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  1. #1

    Default navigation system gives wrong directions

    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. #2


    I would try a new nav disc first

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