A:AnswerThe suction cup has held securely for over 2 weeks. I have it mounted on my car dash. Had to attach a smooth plastic piece with foam tape to the dash to get a smooth surface for the suction cup.
A:AnswerGarmin GPS receivers are accurate to within 15 meters (49 feet) 95% of the time. Generally, users will see accuracy within 5 to 10 meters (16 to 33 feet) under normal conditions.
Certain atmospheric factors and other sources (tall buildings, densely populated areas, etc.) of error can affect the accuracy of GPS receivers.
A:AnswerUnfortunately, the DriveSmart 76 does not have the ability to provide semi truck or commercial trucking routes. Instead, I'd recommend looking into our dezl series!
