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Thread: Changing GPS

  1. #1
    Join Date
    Oct 2011
    Lake Havasu, AZ

    Question Changing GPS

    As we age the old eyesight ain't what it use to be.
    Am changing from a Garmin II to a 7" screen but haven't decided what brand as yet. They are all cigar lighter plug ins. Since the Garmin was hard wired is it possible to just buy a connector and use the existing wiring or if not - any suggestions?

  2. #2
    Registered User arthurdent's Avatar
    Join Date
    Sep 2005
    Central Nebraska
    Doubtful. Notice the plug on your Garmin II has 4 pins. New ones will have smartphone flat plugs for the most part. I picked up a II not long ago and while it works, things have moved on a bit.

  3. #3
    Your II is a 12 volt unit. Almost all new ones from Garmin at least operate on 5 volts which is USB voltage. You will need a power cord that reduces the 12v to 5v and has the right USB connector on the end to plug in to the unit. You will want the hardwire kit.
    Paul Glaves - "Big Bend", Texas U.S.A
    "The greatest challenge to any thinker is stating the problem in a way that will allow a solution." - Bertrand Russell

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