.'
'Lane guidance is available for most multi-lane roads and there's full-screen junction view graphics, complete with real-world photos, for motorway exits.'
