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How to tell which Instrument Cluster I have? Gen 1 vs Gen 2

Discussion in 'Model S: User Interface' started by ndubes, Oct 10, 2019.

  1. ndubes

    ndubes New Member

    Dec 29, 2017
    Phoenix, AZ
    Tried to find this info on the forums before posting, but couldn't find my answer so I apologize if it's posted somewhere. I have a LOT of bubbles on our 2015 S 70D instrument cluster so I'm going to follow the procedure others have done to replace it with a used IC from eBay

    Replacing instrument cluster

    However, I'd like to know which version (Gen 1 or Gen 2) I have before I start opening up the dash, since I need to be able to drive the car while I wait for the part to arrive. Is there a simple way to tell which version I have, without opening up the dash first?
  2. Bueno

    Bueno Member

    Sep 27, 2018
    Fontana CA
    Not 100% sure but if you have the old display with the circular speedometer then that would be gen 1. to be safe I would remove your currnt one and order the used or new based off of the TPN: on the back.
  3. Koteyko

    Koteyko New Member

    Jun 20, 2019
    You have AP1, it's GEN2 IC display, to be safe check sticker on ic rear panel

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