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navigation system gives wrong directions

Discussion in 'Audio, Video & Gadget Tech' started by b1doc, Jun 15, 2008.

  1. b1doc

    b1doc New Member

    the nav in my '08 suburban wants me to take some really crazy routes to locations (for one example, asking me to exit a freeway and take side streets to an onramp 2 miles down the same freeway, MANY other examples) this occurs both in fasted and shortest modes. When I get very close to my destination then it seems trustworthy, but even then it sometimes says that the address is on the wrong side of the road (I know I can just look at address numbers to figure out which side of the road my destination will be on, but I was hoping that the nav would actually help, no hurt) My Nuvi is always right on spot, so,
    1) am I doing something wrong
    2)will an updated cd help
    3)do I just tape my nuvi over the display and use that
    any thoughts?
  2. Black LT3

    Black LT3 New Member

    I would try a new nav disc first

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