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Model S software/firmware changelog

Discussion in 'Wiki' started by Wiki, Oct 25, 2012.

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The first post in this thread is a WikiPost, and can be edited by anyone with the appropriate permissions.
  1. bcampbelllds

    bcampbelllds Member

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    Location:
    North Dallas, Texas
    Updating now. I will post pictures when complete.
     
  2. DoubleE

    DoubleE Member

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    May 4, 2016
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    Location:
    San Juan Capistrano, CA
    My car is on 2.18.91

    No idea what the difference is...
     
  3. bcampbelllds

    bcampbelllds Member

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    Location:
    North Dallas, Texas
    Now on v7.1 (2.20.30)
    Seems to be just a summon firmware update with no real changes I can see.
     

    Attached Files:

  4. SUN-day Driver

    Joined:
    Jan 6, 2012
    Messages:
    161
    That is a car made before they came with autopilot hardware. It is from the older UI which showed speed and power gauges front and center. These cars cannot show the road ahead and vehicles since they lack the sensors to detect them, so the old speedometer and power meters still show instead.
     
    • Like x 1
  5. SUN-day Driver

    Joined:
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    Is the changelog at the top of this thread dead? It only goes to v.2.14.66 and as we all know there have been many, many updates since then. I used to check the changelog to be familiar with all the updates and version numbers so was just wondering if there is still an intention to keep it updated going forward.
     
  6. TJK

    TJK Member

    Joined:
    Dec 2, 2011
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    Location:
    Philly
    Just upgraded to 2.20.45. This was the first time getting a notification saying it was for "minor fixes and improvements."
     
  7. Hung Chieu

    Hung Chieu Member

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    May 6, 2016
    Messages:
    8
    Location:
    Melbourne
    I upgraded to 2.20.45 couple days ago and notice a bug related to navigation.
    It does not auto calculate new route at all on the big screen, but the cluster does.
    Any one have the same bug?
     
  8. Ingineer

    Ingineer Electrical Engineer

    Joined:
    Aug 8, 2012
    Messages:
    1,471
    2.20.30 updated the following systems:

    CID (Center Display)
    IC (Instrument Cluster)
    Gateway
    Battery Management
    Charger Main Control
    Charger Phases
    Drive Inverter(s)
    Pedal Monitor
    Thermal Control
    Driver Assistance
    Parking Sensors
    Parking Brake
     
    • Helpful x 1
    • Informative x 1
    • Like x 1
  9. Ingineer

    Ingineer Electrical Engineer

    Joined:
    Aug 8, 2012
    Messages:
    1,471
    2.22.50 updated the following systems:

    CID (Center Display)
    IC (Instrument Cluster)
    Gateway
    Battery Management
    Charger Main Control
    Drive Inverter
    Pedal Monitor
    Thermal Control
    Body Control
    Hatch Lift Control
    Driver Assistance
    Parking Brake
     
    • Like x 3
  10. Pollux

    Pollux Active Member

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    Hi, @Ingineer,

    I really appreciate your update notices listing subsystems involved. Are you able to provide any further insight, e.g., brief descriptions of the per-subsystem changes? For example, with "drive inverter", it'd be nice to know if a bug was fixed, or power output has somehow improved, or...?

    I'm not sure what the difference would be between what I'm asking for and actual "release notes"... except for the significant difference that any details you could offer would obviously be well in excess of what the actual release notes offer, which is to say, nothing.

    Thank you for your efforts.

    Alan
     
  11. Ingineer

    Ingineer Electrical Engineer

    Joined:
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    Messages:
    1,471
    Unfortunately without many hundreds of hours of code disassembly on each system, there really is no way of telling other than anecdotally.
     
  12. AlphaOne086

    AlphaOne086 Member

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    Aug 15, 2015
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    Location:
    Long Beach, CA
    It's unfortunate this Wiki is dead, maybe the admins can add a few more editors to contribute to keep up with the Tesla software upgrades.
     
  13. Ingineer

    Ingineer Electrical Engineer

    Joined:
    Aug 8, 2012
    Messages:
    1,471
    #153 Ingineer, Jul 10, 2016
    Last edited: Jul 10, 2016
    2.26.103 updated the following systems (from 2.22.50):

    CID (Center Display)
    IC (Instrument Cluster)
    Gateway
    Battery Management
    Charger Main Control
    Charger Phases
    Charge Port
    Drive Inverter(s)
    Pedal Monitor
    Thermal Control
    Sunroof/Pano Control
    Driver Assistance
    Parking Brake
    Security
     
    • Informative x 5
  14. Ingineer

    Ingineer Electrical Engineer

    Joined:
    Aug 8, 2012
    Messages:
    1,471
    2.28.19 updated the following systems (from 2.26.103):

    CID (Center Display)
    IC (Instrument Cluster)
    Gateway
    Battery Management
    Charger Main Control
    Charger Phases
    Charge Port
    Drive Inverter(s)
    Pedal Monitor
    Thermal Control
    Driver Assistance
    Audio DSP
    Parking Brake
    Cabin Heater
    Security
    Door Handles
     
    • Informative x 7
    • Like x 1
  15. thegruf

    thegruf Active Member

    Joined:
    Mar 24, 2015
    Messages:
    1,448
    Location:
    UK
    oooh - Audio DSP - wonder if there is any claim of improved sound?
     
    • Like x 1
  16. msnow

    msnow Active Member

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    Jul 14, 2015
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    SoCal
    Are you kidding? There's not any release notes [end of usual rant]. I'm sure people will chime in with what they think they hear.
     
    • Like x 1
  17. EW-85

    EW-85 Member

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    Jan 17, 2016
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    Location:
    Snohomish County, WA
    I noticed that I can't summon the car with the key now. Is that disabled or changed?
     
  18. EW-85

    EW-85 Member

    Joined:
    Jan 17, 2016
    Messages:
    8
    Location:
    Snohomish County, WA
    I just checked and I don't see the button in the Tesla app on my iPhone either.
     
  19. Keith Sauvant

    Keith Sauvant saumobil

    Joined:
    Jun 4, 2015
    Messages:
    7
    Location:
    Aachen, Germany
    You may have to re-enable that in the car settings. Have seen that being reported by others.
     
  20. msnow

    msnow Active Member

    Joined:
    Jul 14, 2015
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    4,970
    Location:
    SoCal
    Right, "continuous press" must be turned "off".
     
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