Accessories for Streetpilot 7200

Discussion in 'Garmin GPS' started by Ianrm, Jan 14, 2023.

  1. Ianrm

    Ianrm

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    I know it’s getting a bit old. But just noticed on my old 7200 that it has either 2 places with 2 pins each or one place with 4 pins on the cigarette lighter plug to plug something in. The pins are very small and copper, I think. Anyone know what plugs in here?
     
    Ianrm, Jan 14, 2023
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  2. Ianrm

    Nuvi-Nebie Moderator

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    This is just a guess, it might be for the connection of the DR (Dead Reckoning) cable, also used to switch on a reversing camera, see page 51 of the user manual

    2023-01-14_12.21.34.jpg
     
    Nuvi-Nebie, Jan 14, 2023
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  3. Ianrm

    Ianrm

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    Think you’re prob right on there. The dead reckoning is how it takes a guess at speed based on car speed when going through a tunnel when out of view of satellite? Rings a bell. Thanks
     
    Ianrm, Jan 14, 2023
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