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Old 07-05-09, 12:30 AM
marktanner marktanner is offline
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Cadillac(s): 09 CTS-V Red/Ebony Recaros w/MF, pol whls, roof, Nav, 6MT
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Join Date: Aug 2008
Location: Atlanta, GA
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Re: Navigation System

Depending on where you live, the XM Traffic integration with the NAV can be a godsend, saving time and hassles. I find myself using the NAV even when I know the route so as not to miss traffic issues enroute, and get detours as necessary. Weather alerts are useful in tornado or thunderstorm conditions as well.