Garmin nuvi 3790LMT Owner's Manual - Page 56
Route Preferences, Tools, Settings, Navigation, Automobile, nüRoute, Calculation Mode, Faster Time
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Customizing the Device Route Preferences From the main menu, touch Tools > Settings > Navigation > Automobile > nüRoute > Calculation Mode. The route calculation is based on road speeds and vehicle acceleration data for a given route. • Faster Time-calculates routes that are faster to drive but can be longer in distance. • Shorter Distance-calculates routes that are shorter in distance but can take more time to drive. • Less Fuel-calculates routes that could use less fuel than other routes. • Off Road-calculates point-topoint routes (without roads). 50 Avoiding Road Features 1. From the main menu, touch Tools > Settings > Navigation > Automobile > nüRoute > Avoidances. 2. Select the road features to avoid on your routes. 3. Touch Save. About trafficTrends™ When the trafficTrends feature is enabled, your device uses historic traffic information to calculate moreefficient routes. Different routes may be calculated based on traffic trends for the day of the week or based on the time of day. Enabling trafficTrends 1. From the main menu, touch Tools > Settings > Navigation > Automobile > nüRoute > trafficTrends. 2. Select Enabled. nüvi 3700 Series Owner's Manual