I don't know of a modern garmin unit that doesn't use it, but older ones don't. If you're unsure just run WebUpdater and select the relevant update if it's offered.
I don't know of a modern garmin unit that doesn't use it, but older ones don't. If you're unsure just run WebUpdater and select the relevant update if it's offered.
Last edited by Neil; 7th March 2012 at 09:33 PM. Reason: typo.
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