Leave the navigating to nuvi 40! The device features a 4.3 inch color touchscreen and provides accurate, turn-by-turn directions that speak street names. Now there's no more guessing which lane you need to be in to make an upcoming turn. Available in select metropolitan areas, Lane Assist with Junction View guides you to the correct lane for an approaching turn or exit, making unfamiliar intersections and exits easy to navigate. It realistically displays road signs and junctions on your route, along with arrows that indicate the proper lane for navigation.

• Text-to-speech & turn-by-turn voice prompts so you can keep your eyes on the road
• Intuitive interface greets you with two choices, 'Where To?' & 'View Map'
• Voice-prompted, turn-by-turn directions are spoken with street names
• Comes with two mapping versions
• Preloaded map for the lower 48 states plus Hawaii & Puerto Rico
• Preloaded map with full coverage of the U.S. & Canada
• Keep out of trouble with the built-in Speed Limit indicator
• 'Where Am I?' emergency locator
• Automatic rerouting for alternate travel direction
• Preloaded with more than 5 million points of interest & the ability to add your own
• MicroSD card slot (card sold separately)
• Battery - rechargeable lithium-ion
• Battery life - up to 2 hours
• Weight: Approximately .8 pounds
• Shipping Dimensions: Approximately 5.6 x 4.4 x 2.4 inches.