Black Box on windshield behind mirror

Discussion in 'Fiesta ST Chat and Discussion' started by MLKN, Apr 23, 2014.

  1. MLKN

    MLKN Active Member

    I have searched the internet and other forums and have not gotten a satisfactory answer. What is the black box mounted on the windshield behind the mirror? Most importantly, can it be used to track my movements to the racetrack? Thanks.
     
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  3. ST-in-Mich

    ST-in-Mich Member

    I believe that is where the compass/thermometer is housed.
     
  4. Neely2005

    Neely2005 Member

    The thermometer is inside the car?
     
  5. ST-in-Mich

    ST-in-Mich Member

    Sounds strange to me but everything i could find about it says it 100% has the compass and possibly the thermometer. Im no expert though.
     
  6. Mikeygti

    Mikeygti Active Member

    Pretty sure its where the Dilithium crystals are housed :cool:
     
  7. MLKN

    MLKN Active Member

    I suspected it contained dark matter
     
  8. k757

    k757 Active Member

    My guess..... sirius antenna
     
  9. WScottCross

    WScottCross Well-Known Member

    I had Sirius on my '11 SES and the antenna for that was the black box that the whip antenna screws into. We still have that, so why add another box?
     
  10. AlanBDahl

    AlanBDahl Active Member

    I believe it's where the GPS antenna is located.
     
  11. DirtyBlueshirt

    DirtyBlueshirt Active Member

    According to the Ford reps, it is the GPS receiver.
     
  12. FordService

    FordService Official Ford Representative

    It's the compass module. :)
    DirtyBlueshirt, I think you were the first person who asked me about this?

    Meagan
     
  13. DirtyBlueshirt

    DirtyBlueshirt Active Member

    Compass module, that's it. Yes, I did ask originally. I couldn't find the original thread.
     
  14. Firesail

    Firesail Active Member

    Meagan,

    Thanks for clearing that up. :)
     
  15. FordService

    FordService Official Ford Representative

    You're welcome! :cat:

    Meagan
     
  16. David Heller

    David Heller New Member

    My 2014 Fiesta does NOT have a Compass or a GPS system. So, again, what the heck is the black box on the windshield? Is someone/some company tracking me?
     
  17. arcyallen

    arcyallen Member

    Actually David, your ST (I assume) does have a GPS system, just not the navigation software. I know that sounds counter intuitive, but they all have the GPS hardware. And yes, they're tracking you. They're always tracking you :). And if I assume if it's an ST it does indeed have a compass on the SYNC screen?
     
  18. reddog99

    reddog99 Active Member

    arcyallen is right. ALL the STs have the GPS hardware regardless of whether or not they have the navigation option. You can see this for yourself by touching the "Information" button on the screen (upper right). On the Information screen, press the button that says "Where am I?". Your GPS coordinates will be displayed.
     
  19. David Heller

    David Heller New Member

    Hi ... I went to the Ford dealership and the mystery is solved. The black box glued to the top of the front windshield is a LIGHT SENSOR and automatically turns on your headlights on when it starts getting dark outside. That's why the glue used is transparent. Hope this answer all your questions and speculations. Cheers, David
     
  20. David Heller

    David Heller New Member

    I didn't see it, but I'll look again. Thanks for your tips and the info! Also, I just posted that I went to the dealership and learned that at least one of the functions this black box provides is to sense when it gets darker outside and then automatically turn on the headlights.
     
  21. arcyallen

    arcyallen Member

    Strangely, that's a different sensor than the one that dims the SYNC display. At twilight mine sometimes goes dark/light/dark/light while my headlights stay unchanged. A little annoying, especially when you think it might be another defect!
     
    Last edited: Oct 19, 2016

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